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WID-SEC-W-2024-1008
Vulnerability from csaf_certbund
Published
2024-05-01 22:00
Modified
2024-07-24 22:00
Summary
Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder sonstige Auswirkungen zu verursachen.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder sonstige Auswirkungen zu verursachen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2024-1008 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1008.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-1008 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1008"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2627 vom 2024-05-01",
"url": "https://access.redhat.com/errata/RHSA-2024:2627"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2628 vom 2024-05-01",
"url": "https://access.redhat.com/errata/RHSA-2024:2628"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2022-48669 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2022-48669-15cf@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52647 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050119-CVE-2023-52647-82e4@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52648 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050122-CVE-2023-52648-4e0d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52649 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050109-CVE-2023-52649-4614@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52650 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050109-CVE-2023-52650-e2d1@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52651 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050110-CVE-2023-52651-5907@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52652 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2023-52652-9e84@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2023-52653 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2023-52653-a5c2@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26929 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050122-CVE-2024-26929-07f0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26930 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050122-CVE-2024-26930-4f3e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26931 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050123-CVE-2024-26931-01d9@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26932 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050123-CVE-2024-26932-587d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26933 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050123-CVE-2024-26933-c18d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26934 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050123-CVE-2024-26934-e2fc@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26935 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050124-CVE-2024-26935-8b4e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26936 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050141-CVE-2024-26936-0264@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26937 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050124-CVE-2024-26937-3d21@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26938 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050124-CVE-2024-26938-b3f9@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26939 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050124-CVE-2024-26939-5314@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26940 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050125-CVE-2024-26940-1785@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26941 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050125-CVE-2024-26941-7c68@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26942 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050125-CVE-2024-26942-2f72@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26943 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050125-CVE-2024-26943-9ea5@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26944 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050125-CVE-2024-26944-598c@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26945 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050126-CVE-2024-26945-bf47@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26946 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050126-CVE-2024-26946-ad5d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26947 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050126-CVE-2024-26947-c9b8@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26948 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050126-CVE-2024-26948-43bb@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26949 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050127-CVE-2024-26949-cf74@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26950 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050127-CVE-2024-26950-4424@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26951 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050127-CVE-2024-26951-5cbe@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26952 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050127-CVE-2024-26952-7f65@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26953 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050128-CVE-2024-26953-8304@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26954 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050128-CVE-2024-26954-18d5@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26955 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050128-CVE-2024-26955-3205@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26956 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050128-CVE-2024-26956-94b7@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26957 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050129-CVE-2024-26957-9e6b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26958 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050129-CVE-2024-26958-6c15@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26959 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050129-CVE-2024-26959-cbbc@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26960 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050129-CVE-2024-26960-ad6b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26961 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050129-CVE-2024-26961-408d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26962 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-26962-cbb0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26963 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-26963-3eac@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26964 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-26964-54c8@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26965 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-26965-a43f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26966 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2024-26966-1afc@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26967 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2024-26967-3ccc@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26968 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2024-26968-bd35@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26969 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2024-26969-13cf@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26970 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-26970-ad9a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26971 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-26971-6e28@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26972 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-26972-bf6c@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26973 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-26973-54a3@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26974 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-26974-13eb@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26975 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-26975-d184@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26976 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-26976-60d4@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26977 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-26977-cf63@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26978 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-26978-cc0d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26979 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-26979-43e8@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26980 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050141-CVE-2024-26980-4b16@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26981 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050141-CVE-2024-26981-db53@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26982 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050141-CVE-2024-26982-8675@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26983 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050142-CVE-2024-26983-9424@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26984 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050142-CVE-2024-26984-3028@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26985 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050142-CVE-2024-26985-37ac@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26986 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050142-CVE-2024-26986-4650@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26987 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-26987-507c@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26988 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-26988-c304@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26989 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-26989-851d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26990 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-26990-0a1f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26991 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26991-f6d3@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26992 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26992-4f0e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26993 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26994 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26994-43c6@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26995 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26995-ac9b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26996 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050145-CVE-2024-26996-ff2f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26997 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050145-CVE-2024-26997-b8bf@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26998 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050145-CVE-2024-26998-2262@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-26999 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050145-CVE-2024-26999-057f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27000 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050146-CVE-2024-27000-c789@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27001 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050146-CVE-2024-27001-16ca@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27002 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050146-CVE-2024-27002-3b11@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27003 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050146-CVE-2024-27003-c862@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27004 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050147-CVE-2024-27004-c429@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27005 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050147-CVE-2024-27005-e630@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27006 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050147-CVE-2024-27006-3b6f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27007 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050147-CVE-2024-27007-686b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27008 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27008-5964@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27009 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27009-d63d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27010 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27010-5a68@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27011 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27011-2c70@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27012 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27012-5564@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27013 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050149-CVE-2024-27013-2c26@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27014 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050149-CVE-2024-27014-d2dc@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27015 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050149-CVE-2024-27015-9ce1@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27016 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050149-CVE-2024-27016-5114@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27017 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050150-CVE-2024-27017-d867@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27018 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050150-CVE-2024-27018-d8a7@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27019 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050150-CVE-2024-27019-e3d4@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27020 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050150-CVE-2024-27020-5158@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27021 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050151-CVE-2024-27021-6a83@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27022 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-27022-4325@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27023 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050105-CVE-2024-27023-4810@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27024 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050107-CVE-2024-27024-efbd@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27025 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050107-CVE-2024-27025-babd@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27026 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050108-CVE-2024-27026-189b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27027 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050108-CVE-2024-27027-ba6a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27028 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050110-CVE-2024-27028-42f0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27029 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050110-CVE-2024-27029-69f0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27030 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050110-CVE-2024-27030-d75a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27031 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050110-CVE-2024-27031-2e85@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27032 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050111-CVE-2024-27032-97a9@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27033 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050111-CVE-2024-27033-d152@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27034 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050111-CVE-2024-27034-5872@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27035 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050111-CVE-2024-27035-1628@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27036 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050111-CVE-2024-27036-6ba3@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27037 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27037-d54a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27038 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27038-3af3@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27039 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27039-3730@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27040 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27040-e45b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27041 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27041-7bf4@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27042 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27042-e812@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27043 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27043-f2fb@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27044 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27044-7e0e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27045 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27045-6680@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27046 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050113-CVE-2024-27046-4694@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27047 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27047-8aad@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27048 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27048-016f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27049 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27049-a5a1@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27050 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27050-b829@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27051 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050114-CVE-2024-27051-07ce@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27052 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050115-CVE-2024-27052-fb6d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27053 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050115-CVE-2024-27053-a8e9@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27054 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050115-CVE-2024-27054-b0ff@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27055 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050115-CVE-2024-27055-449e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27056 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050115-CVE-2024-27056-98c0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27057 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050116-CVE-2024-27057-c0fb@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27058 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-27058-e8f6@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27059 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-27059-baaa@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27060 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-27060-8a1c@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27061 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-27061-fef2@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27062 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-27062-3291@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27063 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050131-CVE-2024-27063-c356@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27064 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-27064-8046@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27065 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-27065-8c9d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27066 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-27066-686a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27067 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-27067-38e7@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27068 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050132-CVE-2024-27068-c844@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27069 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27069-5b70@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27070 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27070-a43e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27071 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27071-3b1b@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27072 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27072-301d@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27073 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27073-967c@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27074 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27074-a9b3@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27075 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-27075-5e4f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27076 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-27076-5a2e@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27077 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-27077-3482@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27078 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-27078-6a54@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27079 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050134-CVE-2024-27079-f478@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27080 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27080-46f0@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27388 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27388-04eb@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27389 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27389-fb3a@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27390 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27390-e55f@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27391 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27391-6014@gregkh/T/"
},
{
"category": "external",
"summary": "Linux CVE Announce Mailing List CVE-2024-27392 vom 2024-05-01",
"url": "https://lore.kernel.org/linux-cve-announce/2024050136-CVE-2024-27392-b84b@gregkh/T/"
},
{
"category": "external",
"summary": "Kernel Updates vom 2024-05-01",
"url": "https://kernel.org/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1490-1 vom 2024-05-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018445.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5681 vom 2024-05-06",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00090.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5680 vom 2024-05-06",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00089.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2758 vom 2024-05-08",
"url": "https://access.redhat.com/errata/RHSA-2024:2758"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-2758 vom 2024-05-09",
"url": "https://linux.oracle.com/errata/ELSA-2024-2758.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1644-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018528.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1648-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018524.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1643-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018529.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1646-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018526.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1645-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018527.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1647-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018525.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1642-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018530.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1641-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018531.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1650-1 vom 2024-05-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018533.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1659-1 vom 2024-05-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018538.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1648-2 vom 2024-05-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018572.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3138 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:3138"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:2950 vom 2024-05-22",
"url": "https://access.redhat.com/errata/RHSA-2024:2950"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3421 vom 2024-05-28",
"url": "https://access.redhat.com/errata/RHSA-2024:3421"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3461 vom 2024-05-29",
"url": "https://access.redhat.com/errata/RHSA-2024:3461"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3460 vom 2024-05-29",
"url": "https://access.redhat.com/errata/RHSA-2024:3460"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1870-1 vom 2024-05-30",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018634.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3618 vom 2024-06-05",
"url": "https://access.redhat.com/errata/RHSA-2024:3618"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3619 vom 2024-06-05",
"url": "https://access.redhat.com/errata/RHSA-2024:3619"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12377 vom 2024-06-05",
"url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015802.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3627 vom 2024-06-05",
"url": "https://access.redhat.com/errata/RHSA-2024:3627"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12385 vom 2024-06-05",
"url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015807.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-3619 vom 2024-06-07",
"url": "http://linux.oracle.com/errata/ELSA-2024-3619.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-3618 vom 2024-06-06",
"url": "https://linux.oracle.com/errata/ELSA-2024-3618.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6821-1 vom 2024-06-08",
"url": "https://ubuntu.com/security/notices/USN-6821-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6817-1 vom 2024-06-08",
"url": "https://ubuntu.com/security/notices/USN-6817-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6820-1 vom 2024-06-08",
"url": "https://ubuntu.com/security/notices/USN-6820-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6816-1 vom 2024-06-08",
"url": "https://ubuntu.com/security/notices/USN-6816-1"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7156774 vom 2024-06-07",
"url": "https://www.ibm.com/support/pages/node/7156774"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6821-2 vom 2024-06-10",
"url": "https://ubuntu.com/security/notices/USN-6821-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1979-1 vom 2024-06-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018685.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1978-1 vom 2024-06-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018686.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6828-1 vom 2024-06-11",
"url": "https://ubuntu.com/security/notices/USN-6828-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6817-2 vom 2024-06-11",
"url": "https://ubuntu.com/security/notices/USN-6817-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1983-1 vom 2024-06-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018700.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:3810 vom 2024-06-11",
"url": "https://access.redhat.com/errata/RHSA-2024:3810"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6821-3 vom 2024-06-11",
"url": "https://ubuntu.com/security/notices/USN-6821-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6820-2 vom 2024-06-11",
"url": "https://ubuntu.com/security/notices/USN-6820-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2008-1 vom 2024-06-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018706.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2010-1 vom 2024-06-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018711.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2011-1 vom 2024-06-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018710.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6821-4 vom 2024-06-14",
"url": "https://ubuntu.com/security/notices/USN-6821-4"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6817-3 vom 2024-06-14",
"url": "https://ubuntu.com/security/notices/USN-6817-3"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2135-1 vom 2024-06-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018783.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2183-1 vom 2024-06-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018808.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2184-1 vom 2024-06-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018807.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2185-1 vom 2024-06-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018809.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2189-1 vom 2024-06-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018811.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3842 vom 2024-06-25",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2190-1 vom 2024-06-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018819.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4107 vom 2024-06-26",
"url": "https://access.redhat.com/errata/RHSA-2024:4107"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3840 vom 2024-06-27",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-639 vom 2024-07-02",
"url": "https://alas.aws.amazon.com/AL2023/ALAS-2024-639.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4211 vom 2024-07-02",
"url": "https://access.redhat.com/errata/RHSA-2024:4211"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-022 vom 2024-07-03",
"url": "https://www.dell.com/support/kbdoc/de-de/000226633/dsa-2024-022-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-4211 vom 2024-07-03",
"url": "https://linux.oracle.com/errata/ELSA-2024-4211.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6871-1 vom 2024-07-04",
"url": "https://ubuntu.com/security/notices/USN-6871-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6878-1 vom 2024-07-04",
"url": "https://ubuntu.com/security/notices/USN-6878-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4349 vom 2024-07-08",
"url": "https://access.redhat.com/errata/RHSA-2024:4349"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4352 vom 2024-07-08",
"url": "https://access.redhat.com/errata/RHSA-2024:4352"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-4349 vom 2024-07-09",
"url": "https://linux.oracle.com/errata/ELSA-2024-4349.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2337-1 vom 2024-07-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018881.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2326-1 vom 2024-07-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018883.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2372-1 vom 2024-07-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018901.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2360-1 vom 2024-07-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018907.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2358-1 vom 2024-07-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018898.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2381-1 vom 2024-07-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018916.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2382-1 vom 2024-07-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018917.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2394-1 vom 2024-07-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018922.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6892-1 vom 2024-07-10",
"url": "https://ubuntu.com/security/notices/USN-6892-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4321 vom 2024-07-10",
"url": "https://access.redhat.com/errata/RHSA-2024:4321"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6893-1 vom 2024-07-11",
"url": "https://ubuntu.com/security/notices/USN-6893-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2472-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018943.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-1 vom 2024-07-12",
"url": "https://ubuntu.com/security/notices/USN-6896-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2446-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018947.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2447-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018946.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2437-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018948.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2448-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018945.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2449-1 vom 2024-07-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018944.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6898-1 vom 2024-07-15",
"url": "https://ubuntu.com/security/notices/USN-6898-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2488-1 vom 2024-07-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018970.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2024:4211 vom 2024-07-15",
"url": "https://errata.build.resf.org/RLSA-2024:4211"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2024:4349 vom 2024-07-15",
"url": "https://errata.build.resf.org/RLSA-2024:4349"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2024:4352 vom 2024-07-15",
"url": "https://errata.build.resf.org/RLSA-2024:4352"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5730 vom 2024-07-16",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00141.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6893-2 vom 2024-07-16",
"url": "https://ubuntu.com/security/notices/USN-6893-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-2 vom 2024-07-16",
"url": "https://ubuntu.com/security/notices/USN-6896-2"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2530-1 vom 2024-07-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018985.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6898-2 vom 2024-07-17",
"url": "https://ubuntu.com/security/notices/USN-6898-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-3 vom 2024-07-17",
"url": "https://ubuntu.com/security/notices/USN-6896-3"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4631 vom 2024-07-18",
"url": "https://access.redhat.com/errata/RHSA-2024:4631"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2561-1 vom 2024-07-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019001.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2558-1 vom 2024-07-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018999.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2549-1 vom 2024-07-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019000.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6898-3 vom 2024-07-19",
"url": "https://ubuntu.com/security/notices/USN-6898-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-4 vom 2024-07-19",
"url": "https://ubuntu.com/security/notices/USN-6896-4"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6898-4 vom 2024-07-23",
"url": "https://ubuntu.com/security/notices/USN-6898-4"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6893-3 vom 2024-07-23",
"url": "https://ubuntu.com/security/notices/USN-6893-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-5 vom 2024-07-23",
"url": "https://ubuntu.com/security/notices/USN-6896-5"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4823 vom 2024-07-24",
"url": "https://access.redhat.com/errata/RHSA-2024:4823"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:4831 vom 2024-07-24",
"url": "https://access.redhat.com/errata/RHSA-2024:4831"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2024-07-24T22:00:00.000+00:00",
"generator": {
"date": "2024-07-25T08:34:36.022+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2024-1008",
"initial_release_date": "2024-05-01T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-05-01T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-05-02T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-06T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-05-07T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-09T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-05-14T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-15T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-28T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-05-30T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-04T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-06-05T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-06-06T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-06-09T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Ubuntu und IBM aufgenommen"
},
{
"date": "2024-06-10T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-06-11T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu, SUSE und Red Hat aufgenommen"
},
{
"date": "2024-06-12T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-16T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-06-23T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-24T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-25T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Debian, SUSE und Red Hat aufgenommen"
},
{
"date": "2024-06-27T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-07-01T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-07-02T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von Dell und Oracle Linux aufgenommen"
},
{
"date": "2024-07-03T22:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-04T22:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-07T22:00:00.000+00:00",
"number": "27",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-07-08T22:00:00.000+00:00",
"number": "28",
"summary": "Neue Updates von Oracle Linux und SUSE aufgenommen"
},
{
"date": "2024-07-09T22:00:00.000+00:00",
"number": "29",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-07-10T22:00:00.000+00:00",
"number": "30",
"summary": "Neue Updates von SUSE, Ubuntu und Red Hat aufgenommen"
},
{
"date": "2024-07-11T22:00:00.000+00:00",
"number": "31",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-14T22:00:00.000+00:00",
"number": "32",
"summary": "Neue Updates von SUSE und Ubuntu aufgenommen"
},
{
"date": "2024-07-15T22:00:00.000+00:00",
"number": "33",
"summary": "Neue Updates von Ubuntu, SUSE, Rocky Enterprise Software Foundation und Debian aufgenommen"
},
{
"date": "2024-07-16T22:00:00.000+00:00",
"number": "34",
"summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
},
{
"date": "2024-07-17T22:00:00.000+00:00",
"number": "35",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-18T22:00:00.000+00:00",
"number": "36",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2024-07-22T22:00:00.000+00:00",
"number": "37",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-24T22:00:00.000+00:00",
"number": "38",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "38"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c19.11",
"product": {
"name": "Dell NetWorker \u003c19.11",
"product_id": "T035785",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:19.11"
}
}
}
],
"category": "product_name",
"name": "NetWorker"
}
],
"category": "vendor",
"name": "Dell"
},
{
"branches": [
{
"category": "product_name",
"name": "IBM QRadar SIEM",
"product": {
"name": "IBM QRadar SIEM",
"product_id": "T021415",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:qradar_siem:-"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c6.9-rc2",
"product": {
"name": "Open Source Linux Kernel \u003c6.9-rc2",
"product_id": "T034472",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:6.9-rc2"
}
}
}
],
"category": "product_name",
"name": "Linux Kernel"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T032255",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-48669",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2022-48669"
},
{
"cve": "CVE-2023-52647",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52647"
},
{
"cve": "CVE-2023-52648",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52648"
},
{
"cve": "CVE-2023-52649",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52649"
},
{
"cve": "CVE-2023-52650",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52650"
},
{
"cve": "CVE-2023-52651",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52651"
},
{
"cve": "CVE-2023-52652",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52652"
},
{
"cve": "CVE-2023-52653",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2023-52653"
},
{
"cve": "CVE-2024-25742",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-25742"
},
{
"cve": "CVE-2024-25743",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-25743"
},
{
"cve": "CVE-2024-26929",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26929"
},
{
"cve": "CVE-2024-26930",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26930"
},
{
"cve": "CVE-2024-26931",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26931"
},
{
"cve": "CVE-2024-26932",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26932"
},
{
"cve": "CVE-2024-26933",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26933"
},
{
"cve": "CVE-2024-26934",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26934"
},
{
"cve": "CVE-2024-26935",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26935"
},
{
"cve": "CVE-2024-26936",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26936"
},
{
"cve": "CVE-2024-26937",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26937"
},
{
"cve": "CVE-2024-26938",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26938"
},
{
"cve": "CVE-2024-26939",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26939"
},
{
"cve": "CVE-2024-26940",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26940"
},
{
"cve": "CVE-2024-26941",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26941"
},
{
"cve": "CVE-2024-26942",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26942"
},
{
"cve": "CVE-2024-26943",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26943"
},
{
"cve": "CVE-2024-26944",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26944"
},
{
"cve": "CVE-2024-26945",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26945"
},
{
"cve": "CVE-2024-26946",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26946"
},
{
"cve": "CVE-2024-26947",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26947"
},
{
"cve": "CVE-2024-26948",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26948"
},
{
"cve": "CVE-2024-26949",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26949"
},
{
"cve": "CVE-2024-26950",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26950"
},
{
"cve": "CVE-2024-26951",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26951"
},
{
"cve": "CVE-2024-26952",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26952"
},
{
"cve": "CVE-2024-26953",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26953"
},
{
"cve": "CVE-2024-26954",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26954"
},
{
"cve": "CVE-2024-26955",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26955"
},
{
"cve": "CVE-2024-26956",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26956"
},
{
"cve": "CVE-2024-26957",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26957"
},
{
"cve": "CVE-2024-26958",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26958"
},
{
"cve": "CVE-2024-26959",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26959"
},
{
"cve": "CVE-2024-26960",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26960"
},
{
"cve": "CVE-2024-26961",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26961"
},
{
"cve": "CVE-2024-26962",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26962"
},
{
"cve": "CVE-2024-26963",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26963"
},
{
"cve": "CVE-2024-26964",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26964"
},
{
"cve": "CVE-2024-26965",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26965"
},
{
"cve": "CVE-2024-26966",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26966"
},
{
"cve": "CVE-2024-26967",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26967"
},
{
"cve": "CVE-2024-26968",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26968"
},
{
"cve": "CVE-2024-26969",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26969"
},
{
"cve": "CVE-2024-26970",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26970"
},
{
"cve": "CVE-2024-26971",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26971"
},
{
"cve": "CVE-2024-26972",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26972"
},
{
"cve": "CVE-2024-26973",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26973"
},
{
"cve": "CVE-2024-26974",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26974"
},
{
"cve": "CVE-2024-26975",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26975"
},
{
"cve": "CVE-2024-26976",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26976"
},
{
"cve": "CVE-2024-26977",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26977"
},
{
"cve": "CVE-2024-26978",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26978"
},
{
"cve": "CVE-2024-26979",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26979"
},
{
"cve": "CVE-2024-26980",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26980"
},
{
"cve": "CVE-2024-26981",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26981"
},
{
"cve": "CVE-2024-26982",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26982"
},
{
"cve": "CVE-2024-26983",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26983"
},
{
"cve": "CVE-2024-26984",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26984"
},
{
"cve": "CVE-2024-26985",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26985"
},
{
"cve": "CVE-2024-26986",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26986"
},
{
"cve": "CVE-2024-26987",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26987"
},
{
"cve": "CVE-2024-26988",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26988"
},
{
"cve": "CVE-2024-26989",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26989"
},
{
"cve": "CVE-2024-26990",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26990"
},
{
"cve": "CVE-2024-26991",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26991"
},
{
"cve": "CVE-2024-26992",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26992"
},
{
"cve": "CVE-2024-26993",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26993"
},
{
"cve": "CVE-2024-26994",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26994"
},
{
"cve": "CVE-2024-26995",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26995"
},
{
"cve": "CVE-2024-26996",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26996"
},
{
"cve": "CVE-2024-26997",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26997"
},
{
"cve": "CVE-2024-26998",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26998"
},
{
"cve": "CVE-2024-26999",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-26999"
},
{
"cve": "CVE-2024-27000",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27000"
},
{
"cve": "CVE-2024-27001",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27001"
},
{
"cve": "CVE-2024-27002",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27002"
},
{
"cve": "CVE-2024-27003",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27003"
},
{
"cve": "CVE-2024-27004",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27004"
},
{
"cve": "CVE-2024-27005",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27005"
},
{
"cve": "CVE-2024-27006",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27006"
},
{
"cve": "CVE-2024-27007",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27007"
},
{
"cve": "CVE-2024-27008",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27008"
},
{
"cve": "CVE-2024-27009",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27009"
},
{
"cve": "CVE-2024-27010",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27010"
},
{
"cve": "CVE-2024-27011",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27011"
},
{
"cve": "CVE-2024-27012",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27012"
},
{
"cve": "CVE-2024-27013",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27013"
},
{
"cve": "CVE-2024-27014",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27014"
},
{
"cve": "CVE-2024-27015",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27015"
},
{
"cve": "CVE-2024-27016",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27016"
},
{
"cve": "CVE-2024-27017",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27017"
},
{
"cve": "CVE-2024-27018",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27018"
},
{
"cve": "CVE-2024-27019",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27019"
},
{
"cve": "CVE-2024-27020",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27020"
},
{
"cve": "CVE-2024-27021",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27021"
},
{
"cve": "CVE-2024-27022",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27022"
},
{
"cve": "CVE-2024-27023",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27023"
},
{
"cve": "CVE-2024-27024",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27024"
},
{
"cve": "CVE-2024-27025",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27025"
},
{
"cve": "CVE-2024-27026",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27026"
},
{
"cve": "CVE-2024-27027",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27027"
},
{
"cve": "CVE-2024-27028",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27028"
},
{
"cve": "CVE-2024-27029",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27029"
},
{
"cve": "CVE-2024-27030",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27030"
},
{
"cve": "CVE-2024-27031",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27031"
},
{
"cve": "CVE-2024-27032",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27032"
},
{
"cve": "CVE-2024-27033",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27033"
},
{
"cve": "CVE-2024-27034",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27034"
},
{
"cve": "CVE-2024-27035",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27035"
},
{
"cve": "CVE-2024-27036",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27036"
},
{
"cve": "CVE-2024-27037",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27037"
},
{
"cve": "CVE-2024-27038",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27038"
},
{
"cve": "CVE-2024-27039",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27039"
},
{
"cve": "CVE-2024-27040",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27040"
},
{
"cve": "CVE-2024-27041",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27041"
},
{
"cve": "CVE-2024-27042",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27042"
},
{
"cve": "CVE-2024-27043",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27043"
},
{
"cve": "CVE-2024-27044",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27044"
},
{
"cve": "CVE-2024-27045",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27045"
},
{
"cve": "CVE-2024-27046",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27046"
},
{
"cve": "CVE-2024-27047",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27047"
},
{
"cve": "CVE-2024-27048",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27048"
},
{
"cve": "CVE-2024-27049",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27049"
},
{
"cve": "CVE-2024-27050",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27050"
},
{
"cve": "CVE-2024-27051",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27051"
},
{
"cve": "CVE-2024-27052",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27052"
},
{
"cve": "CVE-2024-27053",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27053"
},
{
"cve": "CVE-2024-27054",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27054"
},
{
"cve": "CVE-2024-27055",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27055"
},
{
"cve": "CVE-2024-27056",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27056"
},
{
"cve": "CVE-2024-27057",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27057"
},
{
"cve": "CVE-2024-27058",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27058"
},
{
"cve": "CVE-2024-27059",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27059"
},
{
"cve": "CVE-2024-27060",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27060"
},
{
"cve": "CVE-2024-27061",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27061"
},
{
"cve": "CVE-2024-27062",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27062"
},
{
"cve": "CVE-2024-27063",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27063"
},
{
"cve": "CVE-2024-27064",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27064"
},
{
"cve": "CVE-2024-27065",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27065"
},
{
"cve": "CVE-2024-27066",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27066"
},
{
"cve": "CVE-2024-27067",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27067"
},
{
"cve": "CVE-2024-27068",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27068"
},
{
"cve": "CVE-2024-27069",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27069"
},
{
"cve": "CVE-2024-27070",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27070"
},
{
"cve": "CVE-2024-27071",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27071"
},
{
"cve": "CVE-2024-27072",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27072"
},
{
"cve": "CVE-2024-27073",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27073"
},
{
"cve": "CVE-2024-27074",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27074"
},
{
"cve": "CVE-2024-27075",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27075"
},
{
"cve": "CVE-2024-27076",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27076"
},
{
"cve": "CVE-2024-27077",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27077"
},
{
"cve": "CVE-2024-27078",
"notes": [
{
"category": "description",
"text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf verschiedene Fehler, z.B. Use-after-Free, Double-Free, NULL Pointer sowie andere Speicherfehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder sonstige Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"T021415",
"398363",
"T004914",
"T032255",
"T035785"
]
},
"release_date": "2024-05-01T22:00:00Z",
"title": "CVE-2024-27078"
},
{
"cve": "CVE-2024-27079",
"notes": [
{
"category": "description",
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cve-2024-27056
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: ensure offloading TID queue exists
The resume code path assumes that the TX queue for the offloading TID
has been configured. At resume time it then tries to sync the write
pointer as it may have been updated by the firmware.
In the unusual event that no packets have been send on TID 0, the queue
will not have been allocated and this causes a crash. Fix this by
ensuring the queue exist at suspend time.
References
Impacted products
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cve-2024-27388
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: fix some memleaks in gssx_dec_option_array
The creds and oa->data need to be freed in the error-handling paths after
their allocation. So this patch add these deallocations in the
corresponding paths.
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-27073
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: ttpci: fix two memleaks in budget_av_attach
When saa7146_register_device and saa7146_vv_init fails, budget_av_attach
should free the resources it allocates, like the error-handling of
ttpci_budget_init does. Besides, there are two fixme comment refers to
such deallocations.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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cve-2024-27066
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
virtio: packed: fix unmap leak for indirect desc table
When use_dma_api and premapped are true, then the do_unmap is false.
Because the do_unmap is false, vring_unmap_extra_packed is not called by
detach_buf_packed.
if (unlikely(vq->do_unmap)) {
curr = id;
for (i = 0; i < state->num; i++) {
vring_unmap_extra_packed(vq,
&vq->packed.desc_extra[curr]);
curr = vq->packed.desc_extra[curr].next;
}
}
So the indirect desc table is not unmapped. This causes the unmap leak.
So here, we check vq->use_dma_api instead. Synchronously, dma info is
updated based on use_dma_api judgment
This bug does not occur, because no driver use the premapped with
indirect.
References
Impacted products
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cve-2024-27003
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: Get runtime PM before walking tree for clk_summary
Similar to the previous commit, we should make sure that all devices are
runtime resumed before printing the clk_summary through debugfs. Failure
to do so would result in a deadlock if the thread is resuming a device
to print clk state and that device is also runtime resuming in another
thread, e.g the screen is turning on and the display driver is starting
up. We remove the calls to clk_pm_runtime_{get,put}() in this path
because they're superfluous now that we know the devices are runtime
resumed. This also squashes a bug where the return value of
clk_pm_runtime_get() wasn't checked, leading to an RPM count underflow
on error paths.
References
Impacted products
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cve-2024-26980
Vulnerability from cvelistv5
Published
2024-05-01 05:26
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab-out-of-bounds in smb2_allocate_rsp_buf
If ->ProtocolId is SMB2_TRANSFORM_PROTO_NUM, smb2 request size
validation could be skipped. if request size is smaller than
sizeof(struct smb2_query_info_req), slab-out-of-bounds read can happen in
smb2_allocate_rsp_buf(). This patch allocate response buffer after
decrypting transform request. smb3_decrypt_req() will validate transform
request size and avoid slab-out-of-bound in smb2_allocate_rsp_buf().
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf |
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cve-2024-27076
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak
Free the memory allocated in v4l2_ctrl_handler_init on release.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 Version: a8ef0488cc592921a917362cca66af4a601987b9 |
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cve-2024-27005
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
interconnect: Don't access req_list while it's being manipulated
The icc_lock mutex was split into separate icc_lock and icc_bw_lock
mutexes in [1] to avoid lockdep splats. However, this didn't adequately
protect access to icc_node::req_list.
The icc_set_bw() function will eventually iterate over req_list while
only holding icc_bw_lock, but req_list can be modified while only
holding icc_lock. This causes races between icc_set_bw(), of_icc_get(),
and icc_put().
Example A:
CPU0 CPU1
---- ----
icc_set_bw(path_a)
mutex_lock(&icc_bw_lock);
icc_put(path_b)
mutex_lock(&icc_lock);
aggregate_requests()
hlist_for_each_entry(r, ...
hlist_del(...
<r = invalid pointer>
Example B:
CPU0 CPU1
---- ----
icc_set_bw(path_a)
mutex_lock(&icc_bw_lock);
path_b = of_icc_get()
of_icc_get_by_index()
mutex_lock(&icc_lock);
path_find()
path_init()
aggregate_requests()
hlist_for_each_entry(r, ...
hlist_add_head(...
<r = invalid pointer>
Fix this by ensuring icc_bw_lock is always held before manipulating
icc_node::req_list. The additional places icc_bw_lock is held don't
perform any memory allocations, so we should still be safe from the
original lockdep splats that motivated the separate locks.
[1] commit af42269c3523 ("interconnect: Fix locking for runpm vs reclaim")
References
Impacted products
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cve-2024-26970
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
Only compile tested.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 Version: d9db07f088af01a1080d01de363141b673c7d646 |
||||
|
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cve-2024-26999
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial/pmac_zilog: Remove flawed mitigation for rx irq flood
The mitigation was intended to stop the irq completely. That may be
better than a hard lock-up but it turns out that you get a crash anyway
if you're using pmac_zilog as a serial console:
ttyPZ0: pmz: rx irq flood !
BUG: spinlock recursion on CPU#0, swapper/0
That's because the pr_err() call in pmz_receive_chars() results in
pmz_console_write() attempting to lock a spinlock already locked in
pmz_interrupt(). With CONFIG_DEBUG_SPINLOCK=y, this produces a fatal
BUG splat. The spinlock in question is the one in struct uart_port.
Even when it's not fatal, the serial port rx function ceases to work.
Also, the iteration limit doesn't play nicely with QEMU, as can be
seen in the bug report linked below.
A web search for other reports of the error message "pmz: rx irq flood"
didn't produce anything. So I don't think this code is needed any more.
Remove it.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-26944
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: zoned: fix use-after-free in do_zone_finish()
Shinichiro reported the following use-after-free triggered by the device
replace operation in fstests btrfs/070.
BTRFS info (device nullb1): scrub: finished on devid 1 with status: 0
==================================================================
BUG: KASAN: slab-use-after-free in do_zone_finish+0x91a/0xb90 [btrfs]
Read of size 8 at addr ffff8881543c8060 by task btrfs-cleaner/3494007
CPU: 0 PID: 3494007 Comm: btrfs-cleaner Tainted: G W 6.8.0-rc5-kts #1
Hardware name: Supermicro Super Server/X11SPi-TF, BIOS 3.3 02/21/2020
Call Trace:
<TASK>
dump_stack_lvl+0x5b/0x90
print_report+0xcf/0x670
? __virt_addr_valid+0x200/0x3e0
kasan_report+0xd8/0x110
? do_zone_finish+0x91a/0xb90 [btrfs]
? do_zone_finish+0x91a/0xb90 [btrfs]
do_zone_finish+0x91a/0xb90 [btrfs]
btrfs_delete_unused_bgs+0x5e1/0x1750 [btrfs]
? __pfx_btrfs_delete_unused_bgs+0x10/0x10 [btrfs]
? btrfs_put_root+0x2d/0x220 [btrfs]
? btrfs_clean_one_deleted_snapshot+0x299/0x430 [btrfs]
cleaner_kthread+0x21e/0x380 [btrfs]
? __pfx_cleaner_kthread+0x10/0x10 [btrfs]
kthread+0x2e3/0x3c0
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x70
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1b/0x30
</TASK>
Allocated by task 3493983:
kasan_save_stack+0x33/0x60
kasan_save_track+0x14/0x30
__kasan_kmalloc+0xaa/0xb0
btrfs_alloc_device+0xb3/0x4e0 [btrfs]
device_list_add.constprop.0+0x993/0x1630 [btrfs]
btrfs_scan_one_device+0x219/0x3d0 [btrfs]
btrfs_control_ioctl+0x26e/0x310 [btrfs]
__x64_sys_ioctl+0x134/0x1b0
do_syscall_64+0x99/0x190
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Freed by task 3494056:
kasan_save_stack+0x33/0x60
kasan_save_track+0x14/0x30
kasan_save_free_info+0x3f/0x60
poison_slab_object+0x102/0x170
__kasan_slab_free+0x32/0x70
kfree+0x11b/0x320
btrfs_rm_dev_replace_free_srcdev+0xca/0x280 [btrfs]
btrfs_dev_replace_finishing+0xd7e/0x14f0 [btrfs]
btrfs_dev_replace_by_ioctl+0x1286/0x25a0 [btrfs]
btrfs_ioctl+0xb27/0x57d0 [btrfs]
__x64_sys_ioctl+0x134/0x1b0
do_syscall_64+0x99/0x190
entry_SYSCALL_64_after_hwframe+0x6e/0x76
The buggy address belongs to the object at ffff8881543c8000
which belongs to the cache kmalloc-1k of size 1024
The buggy address is located 96 bytes inside of
freed 1024-byte region [ffff8881543c8000, ffff8881543c8400)
The buggy address belongs to the physical page:
page:00000000fe2c1285 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1543c8
head:00000000fe2c1285 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0x17ffffc0000840(slab|head|node=0|zone=2|lastcpupid=0x1fffff)
page_type: 0xffffffff()
raw: 0017ffffc0000840 ffff888100042dc0 ffffea0019e8f200 dead000000000002
raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffff8881543c7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffff8881543c7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8881543c8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
^
ffff8881543c8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff8881543c8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
This UAF happens because we're accessing stale zone information of a
already removed btrfs_device in do_zone_finish().
The sequence of events is as follows:
btrfs_dev_replace_start
btrfs_scrub_dev
btrfs_dev_replace_finishing
btrfs_dev_replace_update_device_in_mapping_tree <-- devices replaced
btrfs_rm_dev_replace_free_srcdev
btrfs_free_device <-- device freed
cleaner_kthread
btrfs_delete_unused_bgs
btrfs_zone_finish
do_zone_finish <-- refers the freed device
The reason for this is that we're using a
---truncated---
References
Impacted products
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: zoned: fix use-after-free in do_zone_finish()\n\nShinichiro reported the following use-after-free triggered by the device\nreplace operation in fstests btrfs/070.\n\n BTRFS info (device nullb1): scrub: finished on devid 1 with status: 0\n ==================================================================\n BUG: KASAN: slab-use-after-free in do_zone_finish+0x91a/0xb90 [btrfs]\n Read of size 8 at addr ffff8881543c8060 by task btrfs-cleaner/3494007\n\n CPU: 0 PID: 3494007 Comm: btrfs-cleaner Tainted: G W 6.8.0-rc5-kts #1\n Hardware name: Supermicro Super Server/X11SPi-TF, BIOS 3.3 02/21/2020\n Call Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x5b/0x90\n print_report+0xcf/0x670\n ? __virt_addr_valid+0x200/0x3e0\n kasan_report+0xd8/0x110\n ? do_zone_finish+0x91a/0xb90 [btrfs]\n ? do_zone_finish+0x91a/0xb90 [btrfs]\n do_zone_finish+0x91a/0xb90 [btrfs]\n btrfs_delete_unused_bgs+0x5e1/0x1750 [btrfs]\n ? __pfx_btrfs_delete_unused_bgs+0x10/0x10 [btrfs]\n ? btrfs_put_root+0x2d/0x220 [btrfs]\n ? btrfs_clean_one_deleted_snapshot+0x299/0x430 [btrfs]\n cleaner_kthread+0x21e/0x380 [btrfs]\n ? __pfx_cleaner_kthread+0x10/0x10 [btrfs]\n kthread+0x2e3/0x3c0\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x70\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n \u003c/TASK\u003e\n\n Allocated by task 3493983:\n kasan_save_stack+0x33/0x60\n kasan_save_track+0x14/0x30\n __kasan_kmalloc+0xaa/0xb0\n btrfs_alloc_device+0xb3/0x4e0 [btrfs]\n device_list_add.constprop.0+0x993/0x1630 [btrfs]\n btrfs_scan_one_device+0x219/0x3d0 [btrfs]\n btrfs_control_ioctl+0x26e/0x310 [btrfs]\n __x64_sys_ioctl+0x134/0x1b0\n do_syscall_64+0x99/0x190\n entry_SYSCALL_64_after_hwframe+0x6e/0x76\n\n Freed by task 3494056:\n kasan_save_stack+0x33/0x60\n kasan_save_track+0x14/0x30\n kasan_save_free_info+0x3f/0x60\n poison_slab_object+0x102/0x170\n __kasan_slab_free+0x32/0x70\n kfree+0x11b/0x320\n btrfs_rm_dev_replace_free_srcdev+0xca/0x280 [btrfs]\n btrfs_dev_replace_finishing+0xd7e/0x14f0 [btrfs]\n btrfs_dev_replace_by_ioctl+0x1286/0x25a0 [btrfs]\n btrfs_ioctl+0xb27/0x57d0 [btrfs]\n __x64_sys_ioctl+0x134/0x1b0\n do_syscall_64+0x99/0x190\n entry_SYSCALL_64_after_hwframe+0x6e/0x76\n\n The buggy address belongs to the object at ffff8881543c8000\n which belongs to the cache kmalloc-1k of size 1024\n The buggy address is located 96 bytes inside of\n freed 1024-byte region [ffff8881543c8000, ffff8881543c8400)\n\n The buggy address belongs to the physical page:\n page:00000000fe2c1285 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1543c8\n head:00000000fe2c1285 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0\n flags: 0x17ffffc0000840(slab|head|node=0|zone=2|lastcpupid=0x1fffff)\n page_type: 0xffffffff()\n raw: 0017ffffc0000840 ffff888100042dc0 ffffea0019e8f200 dead000000000002\n raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000\n page dumped because: kasan: bad access detected\n\n Memory state around the buggy address:\n ffff8881543c7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n ffff8881543c7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n \u003effff8881543c8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb\n ^\n ffff8881543c8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb\n ffff8881543c8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb\n\nThis UAF happens because we\u0027re accessing stale zone information of a\nalready removed btrfs_device in do_zone_finish().\n\nThe sequence of events is as follows:\n\nbtrfs_dev_replace_start\n btrfs_scrub_dev\n btrfs_dev_replace_finishing\n btrfs_dev_replace_update_device_in_mapping_tree \u003c-- devices replaced\n btrfs_rm_dev_replace_free_srcdev\n btrfs_free_device \u003c-- device freed\n\ncleaner_kthread\n btrfs_delete_unused_bgs\n btrfs_zone_finish\n do_zone_finish \u003c-- refers the freed device\n\nThe reason for this is that we\u0027re using a\n---truncated---"
}
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"references": [
{
"url": "https://git.kernel.org/stable/c/34ca809e055eca5cfe63d9c7efbf80b7c21b4e57"
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"url": "https://git.kernel.org/stable/c/1ec17ef59168a1a6f1105f5dc517f783839a5302"
}
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"title": "btrfs: zoned: fix use-after-free in do_zone_finish()",
"x_generator": {
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"cveMetadata": {
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"datePublished": "2024-05-01T05:18:04.909Z",
"dateReserved": "2024-02-19T14:20:24.197Z",
"dateUpdated": "2024-12-19T08:50:49.679Z",
"state": "PUBLISHED"
},
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cve-2023-52651
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Show details on NVD website{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2024-05-02T10:07:14.570Z",
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"datePublished": "2024-05-01T12:53:15.604Z",
"dateRejected": "2024-05-02T10:07:14.570Z",
"dateReserved": "2024-03-06T09:52:12.097Z",
"dateUpdated": "2024-05-02T10:07:14.570Z",
"state": "REJECTED"
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"dataType": "CVE_RECORD",
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cve-2024-26941
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau
Fix a regression when using nouveau and unplugging a StarTech MSTDP122DP
DisplayPort 1.2 MST hub (the same regression does not appear when using
a Cable Matters DisplayPort 1.4 MST hub). Trace:
divide error: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 2962 Comm: Xorg Not tainted 6.8.0-rc3+ #744
Hardware name: Razer Blade/DANA_MB, BIOS 01.01 08/31/2018
RIP: 0010:drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]
Code: c6 b8 01 00 00 00 75 61 01 c6 41 0f af f3 41 0f af f1 c1 e1 04 48 63 c7 31 d2 89 ff 48 8b 5d f8 c9 48 0f af f1 48 8d 44 06 ff <48> f7 f7 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 45 31
RSP: 0018:ffffb2c5c211fa30 EFLAGS: 00010206
RAX: ffffffffffffffff RBX: 0000000000000000 RCX: 0000000000f59b00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffb2c5c211fa48 R08: 0000000000000001 R09: 0000000000000020
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000023b4a
R13: ffff91d37d165800 R14: ffff91d36fac6d80 R15: ffff91d34a764010
FS: 00007f4a1ca3fa80(0000) GS:ffff91d6edbc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559491d49000 CR3: 000000011d180002 CR4: 00000000003706f0
Call Trace:
<TASK>
? show_regs+0x6d/0x80
? die+0x37/0xa0
? do_trap+0xd4/0xf0
? do_error_trap+0x71/0xb0
? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]
? exc_divide_error+0x3a/0x70
? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]
? asm_exc_divide_error+0x1b/0x20
? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]
? drm_dp_calc_pbn_mode+0x2e/0x70 [drm_display_helper]
nv50_msto_atomic_check+0xda/0x120 [nouveau]
drm_atomic_helper_check_modeset+0xa87/0xdf0 [drm_kms_helper]
drm_atomic_helper_check+0x19/0xa0 [drm_kms_helper]
nv50_disp_atomic_check+0x13f/0x2f0 [nouveau]
drm_atomic_check_only+0x668/0xb20 [drm]
? drm_connector_list_iter_next+0x86/0xc0 [drm]
drm_atomic_commit+0x58/0xd0 [drm]
? __pfx___drm_printfn_info+0x10/0x10 [drm]
drm_atomic_connector_commit_dpms+0xd7/0x100 [drm]
drm_mode_obj_set_property_ioctl+0x1c5/0x450 [drm]
? __pfx_drm_connector_property_set_ioctl+0x10/0x10 [drm]
drm_connector_property_set_ioctl+0x3b/0x60 [drm]
drm_ioctl_kernel+0xb9/0x120 [drm]
drm_ioctl+0x2d0/0x550 [drm]
? __pfx_drm_connector_property_set_ioctl+0x10/0x10 [drm]
nouveau_drm_ioctl+0x61/0xc0 [nouveau]
__x64_sys_ioctl+0xa0/0xf0
do_syscall_64+0x76/0x140
? do_syscall_64+0x85/0x140
? do_syscall_64+0x85/0x140
entry_SYSCALL_64_after_hwframe+0x6e/0x76
RIP: 0033:0x7f4a1cd1a94f
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
RSP: 002b:00007ffd2f1df520 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffd2f1df5b0 RCX: 00007f4a1cd1a94f
RDX: 00007ffd2f1df5b0 RSI: 00000000c01064ab RDI: 000000000000000f
RBP: 00000000c01064ab R08: 000056347932deb8 R09: 000056347a7d99c0
R10: 0000000000000000 R11: 0000000000000246 R12: 000056347938a220
R13: 000000000000000f R14: 0000563479d9f3f0 R15: 0000000000000000
</TASK>
Modules linked in: rfcomm xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc ccm cmac algif_hash overlay algif_skcipher af_alg bnep binfmt_misc snd_sof_pci_intel_cnl snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_sof_intel_hda_mlink snd_hda_ext_core iwlmvm intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp kvm_intel snd_hda_codec_hdmi kvm snd_hda_
---truncated---
References
Impacted products
{
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"cna": {
"affected": [
{
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"product": "Linux",
"programFiles": [
"drivers/gpu/drm/display/drm_dp_helper.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "c1d6a22b7219bd52c66e9e038a282ba79f04be1f",
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"versions": [
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau\n\nFix a regression when using nouveau and unplugging a StarTech MSTDP122DP\nDisplayPort 1.2 MST hub (the same regression does not appear when using\na Cable Matters DisplayPort 1.4 MST hub). Trace:\n\n divide error: 0000 [#1] PREEMPT SMP PTI\n CPU: 7 PID: 2962 Comm: Xorg Not tainted 6.8.0-rc3+ #744\n Hardware name: Razer Blade/DANA_MB, BIOS 01.01 08/31/2018\n RIP: 0010:drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]\n Code: c6 b8 01 00 00 00 75 61 01 c6 41 0f af f3 41 0f af f1 c1 e1 04 48 63 c7 31 d2 89 ff 48 8b 5d f8 c9 48 0f af f1 48 8d 44 06 ff \u003c48\u003e f7 f7 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 45 31\n RSP: 0018:ffffb2c5c211fa30 EFLAGS: 00010206\n RAX: ffffffffffffffff RBX: 0000000000000000 RCX: 0000000000f59b00\n RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000\n RBP: ffffb2c5c211fa48 R08: 0000000000000001 R09: 0000000000000020\n R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000023b4a\n R13: ffff91d37d165800 R14: ffff91d36fac6d80 R15: ffff91d34a764010\n FS: 00007f4a1ca3fa80(0000) GS:ffff91d6edbc0000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 0000559491d49000 CR3: 000000011d180002 CR4: 00000000003706f0\n Call Trace:\n \u003cTASK\u003e\n ? show_regs+0x6d/0x80\n ? die+0x37/0xa0\n ? do_trap+0xd4/0xf0\n ? do_error_trap+0x71/0xb0\n ? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]\n ? exc_divide_error+0x3a/0x70\n ? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]\n ? asm_exc_divide_error+0x1b/0x20\n ? drm_dp_bw_overhead+0xb4/0x110 [drm_display_helper]\n ? drm_dp_calc_pbn_mode+0x2e/0x70 [drm_display_helper]\n nv50_msto_atomic_check+0xda/0x120 [nouveau]\n drm_atomic_helper_check_modeset+0xa87/0xdf0 [drm_kms_helper]\n drm_atomic_helper_check+0x19/0xa0 [drm_kms_helper]\n nv50_disp_atomic_check+0x13f/0x2f0 [nouveau]\n drm_atomic_check_only+0x668/0xb20 [drm]\n ? drm_connector_list_iter_next+0x86/0xc0 [drm]\n drm_atomic_commit+0x58/0xd0 [drm]\n ? __pfx___drm_printfn_info+0x10/0x10 [drm]\n drm_atomic_connector_commit_dpms+0xd7/0x100 [drm]\n drm_mode_obj_set_property_ioctl+0x1c5/0x450 [drm]\n ? __pfx_drm_connector_property_set_ioctl+0x10/0x10 [drm]\n drm_connector_property_set_ioctl+0x3b/0x60 [drm]\n drm_ioctl_kernel+0xb9/0x120 [drm]\n drm_ioctl+0x2d0/0x550 [drm]\n ? __pfx_drm_connector_property_set_ioctl+0x10/0x10 [drm]\n nouveau_drm_ioctl+0x61/0xc0 [nouveau]\n __x64_sys_ioctl+0xa0/0xf0\n do_syscall_64+0x76/0x140\n ? do_syscall_64+0x85/0x140\n ? do_syscall_64+0x85/0x140\n entry_SYSCALL_64_after_hwframe+0x6e/0x76\n RIP: 0033:0x7f4a1cd1a94f\n Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 \u003c41\u003e 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00\n RSP: 002b:00007ffd2f1df520 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\n RAX: ffffffffffffffda RBX: 00007ffd2f1df5b0 RCX: 00007f4a1cd1a94f\n RDX: 00007ffd2f1df5b0 RSI: 00000000c01064ab RDI: 000000000000000f\n RBP: 00000000c01064ab R08: 000056347932deb8 R09: 000056347a7d99c0\n R10: 0000000000000000 R11: 0000000000000246 R12: 000056347938a220\n R13: 000000000000000f R14: 0000563479d9f3f0 R15: 0000000000000000\n \u003c/TASK\u003e\n Modules linked in: rfcomm xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc ccm cmac algif_hash overlay algif_skcipher af_alg bnep binfmt_misc snd_sof_pci_intel_cnl snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress snd_sof_intel_hda_mlink snd_hda_ext_core iwlmvm intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp kvm_intel snd_hda_codec_hdmi kvm snd_hda_\n---truncated---"
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"x_generator": {
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}
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"assignerShortName": "Linux",
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"datePublished": "2024-05-01T05:17:52.810Z",
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"state": "PUBLISHED"
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cve-2024-27021
Vulnerability from cvelistv5
Published
2024-05-01 05:30
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
r8169: fix LED-related deadlock on module removal
Binding devm_led_classdev_register() to the netdev is problematic
because on module removal we get a RTNL-related deadlock. Fix this
by avoiding the device-managed LED functions.
Note: We can safely call led_classdev_unregister() for a LED even
if registering it failed, because led_classdev_unregister() detects
this and is a no-op in this case.
References
Impacted products
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cve-2024-27063
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
leds: trigger: netdev: Fix kernel panic on interface rename trig notify
Commit d5e01266e7f5 ("leds: trigger: netdev: add additional specific link
speed mode") in the various changes, reworked the way to set the LINKUP
mode in commit cee4bd16c319 ("leds: trigger: netdev: Recheck
NETDEV_LED_MODE_LINKUP on dev rename") and moved it to a generic function.
This changed the logic where, in the previous implementation the dev
from the trigger event was used to check if the carrier was ok, but in
the new implementation with the generic function, the dev in
trigger_data is used instead.
This is problematic and cause a possible kernel panic due to the fact
that the dev in the trigger_data still reference the old one as the
new one (passed from the trigger event) still has to be hold and saved
in the trigger_data struct (done in the NETDEV_REGISTER case).
On calling of get_device_state(), an invalid net_dev is used and this
cause a kernel panic.
To handle this correctly, move the call to get_device_state() after the
new net_dev is correctly set in trigger_data (in the NETDEV_REGISTER
case) and correctly parse the new dev.
References
Impacted products
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cve-2024-26991
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes
Fix KVM_SET_MEMORY_ATTRIBUTES to not overflow lpage_info array and trigger
KASAN splat, as seen in the private_mem_conversions_test selftest.
When memory attributes are set on a GFN range, that range will have
specific properties applied to the TDP. A huge page cannot be used when
the attributes are inconsistent, so they are disabled for those the
specific huge pages. For internal KVM reasons, huge pages are also not
allowed to span adjacent memslots regardless of whether the backing memory
could be mapped as huge.
What GFNs support which huge page sizes is tracked by an array of arrays
'lpage_info' on the memslot, of ‘kvm_lpage_info’ structs. Each index of
lpage_info contains a vmalloc allocated array of these for a specific
supported page size. The kvm_lpage_info denotes whether a specific huge
page (GFN and page size) on the memslot is supported. These arrays include
indices for unaligned head and tail huge pages.
Preventing huge pages from spanning adjacent memslot is covered by
incrementing the count in head and tail kvm_lpage_info when the memslot is
allocated, but disallowing huge pages for memory that has mixed attributes
has to be done in a more complicated way. During the
KVM_SET_MEMORY_ATTRIBUTES ioctl KVM updates lpage_info for each memslot in
the range that has mismatched attributes. KVM does this a memslot at a
time, and marks a special bit, KVM_LPAGE_MIXED_FLAG, in the kvm_lpage_info
for any huge page. This bit is essentially a permanently elevated count.
So huge pages will not be mapped for the GFN at that page size if the
count is elevated in either case: a huge head or tail page unaligned to
the memslot or if KVM_LPAGE_MIXED_FLAG is set because it has mixed
attributes.
To determine whether a huge page has consistent attributes, the
KVM_SET_MEMORY_ATTRIBUTES operation checks an xarray to make sure it
consistently has the incoming attribute. Since level - 1 huge pages are
aligned to level huge pages, it employs an optimization. As long as the
level - 1 huge pages are checked first, it can just check these and assume
that if each level - 1 huge page contained within the level sized huge
page is not mixed, then the level size huge page is not mixed. This
optimization happens in the helper hugepage_has_attrs().
Unfortunately, although the kvm_lpage_info array representing page size
'level' will contain an entry for an unaligned tail page of size level,
the array for level - 1 will not contain an entry for each GFN at page
size level. The level - 1 array will only contain an index for any
unaligned region covered by level - 1 huge page size, which can be a
smaller region. So this causes the optimization to overflow the level - 1
kvm_lpage_info and perform a vmalloc out of bounds read.
In some cases of head and tail pages where an overflow could happen,
callers skip the operation completely as KVM_LPAGE_MIXED_FLAG is not
required to prevent huge pages as discussed earlier. But for memslots that
are smaller than the 1GB page size, it does call hugepage_has_attrs(). In
this case the huge page is both the head and tail page. The issue can be
observed simply by compiling the kernel with CONFIG_KASAN_VMALLOC and
running the selftest “private_mem_conversions_test”, which produces the
output like the following:
BUG: KASAN: vmalloc-out-of-bounds in hugepage_has_attrs+0x7e/0x110
Read of size 4 at addr ffffc900000a3008 by task private_mem_con/169
Call Trace:
dump_stack_lvl
print_report
? __virt_addr_valid
? hugepage_has_attrs
? hugepage_has_attrs
kasan_report
? hugepage_has_attrs
hugepage_has_attrs
kvm_arch_post_set_memory_attributes
kvm_vm_ioctl
It is a little ambiguous whether the unaligned head page (in the bug case
also the tail page) should be expected to have KVM_LPAGE_MIXED_FLAG set.
It is not functionally required, as the unal
---truncated---
References
Impacted products
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cve-2024-25742
Vulnerability from cvelistv5
Published
Modified
2024-08-16 16:22
Severity ?
EPSS score ?
Summary
In the Linux kernel before 6.9, an untrusted hypervisor can inject virtual interrupt 29 (#VC) at any point in time and can trigger its handler. This affects AMD SEV-SNP and AMD SEV-ES.
References
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cve-2024-27040
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add 'replay' NULL check in 'edp_set_replay_allow_active()'
In the first if statement, we're checking if 'replay' is NULL. But in
the second if statement, we're not checking if 'replay' is NULL again
before calling replay->funcs->replay_set_power_opt().
if (replay == NULL && force_static)
return false;
...
if (link->replay_settings.replay_feature_enabled &&
replay->funcs->replay_set_power_opt) {
replay->funcs->replay_set_power_opt(replay, *power_opts, panel_inst);
link->replay_settings.replay_power_opt_active = *power_opts;
}
If 'replay' is NULL, this will cause a null pointer dereference.
Fixes the below found by smatch:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c:895 edp_set_replay_allow_active() error: we previously assumed 'replay' could be null (see line 887)
References
Impacted products
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cve-2024-27007
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE
Commit d7a08838ab74 ("mm: userfaultfd: fix unexpected change to src_folio
when UFFDIO_MOVE fails") moved the src_folio->{mapping, index} changing to
after clearing the page-table and ensuring that it's not pinned. This
avoids failure of swapout+migration and possibly memory corruption.
However, the commit missed fixing it in the huge-page case.
References
Impacted products
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cve-2024-26998
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: core: Clearing the circular buffer before NULLifying it
The circular buffer is NULLified in uart_tty_port_shutdown()
under the spin lock. However, the PM or other timer based callbacks
may still trigger after this event without knowning that buffer pointer
is not valid. Since the serial code is a bit inconsistent in checking
the buffer state (some rely on the head-tail positions, some on the
buffer pointer), it's better to have both aligned, i.e. buffer pointer
to be NULL and head-tail possitions to be the same, meaning it's empty.
This will prevent asynchronous calls to dereference NULL pointer as
reported recently in 8250 case:
BUG: kernel NULL pointer dereference, address: 00000cf5
Workqueue: pm pm_runtime_work
EIP: serial8250_tx_chars (drivers/tty/serial/8250/8250_port.c:1809)
...
? serial8250_tx_chars (drivers/tty/serial/8250/8250_port.c:1809)
__start_tx (drivers/tty/serial/8250/8250_port.c:1551)
serial8250_start_tx (drivers/tty/serial/8250/8250_port.c:1654)
serial_port_runtime_suspend (include/linux/serial_core.h:667 drivers/tty/serial/serial_port.c:63)
__rpm_callback (drivers/base/power/runtime.c:393)
? serial_port_remove (drivers/tty/serial/serial_port.c:50)
rpm_suspend (drivers/base/power/runtime.c:447)
The proposed change will prevent ->start_tx() to be called during
suspend on shut down port.
References
Impacted products
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cve-2024-26967
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays
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empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
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qcom_find_freq_floor().
Only compile tested.
References
Impacted products
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cve-2024-27065
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: do not compare internal table flags on updates
Restore skipping transaction if table update does not modify flags.
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-26977
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pci_iounmap(): Fix MMIO mapping leak
The #ifdef ARCH_HAS_GENERIC_IOPORT_MAP accidentally also guards iounmap(),
which means MMIO mappings are leaked.
Move the guard so we call iounmap() for MMIO mappings.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-26965
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
Only compile tested.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 Version: d8b212014e69d6b6323773ce6898f224ef4ed0d6 |
||||
|
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cve-2024-27006
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()
The count field in struct trip_stats, representing the number of times
the zone temperature was above the trip point, needs to be incremented
in thermal_debug_tz_trip_up(), for two reasons.
First, if a trip point is crossed on the way up for the first time,
thermal_debug_update_temp() called from update_temperature() does
not see it because it has not been added to trips_crossed[] array
in the thermal zone's struct tz_debugfs object yet. Therefore, when
thermal_debug_tz_trip_up() is called after that, the trip point's
count value is 0, and the attempt to divide by it during the average
temperature computation leads to a divide error which causes the kernel
to crash. Setting the count to 1 before the division by incrementing it
fixes this problem.
Second, if a trip point is crossed on the way up, but it has been
crossed on the way up already before, its count value needs to be
incremented to make a record of the fact that the zone temperature is
above the trip now. Without doing that, if the mitigations applied
after crossing the trip cause the zone temperature to drop below its
threshold, the count will not be updated for this episode at all and
the average temperature in the trip statistics record will be somewhat
higher than it should be.
Cc :6.8+ <stable@vger.kernel.org> # 6.8+
References
Impacted products
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cve-2024-27078
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-tpg: fix some memleaks in tpg_alloc
In tpg_alloc, resources should be deallocated in each and every
error-handling paths, since they are allocated in for statements.
Otherwise there would be memleaks because tpg_free is called only when
tpg_alloc return 0.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 Version: 63881df94d3ecbb0deafa0b77da62ff2f32961c4 |
||||
|
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cve-2024-27052
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work
The workqueue might still be running, when the driver is stopped. To
avoid a use-after-free, call cancel_work_sync() in rtl8xxxu_stop().
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 Version: e542e66b7c2ee2adeefdbb7f259f2f60cadf2819 |
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cve-2024-26966
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
Only compile tested.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-27064
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix a memory leak in nf_tables_updchain
If nft_netdev_register_hooks() fails, the memory associated with
nft_stats is not freed, causing a memory leak.
This patch fixes it by moving nft_stats_alloc() down after
nft_netdev_register_hooks() succeeds.
References
Impacted products
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cve-2024-26933
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: core: Fix deadlock in port "disable" sysfs attribute
The show and store callback routines for the "disable" sysfs attribute
file in port.c acquire the device lock for the port's parent hub
device. This can cause problems if another process has locked the hub
to remove it or change its configuration:
Removing the hub or changing its configuration requires the
hub interface to be removed, which requires the port device
to be removed, and device_del() waits until all outstanding
sysfs attribute callbacks for the ports have returned. The
lock can't be released until then.
But the disable_show() or disable_store() routine can't return
until after it has acquired the lock.
The resulting deadlock can be avoided by calling
sysfs_break_active_protection(). This will cause the sysfs core not
to wait for the attribute's callback routine to return, allowing the
removal to proceed. The disadvantage is that after making this call,
there is no guarantee that the hub structure won't be deallocated at
any moment. To prevent this, we have to acquire a reference to it
first by calling hub_get().
References
Impacted products
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cve-2024-27000
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: mxs-auart: add spinlock around changing cts state
The uart_handle_cts_change() function in serial_core expects the caller
to hold uport->lock. For example, I have seen the below kernel splat,
when the Bluetooth driver is loaded on an i.MX28 board.
[ 85.119255] ------------[ cut here ]------------
[ 85.124413] WARNING: CPU: 0 PID: 27 at /drivers/tty/serial/serial_core.c:3453 uart_handle_cts_change+0xb4/0xec
[ 85.134694] Modules linked in: hci_uart bluetooth ecdh_generic ecc wlcore_sdio configfs
[ 85.143314] CPU: 0 PID: 27 Comm: kworker/u3:0 Not tainted 6.6.3-00021-gd62a2f068f92 #1
[ 85.151396] Hardware name: Freescale MXS (Device Tree)
[ 85.156679] Workqueue: hci0 hci_power_on [bluetooth]
(...)
[ 85.191765] uart_handle_cts_change from mxs_auart_irq_handle+0x380/0x3f4
[ 85.198787] mxs_auart_irq_handle from __handle_irq_event_percpu+0x88/0x210
(...)
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 Version: 4d90bb147ef6b91f529a21b498ff2b5fdc6785b4 |
||||
|
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cve-2024-26950
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wireguard: netlink: access device through ctx instead of peer
The previous commit fixed a bug that led to a NULL peer->device being
dereferenced. It's actually easier and faster performance-wise to
instead get the device from ctx->wg. This semantically makes more sense
too, since ctx->wg->peer_allowedips.seq is compared with
ctx->allowedips_seq, basing them both in ctx. This also acts as a
defence in depth provision against freed peers.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd |
||||
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cve-2023-52648
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Unmap the surface before resetting it on a plane state
Switch to a new plane state requires unreferencing of all held surfaces.
In the work required for mob cursors the mapped surfaces started being
cached but the variable indicating whether the surface is currently
mapped was not being reset. This leads to crashes as the duplicated
state, incorrectly, indicates the that surface is mapped even when
no surface is present. That's because after unreferencing the surface
it's perfectly possible for the plane to be backed by a bo instead of a
surface.
Reset the surface mapped flag when unreferencing the plane state surface
to fix null derefs in cleanup. Fixes crashes in KDE KWin 6.0 on Wayland:
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 4 PID: 2533 Comm: kwin_wayland Not tainted 6.7.0-rc3-vmwgfx #2
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
RIP: 0010:vmw_du_cursor_plane_cleanup_fb+0x124/0x140 [vmwgfx]
Code: 00 00 00 75 3a 48 83 c4 10 5b 5d c3 cc cc cc cc 48 8b b3 a8 00 00 00 48 c7 c7 99 90 43 c0 e8 93 c5 db ca 48 8b 83 a8 00 00 00 <48> 8b 78 28 e8 e3 f>
RSP: 0018:ffffb6b98216fa80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff969d84cdcb00 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff969e75f21600
RBP: ffff969d4143dc50 R08: 0000000000000000 R09: ffffb6b98216f920
R10: 0000000000000003 R11: ffff969e7feb3b10 R12: 0000000000000000
R13: 0000000000000000 R14: 000000000000027b R15: ffff969d49c9fc00
FS: 00007f1e8f1b4180(0000) GS:ffff969e75f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000028 CR3: 0000000104006004 CR4: 00000000003706f0
Call Trace:
<TASK>
? __die+0x23/0x70
? page_fault_oops+0x171/0x4e0
? exc_page_fault+0x7f/0x180
? asm_exc_page_fault+0x26/0x30
? vmw_du_cursor_plane_cleanup_fb+0x124/0x140 [vmwgfx]
drm_atomic_helper_cleanup_planes+0x9b/0xc0
commit_tail+0xd1/0x130
drm_atomic_helper_commit+0x11a/0x140
drm_atomic_commit+0x97/0xd0
? __pfx___drm_printfn_info+0x10/0x10
drm_atomic_helper_update_plane+0xf5/0x160
drm_mode_cursor_universal+0x10e/0x270
drm_mode_cursor_common+0x102/0x230
? __pfx_drm_mode_cursor2_ioctl+0x10/0x10
drm_ioctl_kernel+0xb2/0x110
drm_ioctl+0x26d/0x4b0
? __pfx_drm_mode_cursor2_ioctl+0x10/0x10
? __pfx_drm_ioctl+0x10/0x10
vmw_generic_ioctl+0xa4/0x110 [vmwgfx]
__x64_sys_ioctl+0x94/0xd0
do_syscall_64+0x61/0xe0
? __x64_sys_ioctl+0xaf/0xd0
? syscall_exit_to_user_mode+0x2b/0x40
? do_syscall_64+0x70/0xe0
? __x64_sys_ioctl+0xaf/0xd0
? syscall_exit_to_user_mode+0x2b/0x40
? do_syscall_64+0x70/0xe0
? exc_page_fault+0x7f/0x180
entry_SYSCALL_64_after_hwframe+0x6e/0x76
RIP: 0033:0x7f1e93f279ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff f>
RSP: 002b:00007ffca0faf600 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055db876ed2c0 RCX: 00007f1e93f279ed
RDX: 00007ffca0faf6c0 RSI: 00000000c02464bb RDI: 0000000000000015
RBP: 00007ffca0faf650 R08: 000055db87184010 R09: 0000000000000007
R10: 000055db886471a0 R11: 0000000000000246 R12: 00007ffca0faf6c0
R13: 00000000c02464bb R14: 0000000000000015 R15: 00007ffca0faf790
</TASK>
Modules linked in: snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_ine>
CR2: 0000000000000028
---[ end trace 0000000000000000 ]---
RIP: 0010:vmw_du_cursor_plane_cleanup_fb+0x124/0x140 [vmwgfx]
Code: 00 00 00 75 3a 48 83 c4 10 5b 5d c3 cc cc cc cc 48 8b b3 a8 00 00 00 48 c7 c7 99 90 43 c0 e8 93 c5 db ca 48 8b 83 a8 00 00 00 <48> 8b 78 28 e8 e3 f>
RSP: 0018:ffffb6b98216fa80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff969d84cdcb00 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff969e75f21600
RBP: ffff969d4143
---truncated---
References
Impacted products
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cve-2022-48669
Vulnerability from cvelistv5
Published
2024-05-01 13:03
Modified
2024-12-19 08:05
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/pseries: Fix potential memleak in papr_get_attr()
`buf` is allocated in papr_get_attr(), and krealloc() of `buf`
could fail. We need to free the original `buf` in the case of failure.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 3c14b73454cf9f6e2146443fdfbdfb912c0efed3 Version: 3c14b73454cf9f6e2146443fdfbdfb912c0efed3 Version: 3c14b73454cf9f6e2146443fdfbdfb912c0efed3 Version: 3c14b73454cf9f6e2146443fdfbdfb912c0efed3 Version: 3c14b73454cf9f6e2146443fdfbdfb912c0efed3 |
||||
|
|||||||
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cve-2024-27024
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/rds: fix WARNING in rds_conn_connect_if_down
If connection isn't established yet, get_mr() will fail, trigger connection after
get_mr().
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-27390
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down()
As discussed in the past (commit 2d3916f31891 ("ipv6: fix skb drops
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synchronize_net() call in ipv6_mc_down() is not needed.
Under load, synchronize_net() can last between 200 usec and 5 ms.
KASAN seems to agree as well.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-26942
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: phy: qcom: at803x: fix kernel panic with at8031_probe
On reworking and splitting the at803x driver, in splitting function of
at803x PHYs it was added a NULL dereference bug where priv is referenced
before it's actually allocated and then is tried to write to for the
is_1000basex and is_fiber variables in the case of at8031, writing on
the wrong address.
Fix this by correctly setting priv local variable only after
at803x_probe is called and actually allocates priv in the phydev struct.
References
Impacted products
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cve-2024-27030
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Use separate handlers for interrupts
For PF to AF interrupt vector and VF to AF vector same
interrupt handler is registered which is causing race condition.
When two interrupts are raised to two CPUs at same time
then two cores serve same event corrupting the data.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f Version: 7304ac4567bcb72fd57cc79582bf53ca7840136f |
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cve-2024-26963
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3-am62: fix module unload/reload behavior
As runtime PM is enabled, the module can be runtime
suspended when .remove() is called.
Do a pm_runtime_get_sync() to make sure module is active
before doing any register operations.
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so no need to disable it again.
Fixes the below warning at module removel.
[ 39.705310] ------------[ cut here ]------------
[ 39.710004] clk:162:3 already disabled
[ 39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8
We called of_platform_populate() in .probe() so call the
cleanup function of_platform_depopulate() in .remove().
Get rid of the now unnnecessary dwc3_ti_remove_core().
Without this, module re-load doesn't work properly.
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-27080
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix race when detecting delalloc ranges during fiemap
For fiemap we recently stopped locking the target extent range for the
whole duration of the fiemap call, in order to avoid a deadlock in a
scenario where the fiemap buffer happens to be a memory mapped range of
the same file. This use case is very unlikely to be useful in practice but
it may be triggered by fuzz testing (syzbot, etc).
This however introduced a race that makes us miss delalloc ranges for
file regions that are currently holes, so the caller of fiemap will not
be aware that there's data for some file regions. This can be quite
serious for some use cases - for example in coreutils versions before 9.0,
the cp program used fiemap to detect holes and data in the source file,
copying only regions with data (extents or delalloc) from the source file
to the destination file in order to preserve holes (see the documentation
for its --sparse command line option). This means that if cp was used
with a source file that had delalloc in a hole, the destination file could
end up without that data, which is effectively a data loss issue, if it
happened to hit the race described below.
The race happens like this:
1) Fiemap is called, without the FIEMAP_FLAG_SYNC flag, for a file that
has delalloc in the file range [64M, 65M[, which is currently a hole;
2) Fiemap locks the inode in shared mode, then starts iterating the
inode's subvolume tree searching for file extent items, without having
the whole fiemap target range locked in the inode's io tree - the
change introduced recently by commit b0ad381fa769 ("btrfs: fix
deadlock with fiemap and extent locking"). It only locks ranges in
the io tree when it finds a hole or prealloc extent since that
commit;
3) Note that fiemap clones each leaf before using it, and this is to
avoid deadlocks when locking a file range in the inode's io tree and
the fiemap buffer is memory mapped to some file, because writing
to the page with btrfs_page_mkwrite() will wait on any ordered extent
for the page's range and the ordered extent needs to lock the range
and may need to modify the same leaf, therefore leading to a deadlock
on the leaf;
4) While iterating the file extent items in the cloned leaf before
finding the hole in the range [64M, 65M[, the delalloc in that range
is flushed and its ordered extent completes - meaning the corresponding
file extent item is in the inode's subvolume tree, but not present in
the cloned leaf that fiemap is iterating over;
5) When fiemap finds the hole in the [64M, 65M[ range by seeing the gap in
the cloned leaf (or a file extent item with disk_bytenr == 0 in case
the NO_HOLES feature is not enabled), it will lock that file range in
the inode's io tree and then search for delalloc by checking for the
EXTENT_DELALLOC bit in the io tree for that range and ordered extents
(with btrfs_find_delalloc_in_range()). But it finds nothing since the
delalloc in that range was already flushed and the ordered extent
completed and is gone - as a result fiemap will not report that there's
delalloc or an extent for the range [64M, 65M[, so user space will be
mislead into thinking that there's a hole in that range.
This could actually be sporadically triggered with test case generic/094
from fstests, which reports a missing extent/delalloc range like this:
generic/094 2s ... - output mismatch (see /home/fdmanana/git/hub/xfstests/results//generic/094.out.bad)
--- tests/generic/094.out 2020-06-10 19:29:03.830519425 +0100
+++ /home/fdmanana/git/hub/xfstests/results//generic/094.out.bad 2024-02-28 11:00:00.381071525 +0000
@@ -1,3 +1,9 @@
QA output created by 094
fiemap run with sync
fiemap run without sync
+ERROR: couldn't find extent at 7
+map is 'HHDDHPPDPHPH'
+logical: [ 5.. 6] phys:
---truncated---
References
Impacted products
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cve-2024-26988
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
init/main.c: Fix potential static_command_line memory overflow
We allocate memory of size 'xlen + strlen(boot_command_line) + 1' for
static_command_line, but the strings copied into static_command_line are
extra_command_line and command_line, rather than extra_command_line and
boot_command_line.
When strlen(command_line) > strlen(boot_command_line), static_command_line
will overflow.
This patch just recovers strlen(command_line) which was miss-consolidated
with strlen(boot_command_line) in the commit f5c7310ac73e ("init/main: add
checks for the return value of memblock_alloc*()")
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 Version: f5c7310ac73ea270e3a1acdb73d1b4817f11fd67 |
||||
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cve-2024-26983
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bootconfig: use memblock_free_late to free xbc memory to buddy
On the time to free xbc memory in xbc_exit(), memblock may has handed
over memory to buddy allocator. So it doesn't make sense to free memory
back to memblock. memblock_free() called by xbc_exit() even causes UAF bugs
on architectures with CONFIG_ARCH_KEEP_MEMBLOCK disabled like x86.
Following KASAN logs shows this case.
This patch fixes the xbc memory free problem by calling memblock_free()
in early xbc init error rewind path and calling memblock_free_late() in
xbc exit path to free memory to buddy allocator.
[ 9.410890] ==================================================================
[ 9.418962] BUG: KASAN: use-after-free in memblock_isolate_range+0x12d/0x260
[ 9.426850] Read of size 8 at addr ffff88845dd30000 by task swapper/0/1
[ 9.435901] CPU: 9 PID: 1 Comm: swapper/0 Tainted: G U 6.9.0-rc3-00208-g586b5dfb51b9 #5
[ 9.446403] Hardware name: Intel Corporation RPLP LP5 (CPU:RaptorLake)/RPLP LP5 (ID:13), BIOS IRPPN02.01.01.00.00.19.015.D-00000000 Dec 28 2023
[ 9.460789] Call Trace:
[ 9.463518] <TASK>
[ 9.465859] dump_stack_lvl+0x53/0x70
[ 9.469949] print_report+0xce/0x610
[ 9.473944] ? __virt_addr_valid+0xf5/0x1b0
[ 9.478619] ? memblock_isolate_range+0x12d/0x260
[ 9.483877] kasan_report+0xc6/0x100
[ 9.487870] ? memblock_isolate_range+0x12d/0x260
[ 9.493125] memblock_isolate_range+0x12d/0x260
[ 9.498187] memblock_phys_free+0xb4/0x160
[ 9.502762] ? __pfx_memblock_phys_free+0x10/0x10
[ 9.508021] ? mutex_unlock+0x7e/0xd0
[ 9.512111] ? __pfx_mutex_unlock+0x10/0x10
[ 9.516786] ? kernel_init_freeable+0x2d4/0x430
[ 9.521850] ? __pfx_kernel_init+0x10/0x10
[ 9.526426] xbc_exit+0x17/0x70
[ 9.529935] kernel_init+0x38/0x1e0
[ 9.533829] ? _raw_spin_unlock_irq+0xd/0x30
[ 9.538601] ret_from_fork+0x2c/0x50
[ 9.542596] ? __pfx_kernel_init+0x10/0x10
[ 9.547170] ret_from_fork_asm+0x1a/0x30
[ 9.551552] </TASK>
[ 9.555649] The buggy address belongs to the physical page:
[ 9.561875] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x45dd30
[ 9.570821] flags: 0x200000000000000(node=0|zone=2)
[ 9.576271] page_type: 0xffffffff()
[ 9.580167] raw: 0200000000000000 ffffea0011774c48 ffffea0012ba1848 0000000000000000
[ 9.588823] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 9.597476] page dumped because: kasan: bad access detected
[ 9.605362] Memory state around the buggy address:
[ 9.610714] ffff88845dd2ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 9.618786] ffff88845dd2ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 9.626857] >ffff88845dd30000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 9.634930] ^
[ 9.638534] ffff88845dd30080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 9.646605] ffff88845dd30100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 9.654675] ==================================================================
References
Impacted products
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cve-2024-27043
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: edia: dvbdev: fix a use-after-free
In dvb_register_device, *pdvbdev is set equal to dvbdev, which is freed
in several error-handling paths. However, *pdvbdev is not set to NULL
after dvbdev's deallocation, causing use-after-frees in many places,
for example, in the following call chain:
budget_register
|-> dvb_dmxdev_init
|-> dvb_register_device
|-> dvb_dmxdev_release
|-> dvb_unregister_device
|-> dvb_remove_device
|-> dvb_device_put
|-> kref_put
When calling dvb_unregister_device, dmxdev->dvbdev (i.e. *pdvbdev in
dvb_register_device) could point to memory that had been freed in
dvb_register_device. Thereafter, this pointer is transferred to
kref_put and triggering a use-after-free.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e Version: b61901024776b25ce7b8edc31bb1757c7382a88e |
||||
|
|||||||
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cve-2024-27031
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt
The loop inside nfs_netfs_issue_read() currently does not disable
interrupts while iterating through pages in the xarray to submit
for NFS read. This is not safe though since after taking xa_lock,
another page in the mapping could be processed for writeback inside
an interrupt, and deadlock can occur. The fix is simple and clean
if we use xa_for_each_range(), which handles the iteration with RCU
while reducing code complexity.
The problem is easily reproduced with the following test:
mount -o vers=3,fsc 127.0.0.1:/export /mnt/nfs
dd if=/dev/zero of=/mnt/nfs/file1.bin bs=4096 count=1
echo 3 > /proc/sys/vm/drop_caches
dd if=/mnt/nfs/file1.bin of=/dev/null
umount /mnt/nfs
On the console with a lockdep-enabled kernel a message similar to
the following will be seen:
================================
WARNING: inconsistent lock state
6.7.0-lockdbg+ #10 Not tainted
--------------------------------
inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage.
test5/1708 [HC0[0]:SC0[0]:HE1:SE1] takes:
ffff888127baa598 (&xa->xa_lock#4){+.?.}-{3:3}, at:
nfs_netfs_issue_read+0x1b2/0x4b0 [nfs]
{IN-SOFTIRQ-W} state was registered at:
lock_acquire+0x144/0x380
_raw_spin_lock_irqsave+0x4e/0xa0
__folio_end_writeback+0x17e/0x5c0
folio_end_writeback+0x93/0x1b0
iomap_finish_ioend+0xeb/0x6a0
blk_update_request+0x204/0x7f0
blk_mq_end_request+0x30/0x1c0
blk_complete_reqs+0x7e/0xa0
__do_softirq+0x113/0x544
__irq_exit_rcu+0xfe/0x120
irq_exit_rcu+0xe/0x20
sysvec_call_function_single+0x6f/0x90
asm_sysvec_call_function_single+0x1a/0x20
pv_native_safe_halt+0xf/0x20
default_idle+0x9/0x20
default_idle_call+0x67/0xa0
do_idle+0x2b5/0x300
cpu_startup_entry+0x34/0x40
start_secondary+0x19d/0x1c0
secondary_startup_64_no_verify+0x18f/0x19b
irq event stamp: 176891
hardirqs last enabled at (176891): [<ffffffffa67a0be4>]
_raw_spin_unlock_irqrestore+0x44/0x60
hardirqs last disabled at (176890): [<ffffffffa67a0899>]
_raw_spin_lock_irqsave+0x79/0xa0
softirqs last enabled at (176646): [<ffffffffa515d91e>]
__irq_exit_rcu+0xfe/0x120
softirqs last disabled at (176633): [<ffffffffa515d91e>]
__irq_exit_rcu+0xfe/0x120
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(&xa->xa_lock#4);
<Interrupt>
lock(&xa->xa_lock#4);
*** DEADLOCK ***
2 locks held by test5/1708:
#0: ffff888127baa498 (&sb->s_type->i_mutex_key#22){++++}-{4:4}, at:
nfs_start_io_read+0x28/0x90 [nfs]
#1: ffff888127baa650 (mapping.invalidate_lock#3){.+.+}-{4:4}, at:
page_cache_ra_unbounded+0xa4/0x280
stack backtrace:
CPU: 6 PID: 1708 Comm: test5 Kdump: loaded Not tainted 6.7.0-lockdbg+
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-1.fc39
04/01/2014
Call Trace:
dump_stack_lvl+0x5b/0x90
mark_lock+0xb3f/0xd20
__lock_acquire+0x77b/0x3360
_raw_spin_lock+0x34/0x80
nfs_netfs_issue_read+0x1b2/0x4b0 [nfs]
netfs_begin_read+0x77f/0x980 [netfs]
nfs_netfs_readahead+0x45/0x60 [nfs]
nfs_readahead+0x323/0x5a0 [nfs]
read_pages+0xf3/0x5c0
page_cache_ra_unbounded+0x1c8/0x280
filemap_get_pages+0x38c/0xae0
filemap_read+0x206/0x5e0
nfs_file_read+0xb7/0x140 [nfs]
vfs_read+0x2a9/0x460
ksys_read+0xb7/0x140
References
Impacted products
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cve-2024-26978
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: max310x: fix NULL pointer dereference in I2C instantiation
When trying to instantiate a max14830 device from userspace:
echo max14830 0x60 > /sys/bus/i2c/devices/i2c-2/new_device
we get the following error:
Unable to handle kernel NULL pointer dereference at virtual address...
...
Call trace:
max310x_i2c_probe+0x48/0x170 [max310x]
i2c_device_probe+0x150/0x2a0
...
Add check for validity of devtype to prevent the error, and abort probe
with a meaningful error message.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: f5c252aaa1be5d38604e58e9bd335065f767d0d8 Version: 85d79478710ad2cbf11857aec107084a7104943e Version: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a Version: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a Version: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a Version: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a Version: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a |
||||
|
|||||||
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cve-2024-27016
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: flowtable: validate pppoe header
Ensure there is sufficient room to access the protocol field of the
PPPoe header. Validate it once before the flowtable lookup, then use a
helper function to access protocol field.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-26964
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: xhci: Add error handling in xhci_map_urb_for_dma
Currently xhci_map_urb_for_dma() creates a temporary buffer and copies
the SG list to the new linear buffer. But if the kzalloc_node() fails,
then the following sg_pcopy_to_buffer() can lead to crash since it
tries to memcpy to NULL pointer.
So return -ENOMEM if kzalloc returns null pointer.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac Version: 2017a1e58472a27e532b9644b4a61dfe18f6baac |
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cve-2024-27049
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7925e: fix use-after-free in free_irq()
From commit a304e1b82808 ("[PATCH] Debug shared irqs"), there is a test
to make sure the shared irq handler should be able to handle the unexpected
event after deregistration. For this case, let's apply MT76_REMOVED flag to
indicate the device was removed and do not run into the resource access
anymore.
References
Impacted products
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cve-2024-27023
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
md: Fix missing release of 'active_io' for flush
submit_flushes
atomic_set(&mddev->flush_pending, 1);
rdev_for_each_rcu(rdev, mddev)
atomic_inc(&mddev->flush_pending);
bi->bi_end_io = md_end_flush
submit_bio(bi);
/* flush io is done first */
md_end_flush
if (atomic_dec_and_test(&mddev->flush_pending))
percpu_ref_put(&mddev->active_io)
-> active_io is not released
if (atomic_dec_and_test(&mddev->flush_pending))
-> missing release of active_io
For consequence, mddev_suspend() will wait for 'active_io' to be zero
forever.
Fix this problem by releasing 'active_io' in submit_flushes() if
'flush_pending' is decreased to zero.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: f9f2d957a8ea93c73182aebf7de30935a58c027d Version: 530cec617f5a8ba6f26bcbf0d64d75c951d17730 Version: c4c2345214b66e2505a26fd2ea58839dd7a1d48d Version: fa2bbff7b0b4e211fec5e5686ef96350690597b5 |
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cve-2024-26935
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: core: Fix unremoved procfs host directory regression
Commit fc663711b944 ("scsi: core: Remove the /proc/scsi/${proc_name}
directory earlier") fixed a bug related to modules loading/unloading, by
adding a call to scsi_proc_hostdir_rm() on scsi_remove_host(). But that led
to a potential duplicate call to the hostdir_rm() routine, since it's also
called from scsi_host_dev_release(). That triggered a regression report,
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directory removal regression"). The fix just dropped the hostdir_rm() call
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reason for removing the proc directory on dev_release() was meant to cover
cases in which a SCSI host structure was allocated, but the call to
scsi_add_host() didn't happen. And that pattern happens to exist in some
error paths, for example.
Syzkaller causes that by using USB raw gadget device, error'ing on
usb-storage driver, at usb_stor_probe2(). By checking that path, we can see
that the BadDevice label leads to a scsi_host_put() after a SCSI host
allocation, but there's no call to scsi_add_host() in such path. That leads
to messages like this in dmesg (and a leak of the SCSI host proc
structure):
usb-storage 4-1:87.51: USB Mass Storage device detected
proc_dir_entry 'scsi/usb-storage' already registered
WARNING: CPU: 1 PID: 3519 at fs/proc/generic.c:377 proc_register+0x347/0x4e0 fs/proc/generic.c:376
The proper fix seems to still call scsi_proc_hostdir_rm() on dev_release(),
but guard that with the state check for SHOST_CREATED; there is even a
comment in scsi_host_dev_release() detailing that: such conditional is
meant for cases where the SCSI host was allocated but there was no calls to
{add,remove}_host(), like the usb-storage case.
This is what we propose here and with that, the error path of usb-storage
does not trigger the warning anymore.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 88c3d3bb6469cea929ac68fd326bdcbefcdfdd83 Version: 68c665bb185037e7eb66fb792c61da9d7151e99c Version: 2a764d55e938743efa7c2cba7305633bcf227f09 Version: 7e0ae8667fcdd99d1756922e1140cac75f5fa279 Version: be03df3d4bfe7e8866d4aa43d62e648ffe884f5f Version: be03df3d4bfe7e8866d4aa43d62e648ffe884f5f Version: be03df3d4bfe7e8866d4aa43d62e648ffe884f5f Version: be03df3d4bfe7e8866d4aa43d62e648ffe884f5f |
||||
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cve-2024-27029
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix mmhub client id out-of-bounds access
Properly handle cid 0x140.
References
Impacted products
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cve-2024-26937
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gt: Reset queue_priority_hint on parking
Originally, with strict in order execution, we could complete execution
only when the queue was empty. Preempt-to-busy allows replacement of an
active request that may complete before the preemption is processed by
HW. If that happens, the request is retired from the queue, but the
queue_priority_hint remains set, preventing direct submission until
after the next CS interrupt is processed.
This preempt-to-busy race can be triggered by the heartbeat, which will
also act as the power-management barrier and upon completion allow us to
idle the HW. We may process the completion of the heartbeat, and begin
parking the engine before the CS event that restores the
queue_priority_hint, causing us to fail the assertion that it is MIN.
<3>[ 166.210729] __engine_park:283 GEM_BUG_ON(engine->sched_engine->queue_priority_hint != (-((int)(~0U >> 1)) - 1))
<0>[ 166.210781] Dumping ftrace buffer:
<0>[ 166.210795] ---------------------------------
...
<0>[ 167.302811] drm_fdin-1097 2..s1. 165741070us : trace_ports: 0000:00:02.0 rcs0: promote { ccid:20 1217:2 prio 0 }
<0>[ 167.302861] drm_fdin-1097 2d.s2. 165741072us : execlists_submission_tasklet: 0000:00:02.0 rcs0: preempting last=1217:2, prio=0, hint=2147483646
<0>[ 167.302928] drm_fdin-1097 2d.s2. 165741072us : __i915_request_unsubmit: 0000:00:02.0 rcs0: fence 1217:2, current 0
<0>[ 167.302992] drm_fdin-1097 2d.s2. 165741073us : __i915_request_submit: 0000:00:02.0 rcs0: fence 3:4660, current 4659
<0>[ 167.303044] drm_fdin-1097 2d.s1. 165741076us : execlists_submission_tasklet: 0000:00:02.0 rcs0: context:3 schedule-in, ccid:40
<0>[ 167.303095] drm_fdin-1097 2d.s1. 165741077us : trace_ports: 0000:00:02.0 rcs0: submit { ccid:40 3:4660* prio 2147483646 }
<0>[ 167.303159] kworker/-89 11..... 165741139us : i915_request_retire.part.0: 0000:00:02.0 rcs0: fence c90:2, current 2
<0>[ 167.303208] kworker/-89 11..... 165741148us : __intel_context_do_unpin: 0000:00:02.0 rcs0: context:c90 unpin
<0>[ 167.303272] kworker/-89 11..... 165741159us : i915_request_retire.part.0: 0000:00:02.0 rcs0: fence 1217:2, current 2
<0>[ 167.303321] kworker/-89 11..... 165741166us : __intel_context_do_unpin: 0000:00:02.0 rcs0: context:1217 unpin
<0>[ 167.303384] kworker/-89 11..... 165741170us : i915_request_retire.part.0: 0000:00:02.0 rcs0: fence 3:4660, current 4660
<0>[ 167.303434] kworker/-89 11d..1. 165741172us : __intel_context_retire: 0000:00:02.0 rcs0: context:1216 retire runtime: { total:56028ns, avg:56028ns }
<0>[ 167.303484] kworker/-89 11..... 165741198us : __engine_park: 0000:00:02.0 rcs0: parked
<0>[ 167.303534] <idle>-0 5d.H3. 165741207us : execlists_irq_handler: 0000:00:02.0 rcs0: semaphore yield: 00000040
<0>[ 167.303583] kworker/-89 11..... 165741397us : __intel_context_retire: 0000:00:02.0 rcs0: context:1217 retire runtime: { total:325575ns, avg:0ns }
<0>[ 167.303756] kworker/-89 11..... 165741777us : __intel_context_retire: 0000:00:02.0 rcs0: context:c90 retire runtime: { total:0ns, avg:0ns }
<0>[ 167.303806] kworker/-89 11..... 165742017us : __engine_park: __engine_park:283 GEM_BUG_ON(engine->sched_engine->queue_priority_hint != (-((int)(~0U >> 1)) - 1))
<0>[ 167.303811] ---------------------------------
<4>[ 167.304722] ------------[ cut here ]------------
<2>[ 167.304725] kernel BUG at drivers/gpu/drm/i915/gt/intel_engine_pm.c:283!
<4>[ 167.304731] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<4>[ 167.304734] CPU: 11 PID: 89 Comm: kworker/11:1 Tainted: G W 6.8.0-rc2-CI_DRM_14193-gc655e0fd2804+ #1
<4>[ 167.304736] Hardware name: Intel Corporation Rocket Lake Client Platform/RocketLake S UDIMM 6L RVP, BIOS RKLSFWI1.R00.3173.A03.2204210138 04/21/2022
<4>[ 167.304738] Workqueue: i915-unordered retire_work_handler [i915]
<4>[ 16
---truncated---
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 Version: 22b7a426bbe1ebe1520f92da4cd1617d1e1b5fc4 |
||||
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cve-2024-26954
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()
If ->NameOffset of smb2_create_req is smaller than Buffer offset of
smb2_create_req, slab-out-of-bounds read can happen from smb2_open.
This patch set the minimum value of the name offset to the buffer offset
to validate name length of smb2_create_req().
References
Impacted products
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cve-2024-26981
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix OOB in nilfs_set_de_type
The size of the nilfs_type_by_mode array in the fs/nilfs2/dir.c file is
defined as "S_IFMT >> S_SHIFT", but the nilfs_set_de_type() function,
which uses this array, specifies the index to read from the array in the
same way as "(mode & S_IFMT) >> S_SHIFT".
static void nilfs_set_de_type(struct nilfs_dir_entry *de, struct inode
*inode)
{
umode_t mode = inode->i_mode;
de->file_type = nilfs_type_by_mode[(mode & S_IFMT)>>S_SHIFT]; // oob
}
However, when the index is determined this way, an out-of-bounds (OOB)
error occurs by referring to an index that is 1 larger than the array size
when the condition "mode & S_IFMT == S_IFMT" is satisfied. Therefore, a
patch to resize the nilfs_type_by_mode array should be applied to prevent
OOB errors.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 Version: 2ba466d74ed74f073257f86e61519cb8f8f46184 |
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cve-2024-26994
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
speakup: Avoid crash on very long word
In case a console is set up really large and contains a really long word
(> 256 characters), we have to stop before the length of the word buffer.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 Version: c6e3fd22cd538365bfeb82997d5b89562e077d42 |
||||
|
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cve-2024-27068
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error handling path
If devm_krealloc() fails, then 'efuse' is leaking.
So free it to avoid a leak.
References
Impacted products
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cve-2024-26995
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: tcpm: Correct the PDO counting in pd_set
Off-by-one errors happen because nr_snk_pdo and nr_src_pdo are
incorrectly added one. The index of the loop is equal to the number of
PDOs to be updated when leaving the loop and it doesn't need to be added
one.
When doing the power negotiation, TCPM relies on the "nr_snk_pdo" as
the size of the local sink PDO array to match the Source capabilities
of the partner port. If the off-by-one overflow occurs, a wrong RDO
might be sent and unexpected power transfer might happen such as over
voltage or over current (than expected).
"nr_src_pdo" is used to set the Rp level when the port is in Source
role. It is also the array size of the local Source capabilities when
filling up the buffer which will be sent as the Source PDOs (such as
in Power Negotiation). If the off-by-one overflow occurs, a wrong Rp
level might be set and wrong Source PDOs will be sent to the partner
port. This could potentially cause over current or port resets.
References
Impacted products
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cve-2024-27050
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
libbpf: Use OPTS_SET() macro in bpf_xdp_query()
When the feature_flags and xdp_zc_max_segs fields were added to the libbpf
bpf_xdp_query_opts, the code writing them did not use the OPTS_SET() macro.
This causes libbpf to write to those fields unconditionally, which means
that programs compiled against an older version of libbpf (with a smaller
size of the bpf_xdp_query_opts struct) will have its stack corrupted by
libbpf writing out of bounds.
The patch adding the feature_flags field has an early bail out if the
feature_flags field is not part of the opts struct (via the OPTS_HAS)
macro, but the patch adding xdp_zc_max_segs does not. For consistency, this
fix just changes the assignments to both fields to use the OPTS_SET()
macro.
References
Impacted products
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cve-2024-27033
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic
verify_blkaddr() will trigger panic once we inject fault into
f2fs_is_valid_blkaddr(), fix to remove this unnecessary f2fs_bug_on().
References
Impacted products
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cve-2024-27077
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
The entity->name (i.e. name) is allocated in v4l2_m2m_register_entity
but isn't freed in its following error-handling paths. This patch
adds such deallocation to prevent memleak of entity->name.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b Version: be2fff656322e82f215730839063c2c2ca73d14b |
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cve-2024-27075
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: dvb-frontends: avoid stack overflow warnings with clang
A previous patch worked around a KASAN issue in stv0367, now a similar
problem showed up with clang:
drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame size (3624) exceeds limit (2048) in 'stv0367ter_set_frontend' [-Werror,-Wframe-larger-than]
1214 | static int stv0367ter_set_frontend(struct dvb_frontend *fe)
Rework the stv0367_writereg() function to be simpler and mark both
register access functions as noinline_for_stack so the temporary
i2c_msg structures do not get duplicated on the stack when KASAN_STACK
is enabled.
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-27008
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm: nv04: Fix out of bounds access
When Output Resource (dcb->or) value is assigned in
fabricate_dcb_output(), there may be out of bounds access to
dac_users array in case dcb->or is zero because ffs(dcb->or) is
used as index there.
The 'or' argument of fabricate_dcb_output() must be interpreted as a
number of bit to set, not value.
Utilize macros from 'enum nouveau_or' in calls instead of hardcoding.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
Impacted products
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cve-2024-26960
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: swap: fix race between free_swap_and_cache() and swapoff()
There was previously a theoretical window where swapoff() could run and
teardown a swap_info_struct while a call to free_swap_and_cache() was
running in another thread. This could cause, amongst other bad
possibilities, swap_page_trans_huge_swapped() (called by
free_swap_and_cache()) to access the freed memory for swap_map.
This is a theoretical problem and I haven't been able to provoke it from a
test case. But there has been agreement based on code review that this is
possible (see link below).
Fix it by using get_swap_device()/put_swap_device(), which will stall
swapoff(). There was an extra check in _swap_info_get() to confirm that
the swap entry was not free. This isn't present in get_swap_device()
because it doesn't make sense in general due to the race between getting
the reference and swapoff. So I've added an equivalent check directly in
free_swap_and_cache().
Details of how to provoke one possible issue (thanks to David Hildenbrand
for deriving this):
--8<-----
__swap_entry_free() might be the last user and result in
"count == SWAP_HAS_CACHE".
swapoff->try_to_unuse() will stop as soon as soon as si->inuse_pages==0.
So the question is: could someone reclaim the folio and turn
si->inuse_pages==0, before we completed swap_page_trans_huge_swapped().
Imagine the following: 2 MiB folio in the swapcache. Only 2 subpages are
still references by swap entries.
Process 1 still references subpage 0 via swap entry.
Process 2 still references subpage 1 via swap entry.
Process 1 quits. Calls free_swap_and_cache().
-> count == SWAP_HAS_CACHE
[then, preempted in the hypervisor etc.]
Process 2 quits. Calls free_swap_and_cache().
-> count == SWAP_HAS_CACHE
Process 2 goes ahead, passes swap_page_trans_huge_swapped(), and calls
__try_to_reclaim_swap().
__try_to_reclaim_swap()->folio_free_swap()->delete_from_swap_cache()->
put_swap_folio()->free_swap_slot()->swapcache_free_entries()->
swap_entry_free()->swap_range_free()->
...
WRITE_ONCE(si->inuse_pages, si->inuse_pages - nr_entries);
What stops swapoff to succeed after process 2 reclaimed the swap cache
but before process1 finished its call to swap_page_trans_huge_swapped()?
--8<-----
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e Version: 7c00bafee87c7bac7ed9eced7c161f8e5332cb4e |
||||
|
|||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm: swap: fix race between free_swap_and_cache() and swapoff()\n\nThere was previously a theoretical window where swapoff() could run and\nteardown a swap_info_struct while a call to free_swap_and_cache() was\nrunning in another thread. This could cause, amongst other bad\npossibilities, swap_page_trans_huge_swapped() (called by\nfree_swap_and_cache()) to access the freed memory for swap_map.\n\nThis is a theoretical problem and I haven\u0027t been able to provoke it from a\ntest case. But there has been agreement based on code review that this is\npossible (see link below).\n\nFix it by using get_swap_device()/put_swap_device(), which will stall\nswapoff(). There was an extra check in _swap_info_get() to confirm that\nthe swap entry was not free. This isn\u0027t present in get_swap_device()\nbecause it doesn\u0027t make sense in general due to the race between getting\nthe reference and swapoff. So I\u0027ve added an equivalent check directly in\nfree_swap_and_cache().\n\nDetails of how to provoke one possible issue (thanks to David Hildenbrand\nfor deriving this):\n\n--8\u003c-----\n\n__swap_entry_free() might be the last user and result in\n\"count == SWAP_HAS_CACHE\".\n\nswapoff-\u003etry_to_unuse() will stop as soon as soon as si-\u003einuse_pages==0.\n\nSo the question is: could someone reclaim the folio and turn\nsi-\u003einuse_pages==0, before we completed swap_page_trans_huge_swapped().\n\nImagine the following: 2 MiB folio in the swapcache. Only 2 subpages are\nstill references by swap entries.\n\nProcess 1 still references subpage 0 via swap entry.\nProcess 2 still references subpage 1 via swap entry.\n\nProcess 1 quits. Calls free_swap_and_cache().\n-\u003e count == SWAP_HAS_CACHE\n[then, preempted in the hypervisor etc.]\n\nProcess 2 quits. Calls free_swap_and_cache().\n-\u003e count == SWAP_HAS_CACHE\n\nProcess 2 goes ahead, passes swap_page_trans_huge_swapped(), and calls\n__try_to_reclaim_swap().\n\n__try_to_reclaim_swap()-\u003efolio_free_swap()-\u003edelete_from_swap_cache()-\u003e\nput_swap_folio()-\u003efree_swap_slot()-\u003eswapcache_free_entries()-\u003e\nswap_entry_free()-\u003eswap_range_free()-\u003e\n...\nWRITE_ONCE(si-\u003einuse_pages, si-\u003einuse_pages - nr_entries);\n\nWhat stops swapoff to succeed after process 2 reclaimed the swap cache\nbut before process1 finished its call to swap_page_trans_huge_swapped()?\n\n--8\u003c-----"
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cve-2024-26971
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
References
Impacted products
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cve-2024-27392
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse()
When nvme_identify_ns() fails, it frees the pointer to the struct
nvme_id_ns before it returns. However, ns_update_nuse() calls kfree()
for the pointer even when nvme_identify_ns() fails. This results in
KASAN double-free, which was observed with blktests nvme/045 with
proposed patches [1] on the kernel v6.8-rc7. Fix the double-free by
skipping kfree() when nvme_identify_ns() fails.
References
Impacted products
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cve-2024-26956
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix failure to detect DAT corruption in btree and direct mappings
Patch series "nilfs2: fix kernel bug at submit_bh_wbc()".
This resolves a kernel BUG reported by syzbot. Since there are two
flaws involved, I've made each one a separate patch.
The first patch alone resolves the syzbot-reported bug, but I think
both fixes should be sent to stable, so I've tagged them as such.
This patch (of 2):
Syzbot has reported a kernel bug in submit_bh_wbc() when writing file data
to a nilfs2 file system whose metadata is corrupted.
There are two flaws involved in this issue.
The first flaw is that when nilfs_get_block() locates a data block using
btree or direct mapping, if the disk address translation routine
nilfs_dat_translate() fails with internal code -ENOENT due to DAT metadata
corruption, it can be passed back to nilfs_get_block(). This causes
nilfs_get_block() to misidentify an existing block as non-existent,
causing both data block lookup and insertion to fail inconsistently.
The second flaw is that nilfs_get_block() returns a successful status in
this inconsistent state. This causes the caller __block_write_begin_int()
or others to request a read even though the buffer is not mapped,
resulting in a BUG_ON check for the BH_Mapped flag in submit_bh_wbc()
failing.
This fixes the first issue by changing the return value to code -EINVAL
when a conversion using DAT fails with code -ENOENT, avoiding the
conflicting condition that leads to the kernel bug described above. Here,
code -EINVAL indicates that metadata corruption was detected during the
block lookup, which will be properly handled as a file system error and
converted to -EIO when passing through the nilfs2 bmap layer.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c Version: c3a7abf06ce719a51139e62a034590be99abbc2c |
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cve-2024-27067
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
xen/evtchn: avoid WARN() when unbinding an event channel
When unbinding a user event channel, the related handler might be
called a last time in case the kernel was built with
CONFIG_DEBUG_SHIRQ. This might cause a WARN() in the handler.
Avoid that by adding an "unbinding" flag to struct user_event which
will short circuit the handler.
References
Impacted products
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cve-2024-27061
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: sun8i-ce - Fix use after free in unprepare
sun8i_ce_cipher_unprepare should be called before
crypto_finalize_skcipher_request, because client callbacks may
immediately free memory, that isn't needed anymore. But it will be
used by unprepare after free. Before removing prepare/unprepare
callbacks it was handled by crypto engine in crypto_finalize_request.
Usually that results in a pointer dereference problem during a in
crypto selftest.
Unable to handle kernel NULL pointer dereference at
virtual address 0000000000000030
Mem abort info:
ESR = 0x0000000096000004
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x04: level 0 translation fault
Data abort info:
ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
user pgtable: 4k pages, 48-bit VAs, pgdp=000000004716d000
[0000000000000030] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 0000000096000004 [#1] SMP
This problem is detected by KASAN as well.
==================================================================
BUG: KASAN: slab-use-after-free in sun8i_ce_cipher_do_one+0x6e8/0xf80 [sun8i_ce]
Read of size 8 at addr ffff00000dcdc040 by task 1c15000.crypto-/373
Hardware name: Pine64 PinePhone (1.2) (DT)
Call trace:
dump_backtrace+0x9c/0x128
show_stack+0x20/0x38
dump_stack_lvl+0x48/0x60
print_report+0xf8/0x5d8
kasan_report+0x90/0xd0
__asan_load8+0x9c/0xc0
sun8i_ce_cipher_do_one+0x6e8/0xf80 [sun8i_ce]
crypto_pump_work+0x354/0x620 [crypto_engine]
kthread_worker_fn+0x244/0x498
kthread+0x168/0x178
ret_from_fork+0x10/0x20
Allocated by task 379:
kasan_save_stack+0x3c/0x68
kasan_set_track+0x2c/0x40
kasan_save_alloc_info+0x24/0x38
__kasan_kmalloc+0xd4/0xd8
__kmalloc+0x74/0x1d0
alg_test_skcipher+0x90/0x1f0
alg_test+0x24c/0x830
cryptomgr_test+0x38/0x60
kthread+0x168/0x178
ret_from_fork+0x10/0x20
Freed by task 379:
kasan_save_stack+0x3c/0x68
kasan_set_track+0x2c/0x40
kasan_save_free_info+0x38/0x60
__kasan_slab_free+0x100/0x170
slab_free_freelist_hook+0xd4/0x1e8
__kmem_cache_free+0x15c/0x290
kfree+0x74/0x100
kfree_sensitive+0x80/0xb0
alg_test_skcipher+0x12c/0x1f0
alg_test+0x24c/0x830
cryptomgr_test+0x38/0x60
kthread+0x168/0x178
ret_from_fork+0x10/0x20
The buggy address belongs to the object at ffff00000dcdc000
which belongs to the cache kmalloc-256 of size 256
The buggy address is located 64 bytes inside of
freed 256-byte region [ffff00000dcdc000, ffff00000dcdc100)
References
Impacted products
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cve-2024-26932
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd()
When unregister pd capabilitie in tcpm, KASAN will capture below double
-free issue. The root cause is the same capabilitiy will be kfreed twice,
the first time is kfreed by pd_capabilities_release() and the second time
is explicitly kfreed by tcpm_port_unregister_pd().
[ 3.988059] BUG: KASAN: double-free in tcpm_port_unregister_pd+0x1a4/0x3dc
[ 3.995001] Free of addr ffff0008164d3000 by task kworker/u16:0/10
[ 4.001206]
[ 4.002712] CPU: 2 PID: 10 Comm: kworker/u16:0 Not tainted 6.8.0-rc5-next-20240220-05616-g52728c567a55 #53
[ 4.012402] Hardware name: Freescale i.MX8QXP MEK (DT)
[ 4.017569] Workqueue: events_unbound deferred_probe_work_func
[ 4.023456] Call trace:
[ 4.025920] dump_backtrace+0x94/0xec
[ 4.029629] show_stack+0x18/0x24
[ 4.032974] dump_stack_lvl+0x78/0x90
[ 4.036675] print_report+0xfc/0x5c0
[ 4.040289] kasan_report_invalid_free+0xa0/0xc0
[ 4.044937] __kasan_slab_free+0x124/0x154
[ 4.049072] kfree+0xb4/0x1e8
[ 4.052069] tcpm_port_unregister_pd+0x1a4/0x3dc
[ 4.056725] tcpm_register_port+0x1dd0/0x2558
[ 4.061121] tcpci_register_port+0x420/0x71c
[ 4.065430] tcpci_probe+0x118/0x2e0
To fix the issue, this will remove kree() from tcpm_port_unregister_pd().
References
Impacted products
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cve-2024-26945
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: iaa - Fix nr_cpus < nr_iaa case
If nr_cpus < nr_iaa, the calculated cpus_per_iaa will be 0, which
causes a divide-by-0 in rebalance_wq_table().
Make sure cpus_per_iaa is 1 in that case, and also in the nr_iaa == 0
case, even though cpus_per_iaa is never used if nr_iaa == 0, for
paranoia.
References
Impacted products
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cve-2024-25743
Vulnerability from cvelistv5
Published
Modified
2024-08-15 15:36
Severity ?
EPSS score ?
Summary
In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES.
References
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cve-2024-27020
Vulnerability from cvelistv5
Published
2024-05-01 05:30
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
nft_unregister_expr() can concurrent with __nft_expr_type_get(),
and there is not any protection when iterate over nf_tables_expressions
list in __nft_expr_type_get(). Therefore, there is potential data-race
of nf_tables_expressions list entry.
Use list_for_each_entry_rcu() to iterate over nf_tables_expressions
list in __nft_expr_type_get(), and use rcu_read_lock() in the caller
nft_expr_type_get() to protect the entire type query process.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e Version: ef1f7df9170dbd875ce198ba84e6ab80f6fc139e |
||||
|
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cve-2024-27037
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: zynq: Prevent null pointer dereference caused by kmalloc failure
The kmalloc() in zynq_clk_setup() will return null if the
physical memory has run out. As a result, if we use snprintf()
to write data to the null address, the null pointer dereference
bug will happen.
This patch uses a stack variable to replace the kmalloc().
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-27074
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: go7007: fix a memleak in go7007_load_encoder
In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without
a deallocation thereafter. After the following call chain:
saa7134_go7007_init
|-> go7007_boot_encoder
|-> go7007_load_encoder
|-> kfree(go)
go is freed and thus bounce is leaked.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 Version: 95ef39403f890360a3e48fe550d8e8e5d088ad74 |
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cve-2024-26972
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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cve-2023-52652
Vulnerability from cvelistv5
Published
2024-05-01 13:03
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
NTB: fix possible name leak in ntb_register_device()
If device_register() fails in ntb_register_device(), the device name
allocated by dev_set_name() should be freed. As per the comment in
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error path so that the name can be freed in kobject_cleanup().
As a result of this, put_device() in the error path of
ntb_register_device() is removed and the actual error is returned.
[mani: reworded commit message]
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b Version: a1bd3baeb2f18b2b3d0f98ce5fdaa725149b950b |
||||
|
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cve-2024-27070
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault
syzbot reports a f2fs bug as below:
BUG: KASAN: slab-use-after-free in f2fs_filemap_fault+0xd1/0x2c0 fs/f2fs/file.c:49
Read of size 8 at addr ffff88807bb22680 by task syz-executor184/5058
CPU: 0 PID: 5058 Comm: syz-executor184 Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:377 [inline]
print_report+0x163/0x540 mm/kasan/report.c:488
kasan_report+0x142/0x170 mm/kasan/report.c:601
f2fs_filemap_fault+0xd1/0x2c0 fs/f2fs/file.c:49
__do_fault+0x131/0x450 mm/memory.c:4376
do_shared_fault mm/memory.c:4798 [inline]
do_fault mm/memory.c:4872 [inline]
do_pte_missing mm/memory.c:3745 [inline]
handle_pte_fault mm/memory.c:5144 [inline]
__handle_mm_fault+0x23b7/0x72b0 mm/memory.c:5285
handle_mm_fault+0x27e/0x770 mm/memory.c:5450
do_user_addr_fault arch/x86/mm/fault.c:1364 [inline]
handle_page_fault arch/x86/mm/fault.c:1507 [inline]
exc_page_fault+0x456/0x870 arch/x86/mm/fault.c:1563
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:570
The root cause is: in f2fs_filemap_fault(), vmf->vma may be not alive after
filemap_fault(), so it may cause use-after-free issue when accessing
vmf->vma->vm_flags in trace_f2fs_filemap_fault(). So it needs to keep vm_flags
in separated temporary variable for tracepoint use.
References
Impacted products
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cve-2024-26949
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/pm: Fix NULL pointer dereference when get power limit
Because powerplay_table initialization is skipped under
sriov case, We check and set default lower and upper OD
value if powerplay_table is NULL.
References
Impacted products
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cve-2024-26959
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btnxpuart: Fix btnxpuart_close
Fix scheduling while atomic BUG in btnxpuart_close(), properly
purge the transmit queue and free the receive skb.
[ 10.973809] BUG: scheduling while atomic: kworker/u9:0/80/0x00000002
...
[ 10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 Not tainted 6.8.0-rc7-0.0.0-devel-00005-g61fdfceacf09 #1
[ 10.980751] Hardware name: Toradex Verdin AM62 WB on Dahlia Board (DT)
[ 10.980760] Workqueue: hci0 hci_power_off [bluetooth]
[ 10.981169] Call trace:
...
[ 10.981363] uart_update_mctrl+0x58/0x78
[ 10.981373] uart_dtr_rts+0x104/0x114
[ 10.981381] tty_port_shutdown+0xd4/0xdc
[ 10.981396] tty_port_close+0x40/0xbc
[ 10.981407] uart_close+0x34/0x9c
[ 10.981414] ttyport_close+0x50/0x94
[ 10.981430] serdev_device_close+0x40/0x50
[ 10.981442] btnxpuart_close+0x24/0x98 [btnxpuart]
[ 10.981469] hci_dev_close_sync+0x2d8/0x718 [bluetooth]
[ 10.981728] hci_dev_do_close+0x2c/0x70 [bluetooth]
[ 10.981862] hci_power_off+0x20/0x64 [bluetooth]
References
Impacted products
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cve-2024-27069
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ovl: relax WARN_ON in ovl_verify_area()
syzbot hit an assertion in copy up data loop which looks like it is
the result of a lower file whose size is being changed underneath
overlayfs.
This type of use case is documented to cause undefined behavior, so
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causing a WARN_ON assertion.
References
Impacted products
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cve-2024-26997
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc2: host: Fix dereference issue in DDMA completion flow.
Fixed variable dereference issue in DDMA completion flow.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: dca1dc1e99e09e7b8eaccb55d6aecb87d9cb8ecd Version: 693bbbccd9c774adacaf03ae9fcbb33b66b1ffc4 Version: db4fa0c8e811676a7bfe8363a01e70ee601e75f7 Version: 32d3f2f108ebcaf9bd9fc06095c776cb73add034 Version: bc48eb1b53ce977d17d51caa574bd81064a117a2 Version: 8d310e5d702c903a7ac95fb5dd248f046b39db00 Version: 8b7c57ab6f6bc6bfee87e929cab6e6dac351606b Version: b258e42688501cadb1a6dd658d6f015df9f32d8f |
||||
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cve-2024-26929
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix double free of fcport
The server was crashing after LOGO because fcport was getting freed twice.
-----------[ cut here ]-----------
kernel BUG at mm/slub.c:371!
invalid opcode: 0000 1 SMP PTI
CPU: 35 PID: 4610 Comm: bash Kdump: loaded Tainted: G OE --------- - - 4.18.0-425.3.1.el8.x86_64 #1
Hardware name: HPE ProLiant DL360 Gen10/ProLiant DL360 Gen10, BIOS U32 09/03/2021
RIP: 0010:set_freepointer.part.57+0x0/0x10
RSP: 0018:ffffb07107027d90 EFLAGS: 00010246
RAX: ffff9cb7e3150000 RBX: ffff9cb7e332b9c0 RCX: ffff9cb7e3150400
RDX: 0000000000001f37 RSI: 0000000000000000 RDI: ffff9cb7c0005500
RBP: fffff693448c5400 R08: 0000000080000000 R09: 0000000000000009
R10: 0000000000000000 R11: 0000000000132af0 R12: ffff9cb7c0005500
R13: ffff9cb7e3150000 R14: ffffffffc06990e0 R15: ffff9cb7ea85ea58
FS: 00007ff6b79c2740(0000) GS:ffff9cb8f7ec0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b426b7d700 CR3: 0000000169c18002 CR4: 00000000007706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
kfree+0x238/0x250
qla2x00_els_dcmd_sp_free+0x20/0x230 [qla2xxx]
? qla24xx_els_dcmd_iocb+0x607/0x690 [qla2xxx]
qla2x00_issue_logo+0x28c/0x2a0 [qla2xxx]
? qla2x00_issue_logo+0x28c/0x2a0 [qla2xxx]
? kernfs_fop_write+0x11e/0x1a0
Remove one of the free calls and add check for valid fcport. Also use
function qla2x00_free_fcport() instead of kfree().
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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cve-2024-27054
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
s390/dasd: fix double module refcount decrement
Once the discipline is associated with the device, deleting the device
takes care of decrementing the module's refcount. Doing it manually on
this error path causes refcount to artificially decrease on each error
while it should just stay the same.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-26930
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix double free of the ha->vp_map pointer
Coverity scan reported potential risk of double free of the pointer
ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed
in function qla2x00_mem_free(ha).
Assign NULL to vp_map and kfree take care of NULL.
References
Impacted products
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cve-2024-27055
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
workqueue: Don't call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()
For wq_update_node_max_active(), @off_cpu of -1 indicates that no CPU is
going down. The function was incorrectly calling cpumask_test_cpu() with -1
CPU leading to oopses like the following on some archs:
Unable to handle kernel paging request at virtual address ffff0002100296e0
..
pc : wq_update_node_max_active+0x50/0x1fc
lr : wq_update_node_max_active+0x1f0/0x1fc
...
Call trace:
wq_update_node_max_active+0x50/0x1fc
apply_wqattrs_commit+0xf0/0x114
apply_workqueue_attrs_locked+0x58/0xa0
alloc_workqueue+0x5ac/0x774
workqueue_init_early+0x460/0x540
start_kernel+0x258/0x684
__primary_switched+0xb8/0xc0
Code: 9100a273 35000d01 53067f00 d0016dc1 (f8607a60)
---[ end trace 0000000000000000 ]---
Kernel panic - not syncing: Attempted to kill the idle task!
---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---
Fix it.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 5a70baec2294e8a7d0fcc4558741c23e752dad5c Version: 5a70baec2294e8a7d0fcc4558741c23e752dad5c Version: fc67aebe34f22632ccb22faea48cc4d3134620a2 Version: 843288afd3cc6f3342659c6cf81fc47684d25563 Version: 843288afd3cc6f3342659c6cf81fc47684d25563 Version: 5797b1c18919cd9c289ded7954383e499f729ce0 |
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cve-2024-26982
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Squashfs: check the inode number is not the invalid value of zero
Syskiller has produced an out of bounds access in fill_meta_index().
That out of bounds access is ultimately caused because the inode
has an inode number with the invalid value of zero, which was not checked.
The reason this causes the out of bounds access is due to following
sequence of events:
1. Fill_meta_index() is called to allocate (via empty_meta_index())
and fill a metadata index. It however suffers a data read error
and aborts, invalidating the newly returned empty metadata index.
It does this by setting the inode number of the index to zero,
which means unused (zero is not a valid inode number).
2. When fill_meta_index() is subsequently called again on another
read operation, locate_meta_index() returns the previous index
because it matches the inode number of 0. Because this index
has been returned it is expected to have been filled, and because
it hasn't been, an out of bounds access is performed.
This patch adds a sanity check which checks that the inode number
is not zero when the inode is created and returns -EINVAL if it is.
[phillip@squashfs.org.uk: whitespace fix]
Link: https://lkml.kernel.org/r/20240409204723.446925-1-phillip@squashfs.org.uk
References
Impacted products
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cve-2024-27010
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/sched: Fix mirred deadlock on device recursion
When the mirred action is used on a classful egress qdisc and a packet is
mirrored or redirected to self we hit a qdisc lock deadlock.
See trace below.
[..... other info removed for brevity....]
[ 82.890906]
[ 82.890906] ============================================
[ 82.890906] WARNING: possible recursive locking detected
[ 82.890906] 6.8.0-05205-g77fadd89fe2d-dirty #213 Tainted: G W
[ 82.890906] --------------------------------------------
[ 82.890906] ping/418 is trying to acquire lock:
[ 82.890906] ffff888006994110 (&sch->q.lock){+.-.}-{3:3}, at:
__dev_queue_xmit+0x1778/0x3550
[ 82.890906]
[ 82.890906] but task is already holding lock:
[ 82.890906] ffff888006994110 (&sch->q.lock){+.-.}-{3:3}, at:
__dev_queue_xmit+0x1778/0x3550
[ 82.890906]
[ 82.890906] other info that might help us debug this:
[ 82.890906] Possible unsafe locking scenario:
[ 82.890906]
[ 82.890906] CPU0
[ 82.890906] ----
[ 82.890906] lock(&sch->q.lock);
[ 82.890906] lock(&sch->q.lock);
[ 82.890906]
[ 82.890906] *** DEADLOCK ***
[ 82.890906]
[..... other info removed for brevity....]
Example setup (eth0->eth0) to recreate
tc qdisc add dev eth0 root handle 1: htb default 30
tc filter add dev eth0 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth0
Another example(eth0->eth1->eth0) to recreate
tc qdisc add dev eth0 root handle 1: htb default 30
tc filter add dev eth0 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth1
tc qdisc add dev eth1 root handle 1: htb default 30
tc filter add dev eth1 handle 1: protocol ip prio 2 matchall \
action mirred egress redirect dev eth0
We fix this by adding an owner field (CPU id) to struct Qdisc set after
root qdisc is entered. When the softirq enters it a second time, if the
qdisc owner is the same CPU, the packet is dropped to break the loop.
References
Impacted products
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cve-2024-27079
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Fix NULL domain on device release
In the kdump kernel, the IOMMU operates in deferred_attach mode. In this
mode, info->domain may not yet be assigned by the time the release_device
function is called. It leads to the following crash in the crash kernel:
BUG: kernel NULL pointer dereference, address: 000000000000003c
...
RIP: 0010:do_raw_spin_lock+0xa/0xa0
...
_raw_spin_lock_irqsave+0x1b/0x30
intel_iommu_release_device+0x96/0x170
iommu_deinit_device+0x39/0xf0
__iommu_group_remove_device+0xa0/0xd0
iommu_bus_notifier+0x55/0xb0
notifier_call_chain+0x5a/0xd0
blocking_notifier_call_chain+0x41/0x60
bus_notify+0x34/0x50
device_del+0x269/0x3d0
pci_remove_bus_device+0x77/0x100
p2sb_bar+0xae/0x1d0
...
i801_probe+0x423/0x740
Use the release_domain mechanism to fix it. The scalable mode context
entry which is not part of release domain should be cleared in
release_device().
References
Impacted products
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cve-2024-27028
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
The TX buffer in spi_transfer can be a NULL pointer, so the interrupt
handler may end up writing to the invalid memory and cause crashes.
Add a check to trans->tx_buf before using it.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf Version: 1ce24864bff40e11500a699789412115fdf244bf |
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cve-2024-27045
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()'
Tell snprintf() to store at most 10 bytes in the output buffer
instead of 30.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1508 dp_dsc_clock_en_read() error: snprintf() is printing too much 30 vs 10
References
Impacted products
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|---|---|---|---|---|---|---|---|
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cve-2024-26992
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/pmu: Disable support for adaptive PEBS
Drop support for virtualizing adaptive PEBS, as KVM's implementation is
architecturally broken without an obvious/easy path forward, and because
exposing adaptive PEBS can leak host LBRs to the guest, i.e. can leak
host kernel addresses to the guest.
Bug #1 is that KVM doesn't account for the upper 32 bits of
IA32_FIXED_CTR_CTRL when (re)programming fixed counters, e.g
fixed_ctrl_field() drops the upper bits, reprogram_fixed_counters()
stores local variables as u8s and truncates the upper bits too, etc.
Bug #2 is that, because KVM _always_ sets precise_ip to a non-zero value
for PEBS events, perf will _always_ generate an adaptive record, even if
the guest requested a basic record. Note, KVM will also enable adaptive
PEBS in individual *counter*, even if adaptive PEBS isn't exposed to the
guest, but this is benign as MSR_PEBS_DATA_CFG is guaranteed to be zero,
i.e. the guest will only ever see Basic records.
Bug #3 is in perf. intel_pmu_disable_fixed() doesn't clear the upper
bits either, i.e. leaves ICL_FIXED_0_ADAPTIVE set, and
intel_pmu_enable_fixed() effectively doesn't clear ICL_FIXED_0_ADAPTIVE
either. I.e. perf _always_ enables ADAPTIVE counters, regardless of what
KVM requests.
Bug #4 is that adaptive PEBS *might* effectively bypass event filters set
by the host, as "Updated Memory Access Info Group" records information
that might be disallowed by userspace via KVM_SET_PMU_EVENT_FILTER.
Bug #5 is that KVM doesn't ensure LBR MSRs hold guest values (or at least
zeros) when entering a vCPU with adaptive PEBS, which allows the guest
to read host LBRs, i.e. host RIPs/addresses, by enabling "LBR Entries"
records.
Disable adaptive PEBS support as an immediate fix due to the severity of
the LBR leak in particular, and because fixing all of the bugs will be
non-trivial, e.g. not suitable for backporting to stable kernels.
Note! This will break live migration, but trying to make KVM play nice
with live migration would be quite complicated, wouldn't be guaranteed to
work (i.e. KVM might still kill/confuse the guest), and it's not clear
that there are any publicly available VMMs that support adaptive PEBS,
let alone live migrate VMs that support adaptive PEBS, e.g. QEMU doesn't
support PEBS in any capacity.
References
Impacted products
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cve-2024-26986
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix memory leak in create_process failure
Fix memory leak due to a leaked mmget reference on an error handling
code path that is triggered when attempting to create KFD processes
while a GPU reset is in progress.
References
Impacted products
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cve-2024-27027
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dpll: fix dpll_xa_ref_*_del() for multiple registrations
Currently, if there are multiple registrations of the same pin on the
same dpll device, following warnings are observed:
WARNING: CPU: 5 PID: 2212 at drivers/dpll/dpll_core.c:143 dpll_xa_ref_pin_del.isra.0+0x21e/0x230
WARNING: CPU: 5 PID: 2212 at drivers/dpll/dpll_core.c:223 __dpll_pin_unregister+0x2b3/0x2c0
The problem is, that in both dpll_xa_ref_dpll_del() and
dpll_xa_ref_pin_del() registration is only removed from list in case the
reference count drops to zero. That is wrong, the registration has to
be removed always.
To fix this, remove the registration from the list and free
it unconditionally, instead of doing it only when the ref reference
counter reaches zero.
References
Impacted products
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cve-2024-26952
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf |
||||
|
|||||||
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cve-2024-26958
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfs: fix UAF in direct writes
In production we have been hitting the following warning consistently
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
WARNING: CPU: 17 PID: 1800359 at lib/refcount.c:28 refcount_warn_saturate+0x9c/0xe0
Workqueue: nfsiod nfs_direct_write_schedule_work [nfs]
RIP: 0010:refcount_warn_saturate+0x9c/0xe0
PKRU: 55555554
Call Trace:
<TASK>
? __warn+0x9f/0x130
? refcount_warn_saturate+0x9c/0xe0
? report_bug+0xcc/0x150
? handle_bug+0x3d/0x70
? exc_invalid_op+0x16/0x40
? asm_exc_invalid_op+0x16/0x20
? refcount_warn_saturate+0x9c/0xe0
nfs_direct_write_schedule_work+0x237/0x250 [nfs]
process_one_work+0x12f/0x4a0
worker_thread+0x14e/0x3b0
? ZSTD_getCParams_internal+0x220/0x220
kthread+0xdc/0x120
? __btf_name_valid+0xa0/0xa0
ret_from_fork+0x1f/0x30
This is because we're completing the nfs_direct_request twice in a row.
The source of this is when we have our commit requests to submit, we
process them and send them off, and then in the completion path for the
commit requests we have
if (nfs_commit_end(cinfo.mds))
nfs_direct_write_complete(dreq);
However since we're submitting asynchronous requests we sometimes have
one that completes before we submit the next one, so we end up calling
complete on the nfs_direct_request twice.
The only other place we use nfs_generic_commit_list() is in
__nfs_commit_inode, which wraps this call in a
nfs_commit_begin();
nfs_commit_end();
Which is a common pattern for this style of completion handling, one
that is also repeated in the direct code with get_dreq()/put_dreq()
calls around where we process events as well as in the completion paths.
Fix this by using the same pattern for the commit requests.
Before with my 200 node rocksdb stress running this warning would pop
every 10ish minutes. With my patch the stress test has been running for
several hours without popping.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
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cve-2024-27060
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thunderbolt: Fix NULL pointer dereference in tb_port_update_credits()
Olliver reported that his system crashes when plugging in Thunderbolt 1
device:
BUG: kernel NULL pointer dereference, address: 0000000000000020
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:tb_port_do_update_credits+0x1b/0x130 [thunderbolt]
Call Trace:
<TASK>
? __die+0x23/0x70
? page_fault_oops+0x171/0x4e0
? exc_page_fault+0x7f/0x180
? asm_exc_page_fault+0x26/0x30
? tb_port_do_update_credits+0x1b/0x130
? tb_switch_update_link_attributes+0x83/0xd0
tb_switch_add+0x7a2/0xfe0
tb_scan_port+0x236/0x6f0
tb_handle_hotplug+0x6db/0x900
process_one_work+0x171/0x340
worker_thread+0x27b/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xe5/0x120
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1b/0x30
</TASK>
This is due the fact that some Thunderbolt 1 devices only have one lane
adapter. Fix this by checking for the lane 1 before we read its credits.
References
Impacted products
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cve-2024-26979
Vulnerability from cvelistv5
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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cve-2024-26947
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses
Since commit a4d5613c4dc6 ("arm: extend pfn_valid to take into account
freed memory map alignment") changes the semantics of pfn_valid() to check
presence of the memory map for a PFN. A valid page for an address which
is reserved but not mapped by the kernel[1], the system crashed during
some uio test with the following memory layout:
node 0: [mem 0x00000000c0a00000-0x00000000cc8fffff]
node 0: [mem 0x00000000d0000000-0x00000000da1fffff]
the uio layout is：0xc0900000, 0x100000
the crash backtrace like:
Unable to handle kernel paging request at virtual address bff00000
[...]
CPU: 1 PID: 465 Comm: startapp.bin Tainted: G O 5.10.0 #1
Hardware name: Generic DT based system
PC is at b15_flush_kern_dcache_area+0x24/0x3c
LR is at __sync_icache_dcache+0x6c/0x98
[...]
(b15_flush_kern_dcache_area) from (__sync_icache_dcache+0x6c/0x98)
(__sync_icache_dcache) from (set_pte_at+0x28/0x54)
(set_pte_at) from (remap_pfn_range+0x1a0/0x274)
(remap_pfn_range) from (uio_mmap+0x184/0x1b8 [uio])
(uio_mmap [uio]) from (__mmap_region+0x264/0x5f4)
(__mmap_region) from (__do_mmap_mm+0x3ec/0x440)
(__do_mmap_mm) from (do_mmap+0x50/0x58)
(do_mmap) from (vm_mmap_pgoff+0xfc/0x188)
(vm_mmap_pgoff) from (ksys_mmap_pgoff+0xac/0xc4)
(ksys_mmap_pgoff) from (ret_fast_syscall+0x0/0x5c)
Code: e0801001 e2423001 e1c00003 f57ff04f (ee070f3e)
---[ end trace 09cf0734c3805d52 ]---
Kernel panic - not syncing: Fatal exception
So check if PG_reserved was set to solve this issue.
[1]: https://lore.kernel.org/lkml/Zbtdue57RO0QScJM@linux.ibm.com/
References
Impacted products
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cve-2024-26931
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix command flush on cable pull
System crash due to command failed to flush back to SCSI layer.
BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
PGD 0 P4D 0
Oops: 0000 [#1] SMP NOPTI
CPU: 27 PID: 793455 Comm: kworker/u130:6 Kdump: loaded Tainted: G OE --------- - - 4.18.0-372.9.1.el8.x86_64 #1
Hardware name: HPE ProLiant DL360 Gen10/ProLiant DL360 Gen10, BIOS U32 09/03/2021
Workqueue: nvme-wq nvme_fc_connect_ctrl_work [nvme_fc]
RIP: 0010:__wake_up_common+0x4c/0x190
Code: 24 10 4d 85 c9 74 0a 41 f6 01 04 0f 85 9d 00 00 00 48 8b 43 08 48 83 c3 08 4c 8d 48 e8 49 8d 41 18 48 39 c3 0f 84 f0 00 00 00 <49> 8b 41 18 89 54 24 08 31 ed 4c 8d 70 e8 45 8b 29 41 f6 c5 04 75
RSP: 0018:ffff95f3e0cb7cd0 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff8b08d3b26328 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8b08d3b26320
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffe8
R10: 0000000000000000 R11: ffff95f3e0cb7a60 R12: ffff95f3e0cb7d20
R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8b2fdf6c0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000002f1e410002 CR4: 00000000007706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
__wake_up_common_lock+0x7c/0xc0
qla_nvme_ls_req+0x355/0x4c0 [qla2xxx]
qla2xxx [0000:12:00.1]-f084:3: qlt_free_session_done: se_sess 0000000000000000 / sess ffff8ae1407ca000 from port 21:32:00:02:ac:07:ee:b8 loop_id 0x02 s_id 01:02:00 logout 1 keep 0 els_logo 0
? __nvme_fc_send_ls_req+0x260/0x380 [nvme_fc]
qla2xxx [0000:12:00.1]-207d:3: FCPort 21:32:00:02:ac:07:ee:b8 state transitioned from ONLINE to LOST - portid=010200.
? nvme_fc_send_ls_req.constprop.42+0x1a/0x45 [nvme_fc]
qla2xxx [0000:12:00.1]-2109:3: qla2x00_schedule_rport_del 21320002ac07eeb8. rport ffff8ae598122000 roles 1
? nvme_fc_connect_ctrl_work.cold.63+0x1e3/0xa7d [nvme_fc]
qla2xxx [0000:12:00.1]-f084:3: qlt_free_session_done: se_sess 0000000000000000 / sess ffff8ae14801e000 from port 21:32:01:02:ad:f7:ee:b8 loop_id 0x04 s_id 01:02:01 logout 1 keep 0 els_logo 0
? __switch_to+0x10c/0x450
? process_one_work+0x1a7/0x360
qla2xxx [0000:12:00.1]-207d:3: FCPort 21:32:01:02:ad:f7:ee:b8 state transitioned from ONLINE to LOST - portid=010201.
? worker_thread+0x1ce/0x390
? create_worker+0x1a0/0x1a0
qla2xxx [0000:12:00.1]-2109:3: qla2x00_schedule_rport_del 21320102adf7eeb8. rport ffff8ae3b2312800 roles 70
? kthread+0x10a/0x120
qla2xxx [0000:12:00.1]-2112:3: qla_nvme_unregister_remote_port: unregister remoteport on ffff8ae14801e000 21320102adf7eeb8
? set_kthread_struct+0x40/0x40
qla2xxx [0000:12:00.1]-2110:3: remoteport_delete of ffff8ae14801e000 21320102adf7eeb8 completed.
? ret_from_fork+0x1f/0x40
qla2xxx [0000:12:00.1]-f086:3: qlt_free_session_done: waiting for sess ffff8ae14801e000 logout
The system was under memory stress where driver was not able to allocate an
SRB to carry out error recovery of cable pull. The failure to flush causes
upper layer to start modifying scsi_cmnd. When the system frees up some
memory, the subsequent cable pull trigger another command flush. At this
point the driver access a null pointer when attempting to DMA unmap the
SGL.
Add a check to make sure commands are flush back on session tear down to
prevent the null pointer access.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-26973
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fat: fix uninitialized field in nostale filehandles
When fat_encode_fh_nostale() encodes file handle without a parent it
stores only first 10 bytes of the file handle. However the length of the
file handle must be a multiple of 4 so the file handle is actually 12
bytes long and the last two bytes remain uninitialized. This is not
great at we potentially leak uninitialized information with the handle
to userspace. Properly initialize the full handle length.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 Version: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 |
||||
|
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cve-2024-26987
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled
When I did hard offline test with hugetlb pages, below deadlock occurs:
======================================================
WARNING: possible circular locking dependency detected
6.8.0-11409-gf6cef5f8c37f #1 Not tainted
------------------------------------------------------
bash/46904 is trying to acquire lock:
ffffffffabe68910 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_dec+0x16/0x60
but task is already holding lock:
ffffffffabf92ea8 (pcp_batch_high_lock){+.+.}-{3:3}, at: zone_pcp_disable+0x16/0x40
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (pcp_batch_high_lock){+.+.}-{3:3}:
__mutex_lock+0x6c/0x770
page_alloc_cpu_online+0x3c/0x70
cpuhp_invoke_callback+0x397/0x5f0
__cpuhp_invoke_callback_range+0x71/0xe0
_cpu_up+0xeb/0x210
cpu_up+0x91/0xe0
cpuhp_bringup_mask+0x49/0xb0
bringup_nonboot_cpus+0xb7/0xe0
smp_init+0x25/0xa0
kernel_init_freeable+0x15f/0x3e0
kernel_init+0x15/0x1b0
ret_from_fork+0x2f/0x50
ret_from_fork_asm+0x1a/0x30
-> #0 (cpu_hotplug_lock){++++}-{0:0}:
__lock_acquire+0x1298/0x1cd0
lock_acquire+0xc0/0x2b0
cpus_read_lock+0x2a/0xc0
static_key_slow_dec+0x16/0x60
__hugetlb_vmemmap_restore_folio+0x1b9/0x200
dissolve_free_huge_page+0x211/0x260
__page_handle_poison+0x45/0xc0
memory_failure+0x65e/0xc70
hard_offline_page_store+0x55/0xa0
kernfs_fop_write_iter+0x12c/0x1d0
vfs_write+0x387/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xca/0x1e0
entry_SYSCALL_64_after_hwframe+0x6d/0x75
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(pcp_batch_high_lock);
lock(cpu_hotplug_lock);
lock(pcp_batch_high_lock);
rlock(cpu_hotplug_lock);
*** DEADLOCK ***
5 locks held by bash/46904:
#0: ffff98f6c3bb23f0 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x64/0xe0
#1: ffff98f6c328e488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0xf8/0x1d0
#2: ffff98ef83b31890 (kn->active#113){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x100/0x1d0
#3: ffffffffabf9db48 (mf_mutex){+.+.}-{3:3}, at: memory_failure+0x44/0xc70
#4: ffffffffabf92ea8 (pcp_batch_high_lock){+.+.}-{3:3}, at: zone_pcp_disable+0x16/0x40
stack backtrace:
CPU: 10 PID: 46904 Comm: bash Kdump: loaded Not tainted 6.8.0-11409-gf6cef5f8c37f #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x68/0xa0
check_noncircular+0x129/0x140
__lock_acquire+0x1298/0x1cd0
lock_acquire+0xc0/0x2b0
cpus_read_lock+0x2a/0xc0
static_key_slow_dec+0x16/0x60
__hugetlb_vmemmap_restore_folio+0x1b9/0x200
dissolve_free_huge_page+0x211/0x260
__page_handle_poison+0x45/0xc0
memory_failure+0x65e/0xc70
hard_offline_page_store+0x55/0xa0
kernfs_fop_write_iter+0x12c/0x1d0
vfs_write+0x387/0x550
ksys_write+0x64/0xe0
do_syscall_64+0xca/0x1e0
entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fc862314887
Code: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007fff19311268 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fc862314887
RDX: 000000000000000c RSI: 000056405645fe10 RDI: 0000000000000001
RBP: 000056405645fe10 R08: 00007fc8623d1460 R09: 000000007fffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c
R13: 00007fc86241b780 R14: 00007fc862417600 R15: 00007fc862416a00
In short, below scene breaks the
---truncated---
References
Impacted products
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cve-2024-27072
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: usbtv: Remove useless locks in usbtv_video_free()
Remove locks calls in usbtv_video_free() because
are useless and may led to a deadlock as reported here:
https://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000
Also remove usbtv_stop() call since it will be called when
unregistering the device.
Before 'c838530d230b' this issue would only be noticed if you
disconnect while streaming and now it is noticeable even when
disconnecting while not streaming.
[hverkuil: fix minor spelling mistake in log message]
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 Version: f3d27f34fdd7701e499617d2c1d94480a98f6d07 |
||||
|
|||||||
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cve-2024-27044
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'
The 'stream' pointer is used in dcn10_set_output_transfer_func() before
the check if 'stream' is NULL.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875)
References
Impacted products
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cve-2024-27048
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: brcm80211: handle pmk_op allocation failure
The kzalloc() in brcmf_pmksa_v3_op() will return null if the
physical memory has run out. As a result, if we dereference
the null value, the null pointer dereference bug will happen.
Return -ENOMEM from brcmf_pmksa_v3_op() if kzalloc() fails
for pmk_op.
References
Impacted products
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cve-2024-27047
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: phy: fix phy_get_internal_delay accessing an empty array
The phy_get_internal_delay function could try to access to an empty
array in the case that the driver is calling phy_get_internal_delay
without defining delay_values and rx-internal-delay-ps or
tx-internal-delay-ps is defined to 0 in the device-tree.
This will lead to "unable to handle kernel NULL pointer dereference at
virtual address 0". To avoid this kernel oops, the test should be delay
>= 0. As there is already delay < 0 test just before, the test could
only be size == 0.
References
Impacted products
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cve-2024-26951
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wireguard: netlink: check for dangling peer via is_dead instead of empty list
If all peers are removed via wg_peer_remove_all(), rather than setting
peer_list to empty, the peer is added to a temporary list with a head on
the stack of wg_peer_remove_all(). If a netlink dump is resumed and the
cursored peer is one that has been removed via wg_peer_remove_all(), it
will iterate from that peer and then attempt to dump freed peers.
Fix this by instead checking peer->is_dead, which was explictly created
for this purpose. Also move up the device_update_lock lockdep assertion,
since reading is_dead relies on that.
It can be reproduced by a small script like:
echo "Setting config..."
ip link add dev wg0 type wireguard
wg setconf wg0 /big-config
(
while true; do
echo "Showing config..."
wg showconf wg0 > /dev/null
done
) &
sleep 4
wg setconf wg0 <(printf "[Peer]\nPublicKey=$(wg genkey)\n")
Resulting in:
BUG: KASAN: slab-use-after-free in __lock_acquire+0x182a/0x1b20
Read of size 8 at addr ffff88811956ec70 by task wg/59
CPU: 2 PID: 59 Comm: wg Not tainted 6.8.0-rc2-debug+ #5
Call Trace:
<TASK>
dump_stack_lvl+0x47/0x70
print_address_description.constprop.0+0x2c/0x380
print_report+0xab/0x250
kasan_report+0xba/0xf0
__lock_acquire+0x182a/0x1b20
lock_acquire+0x191/0x4b0
down_read+0x80/0x440
get_peer+0x140/0xcb0
wg_get_device_dump+0x471/0x1130
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd Version: e7096c131e5161fa3b8e52a650d7719d2857adfd |
||||
|
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cve-2024-27053
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: wilc1000: fix RCU usage in connect path
With lockdep enabled, calls to the connect function from cfg802.11 layer
lead to the following warning:
=============================
WARNING: suspicious RCU usage
6.7.0-rc1-wt+ #333 Not tainted
-----------------------------
drivers/net/wireless/microchip/wilc1000/hif.c:386
suspicious rcu_dereference_check() usage!
[...]
stack backtrace:
CPU: 0 PID: 100 Comm: wpa_supplicant Not tainted 6.7.0-rc1-wt+ #333
Hardware name: Atmel SAMA5
unwind_backtrace from show_stack+0x18/0x1c
show_stack from dump_stack_lvl+0x34/0x48
dump_stack_lvl from wilc_parse_join_bss_param+0x7dc/0x7f4
wilc_parse_join_bss_param from connect+0x2c4/0x648
connect from cfg80211_connect+0x30c/0xb74
cfg80211_connect from nl80211_connect+0x860/0xa94
nl80211_connect from genl_rcv_msg+0x3fc/0x59c
genl_rcv_msg from netlink_rcv_skb+0xd0/0x1f8
netlink_rcv_skb from genl_rcv+0x2c/0x3c
genl_rcv from netlink_unicast+0x3b0/0x550
netlink_unicast from netlink_sendmsg+0x368/0x688
netlink_sendmsg from ____sys_sendmsg+0x190/0x430
____sys_sendmsg from ___sys_sendmsg+0x110/0x158
___sys_sendmsg from sys_sendmsg+0xe8/0x150
sys_sendmsg from ret_fast_syscall+0x0/0x1c
This warning is emitted because in the connect path, when trying to parse
target BSS parameters, we dereference a RCU pointer whithout being in RCU
critical section.
Fix RCU dereference usage by moving it to a RCU read critical section. To
avoid wrapping the whole wilc_parse_join_bss_param under the critical
section, just use the critical section to copy ies data
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac Version: c460495ee072fc01a9b1e8d72c179510418cafac |
||||
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cve-2023-52650
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/tegra: dsi: Add missing check for of_find_device_by_node
Add check for the return value of of_find_device_by_node() and return
the error if it fails in order to avoid NULL pointer dereference.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f Version: e94236cde4d519cdecd45e2435defba33abdc99f |
||||
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cve-2024-27038
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: Fix clk_core_get NULL dereference
It is possible for clk_core_get to dereference a NULL in the following
sequence:
clk_core_get()
of_clk_get_hw_from_clkspec()
__of_clk_get_hw_from_provider()
__clk_get_hw()
__clk_get_hw() can return NULL which is dereferenced by clk_core_get() at
hw->core.
Prior to commit dde4eff47c82 ("clk: Look for parents with clkdev based
clk_lookups") the check IS_ERR_OR_NULL() was performed which would have
caught the NULL.
Reading the description of this function it talks about returning NULL but
that cannot be so at the moment.
Update the function to check for hw before dereferencing it and return NULL
if hw is NULL.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 Version: dde4eff47c82c52a72af333d9e55370eee6d95d6 |
||||
|
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cve-2024-27042
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix potential out-of-bounds access in 'amdgpu_discovery_reg_base_init()'
The issue arises when the array 'adev->vcn.vcn_config' is accessed
before checking if the index 'adev->vcn.num_vcn_inst' is within the
bounds of the array.
The fix involves moving the bounds check before the array access. This
ensures that 'adev->vcn.num_vcn_inst' is within the bounds of the array
before it is used as an index.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1289 amdgpu_discovery_reg_base_init() error: testing array offset 'adev->vcn.num_vcn_inst' after use.
References
Impacted products
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cve-2024-27011
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: fix memleak in map from abort path
The delete set command does not rely on the transaction object for
element removal, therefore, a combination of delete element + delete set
from the abort path could result in restoring twice the refcount of the
mapping.
Check for inactive element in the next generation for the delete element
command in the abort path, skip restoring state if next generation bit
has been already cleared. This is similar to the activate logic using
the set walk iterator.
[ 6170.286929] ------------[ cut here ]------------
[ 6170.286939] WARNING: CPU: 6 PID: 790302 at net/netfilter/nf_tables_api.c:2086 nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.287071] Modules linked in: [...]
[ 6170.287633] CPU: 6 PID: 790302 Comm: kworker/6:2 Not tainted 6.9.0-rc3+ #365
[ 6170.287768] RIP: 0010:nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.287886] Code: df 48 8d 7d 58 e8 69 2e 3b df 48 8b 7d 58 e8 80 1b 37 df 48 8d 7d 68 e8 57 2e 3b df 48 8b 7d 68 e8 6e 1b 37 df 48 89 ef eb c4 <0f> 0b 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 0f
[ 6170.287895] RSP: 0018:ffff888134b8fd08 EFLAGS: 00010202
[ 6170.287904] RAX: 0000000000000001 RBX: ffff888125bffb28 RCX: dffffc0000000000
[ 6170.287912] RDX: 0000000000000003 RSI: ffffffffa20298ab RDI: ffff88811ebe4750
[ 6170.287919] RBP: ffff88811ebe4700 R08: ffff88838e812650 R09: fffffbfff0623a55
[ 6170.287926] R10: ffffffff8311d2af R11: 0000000000000001 R12: ffff888125bffb10
[ 6170.287933] R13: ffff888125bffb10 R14: dead000000000122 R15: dead000000000100
[ 6170.287940] FS: 0000000000000000(0000) GS:ffff888390b00000(0000) knlGS:0000000000000000
[ 6170.287948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6170.287955] CR2: 00007fd31fc00710 CR3: 0000000133f60004 CR4: 00000000001706f0
[ 6170.287962] Call Trace:
[ 6170.287967] <TASK>
[ 6170.287973] ? __warn+0x9f/0x1a0
[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288092] ? report_bug+0x1b1/0x1e0
[ 6170.287986] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288092] ? report_bug+0x1b1/0x1e0
[ 6170.288104] ? handle_bug+0x3c/0x70
[ 6170.288112] ? exc_invalid_op+0x17/0x40
[ 6170.288120] ? asm_exc_invalid_op+0x1a/0x20
[ 6170.288132] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]
[ 6170.288243] ? nf_tables_chain_destroy+0x1f7/0x220 [nf_tables]
[ 6170.288366] ? nf_tables_chain_destroy+0x2b/0x220 [nf_tables]
[ 6170.288483] nf_tables_trans_destroy_work+0x588/0x590 [nf_tables]
References
Impacted products
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cve-2024-27026
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
vmxnet3: Fix missing reserved tailroom
Use rbi->len instead of rcd->len for non-dataring packet.
Found issue:
XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom
WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1
RIP: 0010:xdp_warn+0xf/0x20
...
? xdp_warn+0xf/0x20
xdp_do_redirect+0x15f/0x1c0
vmxnet3_run_xdp+0x17a/0x400 [vmxnet3]
vmxnet3_process_xdp+0xe4/0x760 [vmxnet3]
? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3]
vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3]
vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3]
__napi_poll+0x20/0x180
net_rx_action+0x177/0x390
References
Impacted products
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cve-2024-26989
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64: hibernate: Fix level3 translation fault in swsusp_save()
On arm64 machines, swsusp_save() faults if it attempts to access
MEMBLOCK_NOMAP memory ranges. This can be reproduced in QEMU using UEFI
when booting with rodata=off debug_pagealloc=off and CONFIG_KFENCE=n:
Unable to handle kernel paging request at virtual address ffffff8000000000
Mem abort info:
ESR = 0x0000000096000007
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x07: level 3 translation fault
Data abort info:
ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
swapper pgtable: 4k pages, 39-bit VAs, pgdp=00000000eeb0b000
[ffffff8000000000] pgd=180000217fff9803, p4d=180000217fff9803, pud=180000217fff9803, pmd=180000217fff8803, pte=0000000000000000
Internal error: Oops: 0000000096000007 [#1] SMP
Internal error: Oops: 0000000096000007 [#1] SMP
Modules linked in: xt_multiport ipt_REJECT nf_reject_ipv4 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter rfkill at803x snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg dwmac_generic stmmac_platform snd_hda_codec stmmac joydev pcs_xpcs snd_hda_core phylink ppdev lp parport ramoops reed_solomon ip_tables x_tables nls_iso8859_1 vfat multipath linear amdgpu amdxcp drm_exec gpu_sched drm_buddy hid_generic usbhid hid radeon video drm_suballoc_helper drm_ttm_helper ttm i2c_algo_bit drm_display_helper cec drm_kms_helper drm
CPU: 0 PID: 3663 Comm: systemd-sleep Not tainted 6.6.2+ #76
Source Version: 4e22ed63a0a48e7a7cff9b98b7806d8d4add7dc0
Hardware name: Greatwall GW-XXXXXX-XXX/GW-XXXXXX-XXX, BIOS KunLun BIOS V4.0 01/19/2021
pstate: 600003c5 (nZCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : swsusp_save+0x280/0x538
lr : swsusp_save+0x280/0x538
sp : ffffffa034a3fa40
x29: ffffffa034a3fa40 x28: ffffff8000001000 x27: 0000000000000000
x26: ffffff8001400000 x25: ffffffc08113e248 x24: 0000000000000000
x23: 0000000000080000 x22: ffffffc08113e280 x21: 00000000000c69f2
x20: ffffff8000000000 x19: ffffffc081ae2500 x18: 0000000000000000
x17: 6666662074736420 x16: 3030303030303030 x15: 3038666666666666
x14: 0000000000000b69 x13: ffffff9f89088530 x12: 00000000ffffffea
x11: 00000000ffff7fff x10: 00000000ffff7fff x9 : ffffffc08193f0d0
x8 : 00000000000bffe8 x7 : c0000000ffff7fff x6 : 0000000000000001
x5 : ffffffa0fff09dc8 x4 : 0000000000000000 x3 : 0000000000000027
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000000000004e
Call trace:
swsusp_save+0x280/0x538
swsusp_arch_suspend+0x148/0x190
hibernation_snapshot+0x240/0x39c
hibernate+0xc4/0x378
state_store+0xf0/0x10c
kobj_attr_store+0x14/0x24
The reason is swsusp_save() -> copy_data_pages() -> page_is_saveable()
-> kernel_page_present() assuming that a page is always present when
can_set_direct_map() is false (all of rodata_full,
debug_pagealloc_enabled() and arm64_kfence_can_set_direct_map() false),
irrespective of the MEMBLOCK_NOMAP ranges. Such MEMBLOCK_NOMAP regions
should not be saved during hibernation.
This problem was introduced by changes to the pfn_valid() logic in
commit a7d9f306ba70 ("arm64: drop pfn_valid_within() and simplify
pfn_valid()").
Similar to other architectures, drop the !can_set_direct_map() check in
kernel_page_present() so that page_is_savable() skips such pages.
[catalin.marinas@arm.com: rework commit message]
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a7d9f306ba7052056edf9ccae596aeb400226af8 Version: a7d9f306ba7052056edf9ccae596aeb400226af8 Version: a7d9f306ba7052056edf9ccae596aeb400226af8 Version: a7d9f306ba7052056edf9ccae596aeb400226af8 Version: a7d9f306ba7052056edf9ccae596aeb400226af8 |
||||
|
|||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: hibernate: Fix level3 translation fault in swsusp_save()\n\nOn arm64 machines, swsusp_save() faults if it attempts to access\nMEMBLOCK_NOMAP memory ranges. This can be reproduced in QEMU using UEFI\nwhen booting with rodata=off debug_pagealloc=off and CONFIG_KFENCE=n:\n\n Unable to handle kernel paging request at virtual address ffffff8000000000\n Mem abort info:\n ESR = 0x0000000096000007\n EC = 0x25: DABT (current EL), IL = 32 bits\n SET = 0, FnV = 0\n EA = 0, S1PTW = 0\n FSC = 0x07: level 3 translation fault\n Data abort info:\n ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000\n CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n swapper pgtable: 4k pages, 39-bit VAs, pgdp=00000000eeb0b000\n [ffffff8000000000] pgd=180000217fff9803, p4d=180000217fff9803, pud=180000217fff9803, pmd=180000217fff8803, pte=0000000000000000\n Internal error: Oops: 0000000096000007 [#1] SMP\n Internal error: Oops: 0000000096000007 [#1] SMP\n Modules linked in: xt_multiport ipt_REJECT nf_reject_ipv4 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter rfkill at803x snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg dwmac_generic stmmac_platform snd_hda_codec stmmac joydev pcs_xpcs snd_hda_core phylink ppdev lp parport ramoops reed_solomon ip_tables x_tables nls_iso8859_1 vfat multipath linear amdgpu amdxcp drm_exec gpu_sched drm_buddy hid_generic usbhid hid radeon video drm_suballoc_helper drm_ttm_helper ttm i2c_algo_bit drm_display_helper cec drm_kms_helper drm\n CPU: 0 PID: 3663 Comm: systemd-sleep Not tainted 6.6.2+ #76\n Source Version: 4e22ed63a0a48e7a7cff9b98b7806d8d4add7dc0\n Hardware name: Greatwall GW-XXXXXX-XXX/GW-XXXXXX-XXX, BIOS KunLun BIOS V4.0 01/19/2021\n pstate: 600003c5 (nZCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : swsusp_save+0x280/0x538\n lr : swsusp_save+0x280/0x538\n sp : ffffffa034a3fa40\n x29: ffffffa034a3fa40 x28: ffffff8000001000 x27: 0000000000000000\n x26: ffffff8001400000 x25: ffffffc08113e248 x24: 0000000000000000\n x23: 0000000000080000 x22: ffffffc08113e280 x21: 00000000000c69f2\n x20: ffffff8000000000 x19: ffffffc081ae2500 x18: 0000000000000000\n x17: 6666662074736420 x16: 3030303030303030 x15: 3038666666666666\n x14: 0000000000000b69 x13: ffffff9f89088530 x12: 00000000ffffffea\n x11: 00000000ffff7fff x10: 00000000ffff7fff x9 : ffffffc08193f0d0\n x8 : 00000000000bffe8 x7 : c0000000ffff7fff x6 : 0000000000000001\n x5 : ffffffa0fff09dc8 x4 : 0000000000000000 x3 : 0000000000000027\n x2 : 0000000000000000 x1 : 0000000000000000 x0 : 000000000000004e\n Call trace:\n swsusp_save+0x280/0x538\n swsusp_arch_suspend+0x148/0x190\n hibernation_snapshot+0x240/0x39c\n hibernate+0xc4/0x378\n state_store+0xf0/0x10c\n kobj_attr_store+0x14/0x24\n\nThe reason is swsusp_save() -\u003e copy_data_pages() -\u003e page_is_saveable()\n-\u003e kernel_page_present() assuming that a page is always present when\ncan_set_direct_map() is false (all of rodata_full,\ndebug_pagealloc_enabled() and arm64_kfence_can_set_direct_map() false),\nirrespective of the MEMBLOCK_NOMAP ranges. Such MEMBLOCK_NOMAP regions\nshould not be saved during hibernation.\n\nThis problem was introduced by changes to the pfn_valid() logic in\ncommit a7d9f306ba70 (\"arm64: drop pfn_valid_within() and simplify\npfn_valid()\").\n\nSimilar to other architectures, drop the !can_set_direct_map() check in\nkernel_page_present() so that page_is_savable() skips such pages.\n\n[catalin.marinas@arm.com: rework commit message]"
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cve-2024-26953
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: esp: fix bad handling of pages from page_pool
When the skb is reorganized during esp_output (!esp->inline), the pages
coming from the original skb fragments are supposed to be released back
to the system through put_page. But if the skb fragment pages are
originating from a page_pool, calling put_page on them will trigger a
page_pool leak which will eventually result in a crash.
This leak can be easily observed when using CONFIG_DEBUG_VM and doing
ipsec + gre (non offloaded) forwarding:
BUG: Bad page state in process ksoftirqd/16 pfn:1451b6
page:00000000de2b8d32 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1451b6000 pfn:0x1451b6
flags: 0x200000000000000(node=0|zone=2)
page_type: 0xffffffff()
raw: 0200000000000000 dead000000000040 ffff88810d23c000 0000000000000000
raw: 00000001451b6000 0000000000000001 00000000ffffffff 0000000000000000
page dumped because: page_pool leak
Modules linked in: ip_gre gre mlx5_ib mlx5_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat xt_addrtype br_netfilter rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm ib_uverbs ib_core overlay zram zsmalloc fuse [last unloaded: mlx5_core]
CPU: 16 PID: 96 Comm: ksoftirqd/16 Not tainted 6.8.0-rc4+ #22
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x36/0x50
bad_page+0x70/0xf0
free_unref_page_prepare+0x27a/0x460
free_unref_page+0x38/0x120
esp_ssg_unref.isra.0+0x15f/0x200
esp_output_tail+0x66d/0x780
esp_xmit+0x2c5/0x360
validate_xmit_xfrm+0x313/0x370
? validate_xmit_skb+0x1d/0x330
validate_xmit_skb_list+0x4c/0x70
sch_direct_xmit+0x23e/0x350
__dev_queue_xmit+0x337/0xba0
? nf_hook_slow+0x3f/0xd0
ip_finish_output2+0x25e/0x580
iptunnel_xmit+0x19b/0x240
ip_tunnel_xmit+0x5fb/0xb60
ipgre_xmit+0x14d/0x280 [ip_gre]
dev_hard_start_xmit+0xc3/0x1c0
__dev_queue_xmit+0x208/0xba0
? nf_hook_slow+0x3f/0xd0
ip_finish_output2+0x1ca/0x580
ip_sublist_rcv_finish+0x32/0x40
ip_sublist_rcv+0x1b2/0x1f0
? ip_rcv_finish_core.constprop.0+0x460/0x460
ip_list_rcv+0x103/0x130
__netif_receive_skb_list_core+0x181/0x1e0
netif_receive_skb_list_internal+0x1b3/0x2c0
napi_gro_receive+0xc8/0x200
gro_cell_poll+0x52/0x90
__napi_poll+0x25/0x1a0
net_rx_action+0x28e/0x300
__do_softirq+0xc3/0x276
? sort_range+0x20/0x20
run_ksoftirqd+0x1e/0x30
smpboot_thread_fn+0xa6/0x130
kthread+0xcd/0x100
? kthread_complete_and_exit+0x20/0x20
ret_from_fork+0x31/0x50
? kthread_complete_and_exit+0x20/0x20
ret_from_fork_asm+0x11/0x20
</TASK>
The suggested fix is to introduce a new wrapper (skb_page_unref) that
covers page refcounting for page_pool pages as well.
References
Impacted products
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cve-2024-26961
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mac802154: fix llsec key resources release in mac802154_llsec_key_del
mac802154_llsec_key_del() can free resources of a key directly without
following the RCU rules for waiting before the end of a grace period. This
may lead to use-after-free in case llsec_lookup_key() is traversing the
list of keys in parallel with a key deletion:
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 4 PID: 16000 at lib/refcount.c:25 refcount_warn_saturate+0x162/0x2a0
Modules linked in:
CPU: 4 PID: 16000 Comm: wpan-ping Not tainted 6.7.0 #19
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:refcount_warn_saturate+0x162/0x2a0
Call Trace:
<TASK>
llsec_lookup_key.isra.0+0x890/0x9e0
mac802154_llsec_encrypt+0x30c/0x9c0
ieee802154_subif_start_xmit+0x24/0x1e0
dev_hard_start_xmit+0x13e/0x690
sch_direct_xmit+0x2ae/0xbc0
__dev_queue_xmit+0x11dd/0x3c20
dgram_sendmsg+0x90b/0xd60
__sys_sendto+0x466/0x4c0
__x64_sys_sendto+0xe0/0x1c0
do_syscall_64+0x45/0xf0
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Also, ieee802154_llsec_key_entry structures are not freed by
mac802154_llsec_key_del():
unreferenced object 0xffff8880613b6980 (size 64):
comm "iwpan", pid 2176, jiffies 4294761134 (age 60.475s)
hex dump (first 32 bytes):
78 0d 8f 18 80 88 ff ff 22 01 00 00 00 00 ad de x.......".......
00 00 00 00 00 00 00 00 03 00 cd ab 00 00 00 00 ................
backtrace:
[<ffffffff81dcfa62>] __kmem_cache_alloc_node+0x1e2/0x2d0
[<ffffffff81c43865>] kmalloc_trace+0x25/0xc0
[<ffffffff88968b09>] mac802154_llsec_key_add+0xac9/0xcf0
[<ffffffff8896e41a>] ieee802154_add_llsec_key+0x5a/0x80
[<ffffffff8892adc6>] nl802154_add_llsec_key+0x426/0x5b0
[<ffffffff86ff293e>] genl_family_rcv_msg_doit+0x1fe/0x2f0
[<ffffffff86ff46d1>] genl_rcv_msg+0x531/0x7d0
[<ffffffff86fee7a9>] netlink_rcv_skb+0x169/0x440
[<ffffffff86ff1d88>] genl_rcv+0x28/0x40
[<ffffffff86fec15c>] netlink_unicast+0x53c/0x820
[<ffffffff86fecd8b>] netlink_sendmsg+0x93b/0xe60
[<ffffffff86b91b35>] ____sys_sendmsg+0xac5/0xca0
[<ffffffff86b9c3dd>] ___sys_sendmsg+0x11d/0x1c0
[<ffffffff86b9c65a>] __sys_sendmsg+0xfa/0x1d0
[<ffffffff88eadbf5>] do_syscall_64+0x45/0xf0
[<ffffffff890000ea>] entry_SYSCALL_64_after_hwframe+0x6e/0x76
Handle the proper resource release in the RCU callback function
mac802154_llsec_key_del_rcu().
Note that if llsec_lookup_key() finds a key, it gets a refcount via
llsec_key_get() and locally copies key id from key_entry (which is a
list element). So it's safe to call llsec_key_put() and free the list
entry after the RCU grace period elapses.
Found by Linux Verification Center (linuxtesting.org).
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 Version: 5d637d5aabd85132bd85779677d8acb708e0ed90 |
||||
|
|||||||
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cve-2024-27001
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
comedi: vmk80xx: fix incomplete endpoint checking
While vmk80xx does have endpoint checking implemented, some things
can fall through the cracks. Depending on the hardware model,
URBs can have either bulk or interrupt type, and current version
of vmk80xx_find_usb_endpoints() function does not take that fully
into account. While this warning does not seem to be too harmful,
at the very least it will crash systems with 'panic_on_warn' set on
them.
Fix the issue found by Syzkaller [1] by somewhat simplifying the
endpoint checking process with usb_find_common_endpoints() and
ensuring that only expected endpoint types are present.
This patch has not been tested on real hardware.
[1] Syzkaller report:
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 781 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x18c0 drivers/usb/core/urb.c:503
...
Call Trace:
<TASK>
usb_start_wait_urb+0x113/0x520 drivers/usb/core/message.c:59
vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:227 [inline]
vmk80xx_auto_attach+0xa1c/0x1a40 drivers/comedi/drivers/vmk80xx.c:818
comedi_auto_config+0x238/0x380 drivers/comedi/drivers.c:1067
usb_probe_interface+0x5cd/0xb00 drivers/usb/core/driver.c:399
...
Similar issue also found by Syzkaller:
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d Version: 49253d542cc0f5f771dc254d248162a2a666649d |
||||
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cve-2024-27034
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: compress: fix to cover normal cluster write with cp_rwsem
When we overwrite compressed cluster w/ normal cluster, we should
not unlock cp_rwsem during f2fs_write_raw_pages(), otherwise data
will be corrupted if partial blocks were persisted before CP & SPOR,
due to cluster metadata wasn't updated atomically.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 |
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cve-2024-27071
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
backlight: hx8357: Fix potential NULL pointer dereference
The "im" pins are optional. Add missing check in the hx8357_probe().
References
Impacted products
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cve-2024-27391
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: wilc1000: do not realloc workqueue everytime an interface is added
Commit 09ed8bfc5215 ("wilc1000: Rename workqueue from "WILC_wq" to
"NETDEV-wq"") moved workqueue creation in wilc_netdev_ifc_init in order to
set the interface name in the workqueue name. However, while the driver
needs only one workqueue, the wilc_netdev_ifc_init is called each time we
add an interface over a phy, which in turns overwrite the workqueue with a
new one. This can be observed with the following commands:
for i in $(seq 0 10)
do
iw phy phy0 interface add wlan1 type managed
iw dev wlan1 del
done
ps -eo pid,comm|grep wlan
39 kworker/R-wlan0
98 kworker/R-wlan1
102 kworker/R-wlan1
105 kworker/R-wlan1
108 kworker/R-wlan1
111 kworker/R-wlan1
114 kworker/R-wlan1
117 kworker/R-wlan1
120 kworker/R-wlan1
123 kworker/R-wlan1
126 kworker/R-wlan1
129 kworker/R-wlan1
Fix this leakage by putting back hif_workqueue allocation in
wilc_cfg80211_init. Regarding the workqueue name, it is indeed relevant to
set it lowercase, however it is not attached to a specific netdev, so
enforcing netdev name in the name is not so relevant. Still, enrich the
name with the wiphy name to make it clear which phy is using the workqueue.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 09ed8bfc5215ad5aac91c50008277b5586b9ef24 Version: 09ed8bfc5215ad5aac91c50008277b5586b9ef24 Version: 09ed8bfc5215ad5aac91c50008277b5586b9ef24 Version: 09ed8bfc5215ad5aac91c50008277b5586b9ef24 Version: 09ed8bfc5215ad5aac91c50008277b5586b9ef24 |
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cve-2023-52649
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vkms: Avoid reading beyond LUT array
When the floor LUT index (drm_fixp2int(lut_index) is the last
index of the array the ceil LUT index will point to an entry
beyond the array. Make sure we guard against it and use the
value of the floor LUT index.
v3:
- Drop bits from commit description that didn't contribute
anything of value
References
Impacted products
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cve-2024-27017
Vulnerability from cvelistv5
Published
2024-05-01 05:30
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_pipapo: walk over current view on netlink dump
The generation mask can be updated while netlink dump is in progress.
The pipapo set backend walk iterator cannot rely on it to infer what
view of the datastructure is to be used. Add notation to specify if user
wants to read/update the set.
Based on patch from Florian Westphal.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 2a90da8e0dd50f42e577988f4219f4f4cd3616b7 Version: 45eb6944d0f55102229115de040ef3a48841434a Version: 0d836f917520300a8725a5dbdad4406438d0cead Version: 2b84e215f87443c74ac0aa7f76bb172d43a87033 Version: 2b84e215f87443c74ac0aa7f76bb172d43a87033 Version: 2b84e215f87443c74ac0aa7f76bb172d43a87033 |
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cve-2024-26975
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
powercap: intel_rapl: Fix a NULL pointer dereference
A NULL pointer dereference is triggered when probing the MMIO RAPL
driver on platforms with CPU ID not listed in intel_rapl_common CPU
model list.
This is because the intel_rapl_common module still probes on such
platforms even if 'defaults_msr' is not set after commit 1488ac990ac8
("powercap: intel_rapl: Allow probing without CPUID match"). Thus the
MMIO RAPL rp->priv->defaults is NULL when registering to RAPL framework.
Fix the problem by adding sanity check to ensure rp->priv->rapl_defaults
is always valid.
References
Impacted products
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cve-2024-26985
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init
Add a unreference bo in the error path, to prevent leaking a bo ref.
Return 0 on success to clarify the success path.
(cherry picked from commit a2f3d731be3893e730417ae3190760fcaffdf549)
References
Impacted products
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cve-2024-26946
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address
Read from an unsafe address with copy_from_kernel_nofault() in
arch_adjust_kprobe_addr() because this function is used before checking
the address is in text or not. Syzcaller bot found a bug and reported
the case if user specifies inaccessible data area,
arch_adjust_kprobe_addr() will cause a kernel panic.
[ mingo: Clarified the comment. ]
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: cc66bb91457827f62e2b6cb2518666820f0a6c48 Version: cc66bb91457827f62e2b6cb2518666820f0a6c48 Version: cc66bb91457827f62e2b6cb2518666820f0a6c48 Version: cc66bb91457827f62e2b6cb2518666820f0a6c48 Version: cc66bb91457827f62e2b6cb2518666820f0a6c48 |
||||
|
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cve-2024-27062
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nouveau: lock the client object tree.
It appears the client object tree has no locking unless I've missed
something else. Fix races around adding/removing client objects,
mostly vram bar mappings.
4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI
[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27
[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021
[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 <48> 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe
[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206
[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58
[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400
[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000
[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0
[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007
[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000
[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0
[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4562.099544] Call Trace:
[ 4562.099555] <TASK>
[ 4562.099573] ? die_addr+0x36/0x90
[ 4562.099583] ? exc_general_protection+0x246/0x4a0
[ 4562.099593] ? asm_exc_general_protection+0x26/0x30
[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]
[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]
[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]
[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0
[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]
[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270
[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]
[ 4562.100356] __do_fault+0x32/0x150
[ 4562.100362] do_fault+0x7c/0x560
[ 4562.100369] __handle_mm_fault+0x800/0xc10
[ 4562.100382] handle_mm_fault+0x17c/0x3e0
[ 4562.100388] do_user_addr_fault+0x208/0x860
[ 4562.100395] exc_page_fault+0x7f/0x200
[ 4562.100402] asm_exc_page_fault+0x26/0x30
[ 4562.100412] RIP: 0033:0x9b9870
[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 <44> 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7
[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246
[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000
[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066
[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000
[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff
[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 4562.100446] </TASK>
[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink
---truncated---
References
Impacted products
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cve-2024-26990
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status
Check kvm_mmu_page_ad_need_write_protect() when deciding whether to
write-protect or clear D-bits on TDP MMU SPTEs, so that the TDP MMU
accounts for any role-specific reasons for disabling D-bit dirty logging.
Specifically, TDP MMU SPTEs must be write-protected when the TDP MMU is
being used to run an L2 (i.e. L1 has disabled EPT) and PML is enabled.
KVM always disables PML when running L2, even when L1 and L2 GPAs are in
the some domain, so failing to write-protect TDP MMU SPTEs will cause
writes made by L2 to not be reflected in the dirty log.
[sean: massage shortlog and changelog, tweak ternary op formatting]
References
Impacted products
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cve-2024-26940
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed
The driver creates /sys/kernel/debug/dri/0/mob_ttm even when the
corresponding ttm_resource_manager is not allocated.
This leads to a crash when trying to read from this file.
Add a check to create mob_ttm, system_mob_ttm, and gmr_ttm debug file
only when the corresponding ttm_resource_manager is allocated.
crash> bt
PID: 3133409 TASK: ffff8fe4834a5000 CPU: 3 COMMAND: "grep"
#0 [ffffb954506b3b20] machine_kexec at ffffffffb2a6bec3
#1 [ffffb954506b3b78] __crash_kexec at ffffffffb2bb598a
#2 [ffffb954506b3c38] crash_kexec at ffffffffb2bb68c1
#3 [ffffb954506b3c50] oops_end at ffffffffb2a2a9b1
#4 [ffffb954506b3c70] no_context at ffffffffb2a7e913
#5 [ffffb954506b3cc8] __bad_area_nosemaphore at ffffffffb2a7ec8c
#6 [ffffb954506b3d10] do_page_fault at ffffffffb2a7f887
#7 [ffffb954506b3d40] page_fault at ffffffffb360116e
[exception RIP: ttm_resource_manager_debug+0x11]
RIP: ffffffffc04afd11 RSP: ffffb954506b3df0 RFLAGS: 00010246
RAX: ffff8fe41a6d1200 RBX: 0000000000000000 RCX: 0000000000000940
RDX: 0000000000000000 RSI: ffffffffc04b4338 RDI: 0000000000000000
RBP: ffffb954506b3e08 R8: ffff8fee3ffad000 R9: 0000000000000000
R10: ffff8fe41a76a000 R11: 0000000000000001 R12: 00000000ffffffff
R13: 0000000000000001 R14: ffff8fe5bb6f3900 R15: ffff8fe41a6d1200
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#8 [ffffb954506b3e00] ttm_resource_manager_show at ffffffffc04afde7 [ttm]
#9 [ffffb954506b3e30] seq_read at ffffffffb2d8f9f3
RIP: 00007f4c4eda8985 RSP: 00007ffdbba9e9f8 RFLAGS: 00000246
RAX: ffffffffffffffda RBX: 000000000037e000 RCX: 00007f4c4eda8985
RDX: 000000000037e000 RSI: 00007f4c41573000 RDI: 0000000000000003
RBP: 000000000037e000 R8: 0000000000000000 R9: 000000000037fe30
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4c41573000
R13: 0000000000000003 R14: 00007f4c41572010 R15: 0000000000000003
ORIG_RAX: 0000000000000000 CS: 0033 SS: 002b
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6 Version: af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6 Version: af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6 Version: af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6 Version: af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6 |
||||
|
|||||||
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"version": "af4a25bbe5e7e60ff696ef5c1ec48ab2d51c17c6",
"versionType": "git"
},
{
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{
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],
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"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"lessThan": "5.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.84",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
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{
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"status": "unaffected",
"version": "6.8.3",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed\n\nThe driver creates /sys/kernel/debug/dri/0/mob_ttm even when the\ncorresponding ttm_resource_manager is not allocated.\nThis leads to a crash when trying to read from this file.\n\nAdd a check to create mob_ttm, system_mob_ttm, and gmr_ttm debug file\nonly when the corresponding ttm_resource_manager is allocated.\n\ncrash\u003e bt\nPID: 3133409 TASK: ffff8fe4834a5000 CPU: 3 COMMAND: \"grep\"\n #0 [ffffb954506b3b20] machine_kexec at ffffffffb2a6bec3\n #1 [ffffb954506b3b78] __crash_kexec at ffffffffb2bb598a\n #2 [ffffb954506b3c38] crash_kexec at ffffffffb2bb68c1\n #3 [ffffb954506b3c50] oops_end at ffffffffb2a2a9b1\n #4 [ffffb954506b3c70] no_context at ffffffffb2a7e913\n #5 [ffffb954506b3cc8] __bad_area_nosemaphore at ffffffffb2a7ec8c\n #6 [ffffb954506b3d10] do_page_fault at ffffffffb2a7f887\n #7 [ffffb954506b3d40] page_fault at ffffffffb360116e\n [exception RIP: ttm_resource_manager_debug+0x11]\n RIP: ffffffffc04afd11 RSP: ffffb954506b3df0 RFLAGS: 00010246\n RAX: ffff8fe41a6d1200 RBX: 0000000000000000 RCX: 0000000000000940\n RDX: 0000000000000000 RSI: ffffffffc04b4338 RDI: 0000000000000000\n RBP: ffffb954506b3e08 R8: ffff8fee3ffad000 R9: 0000000000000000\n R10: ffff8fe41a76a000 R11: 0000000000000001 R12: 00000000ffffffff\n R13: 0000000000000001 R14: ffff8fe5bb6f3900 R15: ffff8fe41a6d1200\n ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018\n #8 [ffffb954506b3e00] ttm_resource_manager_show at ffffffffc04afde7 [ttm]\n #9 [ffffb954506b3e30] seq_read at ffffffffb2d8f9f3\n RIP: 00007f4c4eda8985 RSP: 00007ffdbba9e9f8 RFLAGS: 00000246\n RAX: ffffffffffffffda RBX: 000000000037e000 RCX: 00007f4c4eda8985\n RDX: 000000000037e000 RSI: 00007f4c41573000 RDI: 0000000000000003\n RBP: 000000000037e000 R8: 0000000000000000 R9: 000000000037fe30\n R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4c41573000\n R13: 0000000000000003 R14: 00007f4c41572010 R15: 0000000000000003\n ORIG_RAX: 0000000000000000 CS: 0033 SS: 002b"
}
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"references": [
{
"url": "https://git.kernel.org/stable/c/016119154981d81c9e8f2ea3f56b9e2b4ea14500"
},
{
"url": "https://git.kernel.org/stable/c/042ef0afc40fa1a22b3608f22915b91ce39d128f"
},
{
"url": "https://git.kernel.org/stable/c/25e3ce59c1200f1f0563e39de151f34962ab0fe1"
},
{
"url": "https://git.kernel.org/stable/c/eb08db0fc5354fa17b7ed66dab3c503332423451"
},
{
"url": "https://git.kernel.org/stable/c/4be9075fec0a639384ed19975634b662bfab938f"
}
],
"title": "drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
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},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-26940",
"datePublished": "2024-05-01T05:17:48.607Z",
"dateReserved": "2024-02-19T14:20:24.197Z",
"dateUpdated": "2024-12-19T08:50:44.475Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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cve-2024-27014
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Prevent deadlock while disabling aRFS
When disabling aRFS under the `priv->state_lock`, any scheduled
aRFS works are canceled using the `cancel_work_sync` function,
which waits for the work to end if it has already started.
However, while waiting for the work handler, the handler will
try to acquire the `state_lock` which is already acquired.
The worker acquires the lock to delete the rules if the state
is down, which is not the worker's responsibility since
disabling aRFS deletes the rules.
Add an aRFS state variable, which indicates whether the aRFS is
enabled and prevent adding rules when the aRFS is disabled.
Kernel log:
======================================================
WARNING: possible circular locking dependency detected
6.7.0-rc4_net_next_mlx5_5483eb2 #1 Tainted: G I
------------------------------------------------------
ethtool/386089 is trying to acquire lock:
ffff88810f21ce68 ((work_completion)(&rule->arfs_work)){+.+.}-{0:0}, at: __flush_work+0x74/0x4e0
but task is already holding lock:
ffff8884a1808cc0 (&priv->state_lock){+.+.}-{3:3}, at: mlx5e_ethtool_set_channels+0x53/0x200 [mlx5_core]
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&priv->state_lock){+.+.}-{3:3}:
__mutex_lock+0x80/0xc90
arfs_handle_work+0x4b/0x3b0 [mlx5_core]
process_one_work+0x1dc/0x4a0
worker_thread+0x1bf/0x3c0
kthread+0xd7/0x100
ret_from_fork+0x2d/0x50
ret_from_fork_asm+0x11/0x20
-> #0 ((work_completion)(&rule->arfs_work)){+.+.}-{0:0}:
__lock_acquire+0x17b4/0x2c80
lock_acquire+0xd0/0x2b0
__flush_work+0x7a/0x4e0
__cancel_work_timer+0x131/0x1c0
arfs_del_rules+0x143/0x1e0 [mlx5_core]
mlx5e_arfs_disable+0x1b/0x30 [mlx5_core]
mlx5e_ethtool_set_channels+0xcb/0x200 [mlx5_core]
ethnl_set_channels+0x28f/0x3b0
ethnl_default_set_doit+0xec/0x240
genl_family_rcv_msg_doit+0xd0/0x120
genl_rcv_msg+0x188/0x2c0
netlink_rcv_skb+0x54/0x100
genl_rcv+0x24/0x40
netlink_unicast+0x1a1/0x270
netlink_sendmsg+0x214/0x460
__sock_sendmsg+0x38/0x60
__sys_sendto+0x113/0x170
__x64_sys_sendto+0x20/0x30
do_syscall_64+0x40/0xe0
entry_SYSCALL_64_after_hwframe+0x46/0x4e
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&priv->state_lock);
lock((work_completion)(&rule->arfs_work));
lock(&priv->state_lock);
lock((work_completion)(&rule->arfs_work));
*** DEADLOCK ***
3 locks held by ethtool/386089:
#0: ffffffff82ea7210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40
#1: ffffffff82e94c88 (rtnl_mutex){+.+.}-{3:3}, at: ethnl_default_set_doit+0xd3/0x240
#2: ffff8884a1808cc0 (&priv->state_lock){+.+.}-{3:3}, at: mlx5e_ethtool_set_channels+0x53/0x200 [mlx5_core]
stack backtrace:
CPU: 15 PID: 386089 Comm: ethtool Tainted: G I 6.7.0-rc4_net_next_mlx5_5483eb2 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x60/0xa0
check_noncircular+0x144/0x160
__lock_acquire+0x17b4/0x2c80
lock_acquire+0xd0/0x2b0
? __flush_work+0x74/0x4e0
? save_trace+0x3e/0x360
? __flush_work+0x74/0x4e0
__flush_work+0x7a/0x4e0
? __flush_work+0x74/0x4e0
? __lock_acquire+0xa78/0x2c80
? lock_acquire+0xd0/0x2b0
? mark_held_locks+0x49/0x70
__cancel_work_timer+0x131/0x1c0
? mark_held_locks+0x49/0x70
arfs_del_rules+0x143/0x1e0 [mlx5_core]
mlx5e_arfs_disable+0x1b/0x30 [mlx5_core]
mlx5e_ethtool_set_channels+0xcb/0x200 [mlx5_core]
ethnl_set_channels+0x28f/0x3b0
ethnl_default_set_doit+0xec/0x240
genl_family_rcv_msg_doit+0xd0/0x120
genl_rcv_msg+0x188/0x2c0
? ethn
---truncated---
References
Impacted products
{
"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2024-27014",
"options": [
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{
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},
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},
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},
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},
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"programFiles": [
"drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c"
],
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"versions": [
{
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Prevent deadlock while disabling aRFS\n\nWhen disabling aRFS under the `priv-\u003estate_lock`, any scheduled\naRFS works are canceled using the `cancel_work_sync` function,\nwhich waits for the work to end if it has already started.\nHowever, while waiting for the work handler, the handler will\ntry to acquire the `state_lock` which is already acquired.\n\nThe worker acquires the lock to delete the rules if the state\nis down, which is not the worker\u0027s responsibility since\ndisabling aRFS deletes the rules.\n\nAdd an aRFS state variable, which indicates whether the aRFS is\nenabled and prevent adding rules when the aRFS is disabled.\n\nKernel log:\n\n======================================================\nWARNING: possible circular locking dependency detected\n6.7.0-rc4_net_next_mlx5_5483eb2 #1 Tainted: G I\n------------------------------------------------------\nethtool/386089 is trying to acquire lock:\nffff88810f21ce68 ((work_completion)(\u0026rule-\u003earfs_work)){+.+.}-{0:0}, at: __flush_work+0x74/0x4e0\n\nbut task is already holding lock:\nffff8884a1808cc0 (\u0026priv-\u003estate_lock){+.+.}-{3:3}, at: mlx5e_ethtool_set_channels+0x53/0x200 [mlx5_core]\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-\u003e #1 (\u0026priv-\u003estate_lock){+.+.}-{3:3}:\n __mutex_lock+0x80/0xc90\n arfs_handle_work+0x4b/0x3b0 [mlx5_core]\n process_one_work+0x1dc/0x4a0\n worker_thread+0x1bf/0x3c0\n kthread+0xd7/0x100\n ret_from_fork+0x2d/0x50\n ret_from_fork_asm+0x11/0x20\n\n-\u003e #0 ((work_completion)(\u0026rule-\u003earfs_work)){+.+.}-{0:0}:\n __lock_acquire+0x17b4/0x2c80\n lock_acquire+0xd0/0x2b0\n __flush_work+0x7a/0x4e0\n __cancel_work_timer+0x131/0x1c0\n arfs_del_rules+0x143/0x1e0 [mlx5_core]\n mlx5e_arfs_disable+0x1b/0x30 [mlx5_core]\n mlx5e_ethtool_set_channels+0xcb/0x200 [mlx5_core]\n ethnl_set_channels+0x28f/0x3b0\n ethnl_default_set_doit+0xec/0x240\n genl_family_rcv_msg_doit+0xd0/0x120\n genl_rcv_msg+0x188/0x2c0\n netlink_rcv_skb+0x54/0x100\n genl_rcv+0x24/0x40\n netlink_unicast+0x1a1/0x270\n netlink_sendmsg+0x214/0x460\n __sock_sendmsg+0x38/0x60\n __sys_sendto+0x113/0x170\n __x64_sys_sendto+0x20/0x30\n do_syscall_64+0x40/0xe0\n entry_SYSCALL_64_after_hwframe+0x46/0x4e\n\nother info that might help us debug this:\n\n Possible unsafe locking scenario:\n\n CPU0 CPU1\n ---- ----\n lock(\u0026priv-\u003estate_lock);\n lock((work_completion)(\u0026rule-\u003earfs_work));\n lock(\u0026priv-\u003estate_lock);\n lock((work_completion)(\u0026rule-\u003earfs_work));\n\n *** DEADLOCK ***\n\n3 locks held by ethtool/386089:\n #0: ffffffff82ea7210 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40\n #1: ffffffff82e94c88 (rtnl_mutex){+.+.}-{3:3}, at: ethnl_default_set_doit+0xd3/0x240\n #2: ffff8884a1808cc0 (\u0026priv-\u003estate_lock){+.+.}-{3:3}, at: mlx5e_ethtool_set_channels+0x53/0x200 [mlx5_core]\n\nstack backtrace:\nCPU: 15 PID: 386089 Comm: ethtool Tainted: G I 6.7.0-rc4_net_next_mlx5_5483eb2 #1\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x60/0xa0\n check_noncircular+0x144/0x160\n __lock_acquire+0x17b4/0x2c80\n lock_acquire+0xd0/0x2b0\n ? __flush_work+0x74/0x4e0\n ? save_trace+0x3e/0x360\n ? __flush_work+0x74/0x4e0\n __flush_work+0x7a/0x4e0\n ? __flush_work+0x74/0x4e0\n ? __lock_acquire+0xa78/0x2c80\n ? lock_acquire+0xd0/0x2b0\n ? mark_held_locks+0x49/0x70\n __cancel_work_timer+0x131/0x1c0\n ? mark_held_locks+0x49/0x70\n arfs_del_rules+0x143/0x1e0 [mlx5_core]\n mlx5e_arfs_disable+0x1b/0x30 [mlx5_core]\n mlx5e_ethtool_set_channels+0xcb/0x200 [mlx5_core]\n ethnl_set_channels+0x28f/0x3b0\n ethnl_default_set_doit+0xec/0x240\n genl_family_rcv_msg_doit+0xd0/0x120\n genl_rcv_msg+0x188/0x2c0\n ? ethn\n---truncated---"
}
],
"providerMetadata": {
"dateUpdated": "2024-12-19T08:52:31.536Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/46efa4d5930cf3c2af8c01f75e0a47e4fc045e3b"
},
{
"url": "https://git.kernel.org/stable/c/48c4bb81df19402d4346032353d0795260255e3b"
},
{
"url": "https://git.kernel.org/stable/c/0080bf99499468030248ebd25dd645e487dcecdc"
},
{
"url": "https://git.kernel.org/stable/c/fef965764cf562f28afb997b626fc7c3cec99693"
}
],
"title": "net/mlx5e: Prevent deadlock while disabling aRFS",
"x_generator": {
"engine": "bippy-5f407fcff5a0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-27014",
"datePublished": "2024-05-01T05:29:46.980Z",
"dateReserved": "2024-02-19T14:20:24.209Z",
"dateUpdated": "2024-12-19T08:52:31.536Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
cve-2024-27032
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid potential panic during recovery
During recovery, if FAULT_BLOCK is on, it is possible that
f2fs_reserve_new_block() will return -ENOSPC during recovery,
then it may trigger panic.
Also, if fault injection rate is 1 and only FAULT_BLOCK fault
type is on, it may encounter deadloop in loop of block reservation.
Let's change as below to fix these issues:
- remove bug_on() to avoid panic.
- limit the loop count of block reservation to avoid potential
deadloop.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-27046
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfp: flower: handle acti_netdevs allocation failure
The kmalloc_array() in nfp_fl_lag_do_work() will return null, if
the physical memory has run out. As a result, if we dereference
the acti_netdevs, the null pointer dereference bugs will happen.
This patch adds a check to judge whether allocation failure occurs.
If it happens, the delayed work will be rescheduled and try again.
References
Impacted products
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|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f Version: bb9a8d031140f186d13d82f57b0f5646d596652f |
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cve-2024-26955
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nilfs2: prevent kernel bug at submit_bh_wbc()
Fix a bug where nilfs_get_block() returns a successful status when
searching and inserting the specified block both fail inconsistently. If
this inconsistent behavior is not due to a previously fixed bug, then an
unexpected race is occurring, so return a temporary error -EAGAIN instead.
This prevents callers such as __block_write_begin_int() from requesting a
read into a buffer that is not mapped, which would cause the BUG_ON check
for the BH_Mapped flag in submit_bh_wbc() to fail.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b Version: 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b |
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cve-2024-27058
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tmpfs: fix race on handling dquot rbtree
A syzkaller reproducer found a race while attempting to remove dquot
information from the rb tree.
Fetching the rb_tree root node must also be protected by the
dqopt->dqio_sem, otherwise, giving the right timing, shmem_release_dquot()
will trigger a warning because it couldn't find a node in the tree, when
the real reason was the root node changing before the search starts:
Thread 1 Thread 2
- shmem_release_dquot() - shmem_{acquire,release}_dquot()
- fetch ROOT - Fetch ROOT
- acquire dqio_sem
- wait dqio_sem
- do something, triger a tree rebalance
- release dqio_sem
- acquire dqio_sem
- start searching for the node, but
from the wrong location, missing
the node, and triggering a warning.
References
Impacted products
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cve-2024-27036
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix writeback data corruption
cifs writeback doesn't correctly handle the case where
cifs_extend_writeback() hits a point where it is considering an additional
folio, but this would overrun the wsize - at which point it drops out of
the xarray scanning loop and calls xas_pause(). The problem is that
xas_pause() advances the loop counter - thereby skipping that page.
What needs to happen is for xas_reset() to be called any time we decide we
don't want to process the page we're looking at, but rather send the
request we are building and start a new one.
Fix this by copying and adapting the netfslib writepages code as a
temporary measure, with cifs writeback intending to be offloaded to
netfslib in the near future.
This also fixes the issue with the use of filemap_get_folios_tag() causing
retry of a bunch of pages which the extender already dealt with.
This can be tested by creating, say, a 64K file somewhere not on cifs
(otherwise copy-offload may get underfoot), mounting a cifs share with a
wsize of 64000, copying the file to it and then comparing the original file
and the copy:
dd if=/dev/urandom of=/tmp/64K bs=64k count=1
mount //192.168.6.1/test /mnt -o user=...,pass=...,wsize=64000
cp /tmp/64K /mnt/64K
cmp /tmp/64K /mnt/64K
Without the fix, the cmp fails at position 64000 (or shortly thereafter).
References
Impacted products
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cve-2024-27059
Vulnerability from cvelistv5
Published
2024-05-01 13:00
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command
The isd200 sub-driver in usb-storage uses the HEADS and SECTORS values
in the ATA ID information to calculate cylinder and head values when
creating a CDB for READ or WRITE commands. The calculation involves
division and modulus operations, which will cause a crash if either of
these values is 0. While this never happens with a genuine device, it
could happen with a flawed or subversive emulation, as reported by the
syzbot fuzzer.
Protect against this possibility by refusing to bind to the device if
either the ATA_ID_HEADS or ATA_ID_SECTORS value in the device's ID
information is 0. This requires isd200_Initialization() to return a
negative error code when initialization fails; currently it always
returns 0 (even when there is an error).
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-26984
Vulnerability from cvelistv5
Published
2024-05-01 05:27
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nouveau: fix instmem race condition around ptr stores
Running a lot of VK CTS in parallel against nouveau, once every
few hours you might see something like this crash.
BUG: kernel NULL pointer dereference, address: 0000000000000008
PGD 8000000114e6e067 P4D 8000000114e6e067 PUD 109046067 PMD 0
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 7 PID: 53891 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27
Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021
RIP: 0010:gp100_vmm_pgt_mem+0xe3/0x180 [nouveau]
Code: c7 48 01 c8 49 89 45 58 85 d2 0f 84 95 00 00 00 41 0f b7 46 12 49 8b 7e 08 89 da 42 8d 2c f8 48 8b 47 08 41 83 c7 01 48 89 ee <48> 8b 40 08 ff d0 0f 1f 00 49 8b 7e 08 48 89 d9 48 8d 75 04 48 c1
RSP: 0000:ffffac20c5857838 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 00000000004d8001 RCX: 0000000000000001
RDX: 00000000004d8001 RSI: 00000000000006d8 RDI: ffffa07afe332180
RBP: 00000000000006d8 R08: ffffac20c5857ad0 R09: 0000000000ffff10
R10: 0000000000000001 R11: ffffa07af27e2de0 R12: 000000000000001c
R13: ffffac20c5857ad0 R14: ffffa07a96fe9040 R15: 000000000000001c
FS: 00007fe395eed7c0(0000) GS:ffffa07e2c980000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 000000011febe001 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
...
? gp100_vmm_pgt_mem+0xe3/0x180 [nouveau]
? gp100_vmm_pgt_mem+0x37/0x180 [nouveau]
nvkm_vmm_iter+0x351/0xa20 [nouveau]
? __pfx_nvkm_vmm_ref_ptes+0x10/0x10 [nouveau]
? __pfx_gp100_vmm_pgt_mem+0x10/0x10 [nouveau]
? __pfx_gp100_vmm_pgt_mem+0x10/0x10 [nouveau]
? __lock_acquire+0x3ed/0x2170
? __pfx_gp100_vmm_pgt_mem+0x10/0x10 [nouveau]
nvkm_vmm_ptes_get_map+0xc2/0x100 [nouveau]
? __pfx_nvkm_vmm_ref_ptes+0x10/0x10 [nouveau]
? __pfx_gp100_vmm_pgt_mem+0x10/0x10 [nouveau]
nvkm_vmm_map_locked+0x224/0x3a0 [nouveau]
Adding any sort of useful debug usually makes it go away, so I hand
wrote the function in a line, and debugged the asm.
Every so often pt->memory->ptrs is NULL. This ptrs ptr is set in
the nv50_instobj_acquire called from nvkm_kmap.
If Thread A and Thread B both get to nv50_instobj_acquire around
the same time, and Thread A hits the refcount_set line, and in
lockstep thread B succeeds at refcount_inc_not_zero, there is a
chance the ptrs value won't have been stored since refcount_set
is unordered. Force a memory barrier here, I picked smp_mb, since
we want it on all CPUs and it's write followed by a read.
v2: use paired smp_rmb/smp_wmb.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 Version: be55287aa5ba6895e9d4d3ed2f08a1be7a065957 |
||||
|
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cve-2024-27015
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: flowtable: incorrect pppoe tuple
pppoe traffic reaching ingress path does not match the flowtable entry
because the pppoe header is expected to be at the network header offset.
This bug causes a mismatch in the flow table lookup, so pppoe packets
enter the classical forwarding path.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 72efd585f7144a047f7da63864284764596ccad9 Version: 72efd585f7144a047f7da63864284764596ccad9 Version: 72efd585f7144a047f7da63864284764596ccad9 Version: 72efd585f7144a047f7da63864284764596ccad9 Version: 72efd585f7144a047f7da63864284764596ccad9 |
||||
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cve-2024-26996
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error
When ncm function is working and then stop usb0 interface for link down,
eth_stop() is called. At this piont, accidentally if usb transport error
should happen in usb_ep_enable(), 'in_ep' and/or 'out_ep' may not be enabled.
After that, ncm_disable() is called to disable for ncm unbind
but gether_disconnect() is never called since 'in_ep' is not enabled.
As the result, ncm object is released in ncm unbind
but 'dev->port_usb' associated to 'ncm->port' is not NULL.
And when ncm bind again to recover netdev, ncm object is reallocated
but usb0 interface is already associated to previous released ncm object.
Therefore, once usb0 interface is up and eth_start_xmit() is called,
released ncm object is dereferrenced and it might cause use-after-free memory.
[function unlink via configfs]
usb0: eth_stop dev->port_usb=ffffff9b179c3200
--> error happens in usb_ep_enable().
NCM: ncm_disable: ncm=ffffff9b179c3200
--> no gether_disconnect() since ncm->port.in_ep->enabled is false.
NCM: ncm_unbind: ncm unbind ncm=ffffff9b179c3200
NCM: ncm_free: ncm free ncm=ffffff9b179c3200 <-- released ncm
[function link via configfs]
NCM: ncm_alloc: ncm alloc ncm=ffffff9ac4f8a000
NCM: ncm_bind: ncm bind ncm=ffffff9ac4f8a000
NCM: ncm_set_alt: ncm=ffffff9ac4f8a000 alt=0
usb0: eth_open dev->port_usb=ffffff9b179c3200 <-- previous released ncm
usb0: eth_start dev->port_usb=ffffff9b179c3200 <--
eth_start_xmit()
--> dev->wrap()
Unable to handle kernel paging request at virtual address dead00000000014f
This patch addresses the issue by checking if 'ncm->netdev' is not NULL at
ncm_disable() to call gether_disconnect() to deassociate 'dev->port_usb'.
It's more reasonable to check 'ncm->netdev' to call gether_connect/disconnect
rather than check 'ncm->port.in_ep->enabled' since it might not be enabled
but the gether connection might be established.
References
Impacted products
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cve-2024-27004
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: Get runtime PM before walking tree during disable_unused
Doug reported [1] the following hung task:
INFO: task swapper/0:1 blocked for more than 122 seconds.
Not tainted 5.15.149-21875-gf795ebc40eb8 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:swapper/0 state:D stack: 0 pid: 1 ppid: 0 flags:0x00000008
Call trace:
__switch_to+0xf4/0x1f4
__schedule+0x418/0xb80
schedule+0x5c/0x10c
rpm_resume+0xe0/0x52c
rpm_resume+0x178/0x52c
__pm_runtime_resume+0x58/0x98
clk_pm_runtime_get+0x30/0xb0
clk_disable_unused_subtree+0x58/0x208
clk_disable_unused_subtree+0x38/0x208
clk_disable_unused_subtree+0x38/0x208
clk_disable_unused_subtree+0x38/0x208
clk_disable_unused_subtree+0x38/0x208
clk_disable_unused+0x4c/0xe4
do_one_initcall+0xcc/0x2d8
do_initcall_level+0xa4/0x148
do_initcalls+0x5c/0x9c
do_basic_setup+0x24/0x30
kernel_init_freeable+0xec/0x164
kernel_init+0x28/0x120
ret_from_fork+0x10/0x20
INFO: task kworker/u16:0:9 blocked for more than 122 seconds.
Not tainted 5.15.149-21875-gf795ebc40eb8 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u16:0 state:D stack: 0 pid: 9 ppid: 2 flags:0x00000008
Workqueue: events_unbound deferred_probe_work_func
Call trace:
__switch_to+0xf4/0x1f4
__schedule+0x418/0xb80
schedule+0x5c/0x10c
schedule_preempt_disabled+0x2c/0x48
__mutex_lock+0x238/0x488
__mutex_lock_slowpath+0x1c/0x28
mutex_lock+0x50/0x74
clk_prepare_lock+0x7c/0x9c
clk_core_prepare_lock+0x20/0x44
clk_prepare+0x24/0x30
clk_bulk_prepare+0x40/0xb0
mdss_runtime_resume+0x54/0x1c8
pm_generic_runtime_resume+0x30/0x44
__genpd_runtime_resume+0x68/0x7c
genpd_runtime_resume+0x108/0x1f4
__rpm_callback+0x84/0x144
rpm_callback+0x30/0x88
rpm_resume+0x1f4/0x52c
rpm_resume+0x178/0x52c
__pm_runtime_resume+0x58/0x98
__device_attach+0xe0/0x170
device_initial_probe+0x1c/0x28
bus_probe_device+0x3c/0x9c
device_add+0x644/0x814
mipi_dsi_device_register_full+0xe4/0x170
devm_mipi_dsi_device_register_full+0x28/0x70
ti_sn_bridge_probe+0x1dc/0x2c0
auxiliary_bus_probe+0x4c/0x94
really_probe+0xcc/0x2c8
__driver_probe_device+0xa8/0x130
driver_probe_device+0x48/0x110
__device_attach_driver+0xa4/0xcc
bus_for_each_drv+0x8c/0xd8
__device_attach+0xf8/0x170
device_initial_probe+0x1c/0x28
bus_probe_device+0x3c/0x9c
deferred_probe_work_func+0x9c/0xd8
process_one_work+0x148/0x518
worker_thread+0x138/0x350
kthread+0x138/0x1e0
ret_from_fork+0x10/0x20
The first thread is walking the clk tree and calling
clk_pm_runtime_get() to power on devices required to read the clk
hardware via struct clk_ops::is_enabled(). This thread holds the clk
prepare_lock, and is trying to runtime PM resume a device, when it finds
that the device is in the process of resuming so the thread schedule()s
away waiting for the device to finish resuming before continuing. The
second thread is runtime PM resuming the same device, but the runtime
resume callback is calling clk_prepare(), trying to grab the
prepare_lock waiting on the first thread.
This is a classic ABBA deadlock. To properly fix the deadlock, we must
never runtime PM resume or suspend a device with the clk prepare_lock
held. Actually doing that is near impossible today because the global
prepare_lock would have to be dropped in the middle of the tree, the
device runtime PM resumed/suspended, and then the prepare_lock grabbed
again to ensure consistency of the clk tree topology. If anything
changes with the clk tree in the meantime, we've lost and will need to
start the operation all over again.
Luckily, most of the time we're simply incrementing or decrementing the
runtime PM count on an active device, so we don't have the chance to
schedule away with the prepare_lock held. Let's fix this immediate
problem that can be
---truncated---
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 Version: 9a34b45397e5a389e25a0c5d39983300d040e5e2 |
||||
|
|||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: Get runtime PM before walking tree during disable_unused\n\nDoug reported [1] the following hung task:\n\n INFO: task swapper/0:1 blocked for more than 122 seconds.\n Not tainted 5.15.149-21875-gf795ebc40eb8 #1\n \"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n task:swapper/0 state:D stack: 0 pid: 1 ppid: 0 flags:0x00000008\n Call trace:\n __switch_to+0xf4/0x1f4\n __schedule+0x418/0xb80\n schedule+0x5c/0x10c\n rpm_resume+0xe0/0x52c\n rpm_resume+0x178/0x52c\n __pm_runtime_resume+0x58/0x98\n clk_pm_runtime_get+0x30/0xb0\n clk_disable_unused_subtree+0x58/0x208\n clk_disable_unused_subtree+0x38/0x208\n clk_disable_unused_subtree+0x38/0x208\n clk_disable_unused_subtree+0x38/0x208\n clk_disable_unused_subtree+0x38/0x208\n clk_disable_unused+0x4c/0xe4\n do_one_initcall+0xcc/0x2d8\n do_initcall_level+0xa4/0x148\n do_initcalls+0x5c/0x9c\n do_basic_setup+0x24/0x30\n kernel_init_freeable+0xec/0x164\n kernel_init+0x28/0x120\n ret_from_fork+0x10/0x20\n INFO: task kworker/u16:0:9 blocked for more than 122 seconds.\n Not tainted 5.15.149-21875-gf795ebc40eb8 #1\n \"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n task:kworker/u16:0 state:D stack: 0 pid: 9 ppid: 2 flags:0x00000008\n Workqueue: events_unbound deferred_probe_work_func\n Call trace:\n __switch_to+0xf4/0x1f4\n __schedule+0x418/0xb80\n schedule+0x5c/0x10c\n schedule_preempt_disabled+0x2c/0x48\n __mutex_lock+0x238/0x488\n __mutex_lock_slowpath+0x1c/0x28\n mutex_lock+0x50/0x74\n clk_prepare_lock+0x7c/0x9c\n clk_core_prepare_lock+0x20/0x44\n clk_prepare+0x24/0x30\n clk_bulk_prepare+0x40/0xb0\n mdss_runtime_resume+0x54/0x1c8\n pm_generic_runtime_resume+0x30/0x44\n __genpd_runtime_resume+0x68/0x7c\n genpd_runtime_resume+0x108/0x1f4\n __rpm_callback+0x84/0x144\n rpm_callback+0x30/0x88\n rpm_resume+0x1f4/0x52c\n rpm_resume+0x178/0x52c\n __pm_runtime_resume+0x58/0x98\n __device_attach+0xe0/0x170\n device_initial_probe+0x1c/0x28\n bus_probe_device+0x3c/0x9c\n device_add+0x644/0x814\n mipi_dsi_device_register_full+0xe4/0x170\n devm_mipi_dsi_device_register_full+0x28/0x70\n ti_sn_bridge_probe+0x1dc/0x2c0\n auxiliary_bus_probe+0x4c/0x94\n really_probe+0xcc/0x2c8\n __driver_probe_device+0xa8/0x130\n driver_probe_device+0x48/0x110\n __device_attach_driver+0xa4/0xcc\n bus_for_each_drv+0x8c/0xd8\n __device_attach+0xf8/0x170\n device_initial_probe+0x1c/0x28\n bus_probe_device+0x3c/0x9c\n deferred_probe_work_func+0x9c/0xd8\n process_one_work+0x148/0x518\n worker_thread+0x138/0x350\n kthread+0x138/0x1e0\n ret_from_fork+0x10/0x20\n\nThe first thread is walking the clk tree and calling\nclk_pm_runtime_get() to power on devices required to read the clk\nhardware via struct clk_ops::is_enabled(). This thread holds the clk\nprepare_lock, and is trying to runtime PM resume a device, when it finds\nthat the device is in the process of resuming so the thread schedule()s\naway waiting for the device to finish resuming before continuing. The\nsecond thread is runtime PM resuming the same device, but the runtime\nresume callback is calling clk_prepare(), trying to grab the\nprepare_lock waiting on the first thread.\n\nThis is a classic ABBA deadlock. To properly fix the deadlock, we must\nnever runtime PM resume or suspend a device with the clk prepare_lock\nheld. Actually doing that is near impossible today because the global\nprepare_lock would have to be dropped in the middle of the tree, the\ndevice runtime PM resumed/suspended, and then the prepare_lock grabbed\nagain to ensure consistency of the clk tree topology. If anything\nchanges with the clk tree in the meantime, we\u0027ve lost and will need to\nstart the operation all over again.\n\nLuckily, most of the time we\u0027re simply incrementing or decrementing the\nruntime PM count on an active device, so we don\u0027t have the chance to\nschedule away with the prepare_lock held. Let\u0027s fix this immediate\nproblem that can be\n---truncated---"
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cve-2024-26936
Vulnerability from cvelistv5
Published
2024-05-01 05:26
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
The response buffer should be allocated in smb2_allocate_rsp_buf
before validating request. But the fields in payload as well as smb2 header
is used in smb2_allocate_rsp_buf(). This patch add simple buffer size
validation to avoid potencial out-of-bounds in request buffer.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf Version: 0626e6641f6b467447c81dd7678a69c66f7746cf |
||||
|
|||||||
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cve-2024-27012
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: restore set elements when delete set fails
From abort path, nft_mapelem_activate() needs to restore refcounters to
the original state. Currently, it uses the set->ops->walk() to iterate
over these set elements. The existing set iterator skips inactive
elements in the next generation, this does not work from the abort path
to restore the original state since it has to skip active elements
instead (not inactive ones).
This patch moves the check for inactive elements to the set iterator
callback, then it reverses the logic for the .activate case which
needs to skip active elements.
Toggle next generation bit for elements when delete set command is
invoked and call nft_clear() from .activate (abort) path to restore the
next generation bit.
The splat below shows an object in mappings memleak:
[43929.457523] ------------[ cut here ]------------
[43929.457532] WARNING: CPU: 0 PID: 1139 at include/net/netfilter/nf_tables.h:1237 nft_setelem_data_deactivate+0xe4/0xf0 [nf_tables]
[...]
[43929.458014] RIP: 0010:nft_setelem_data_deactivate+0xe4/0xf0 [nf_tables]
[43929.458076] Code: 83 f8 01 77 ab 49 8d 7c 24 08 e8 37 5e d0 de 49 8b 6c 24 08 48 8d 7d 50 e8 e9 5c d0 de 8b 45 50 8d 50 ff 89 55 50 85 c0 75 86 <0f> 0b eb 82 0f 0b eb b3 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90
[43929.458081] RSP: 0018:ffff888140f9f4b0 EFLAGS: 00010246
[43929.458086] RAX: 0000000000000000 RBX: ffff8881434f5288 RCX: dffffc0000000000
[43929.458090] RDX: 00000000ffffffff RSI: ffffffffa26d28a7 RDI: ffff88810ecc9550
[43929.458093] RBP: ffff88810ecc9500 R08: 0000000000000001 R09: ffffed10281f3e8f
[43929.458096] R10: 0000000000000003 R11: ffff0000ffff0000 R12: ffff8881434f52a0
[43929.458100] R13: ffff888140f9f5f4 R14: ffff888151c7a800 R15: 0000000000000002
[43929.458103] FS: 00007f0c687c4740(0000) GS:ffff888390800000(0000) knlGS:0000000000000000
[43929.458107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43929.458111] CR2: 00007f58dbe5b008 CR3: 0000000123602005 CR4: 00000000001706f0
[43929.458114] Call Trace:
[43929.458118] <TASK>
[43929.458121] ? __warn+0x9f/0x1a0
[43929.458127] ? nft_setelem_data_deactivate+0xe4/0xf0 [nf_tables]
[43929.458188] ? report_bug+0x1b1/0x1e0
[43929.458196] ? handle_bug+0x3c/0x70
[43929.458200] ? exc_invalid_op+0x17/0x40
[43929.458211] ? nft_setelem_data_deactivate+0xd7/0xf0 [nf_tables]
[43929.458271] ? nft_setelem_data_deactivate+0xe4/0xf0 [nf_tables]
[43929.458332] nft_mapelem_deactivate+0x24/0x30 [nf_tables]
[43929.458392] nft_rhash_walk+0xdd/0x180 [nf_tables]
[43929.458453] ? __pfx_nft_rhash_walk+0x10/0x10 [nf_tables]
[43929.458512] ? rb_insert_color+0x2e/0x280
[43929.458520] nft_map_deactivate+0xdc/0x1e0 [nf_tables]
[43929.458582] ? __pfx_nft_map_deactivate+0x10/0x10 [nf_tables]
[43929.458642] ? __pfx_nft_mapelem_deactivate+0x10/0x10 [nf_tables]
[43929.458701] ? __rcu_read_unlock+0x46/0x70
[43929.458709] nft_delset+0xff/0x110 [nf_tables]
[43929.458769] nft_flush_table+0x16f/0x460 [nf_tables]
[43929.458830] nf_tables_deltable+0x501/0x580 [nf_tables]
References
Impacted products
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cve-2024-27025
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nbd: null check for nla_nest_start
nla_nest_start() may fail and return NULL. Insert a check and set errno
based on other call sites within the same source code.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 Version: 47d902b90a32a42a3d33aef3a02170fc6f70aa23 |
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cve-2024-26934
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: core: Fix deadlock in usb_deauthorize_interface()
Among the attribute file callback routines in
drivers/usb/core/sysfs.c, the interface_authorized_store() function is
the only one which acquires a device lock on an ancestor device: It
calls usb_deauthorize_interface(), which locks the interface's parent
USB device.
The will lead to deadlock if another process already owns that lock
and tries to remove the interface, whether through a configuration
change or because the device has been disconnected. As part of the
removal procedure, device_del() waits for all ongoing sysfs attribute
callbacks to complete. But usb_deauthorize_interface() can't complete
until the device lock has been released, and the lock won't be
released until the removal has finished.
The mechanism provided by sysfs to prevent this kind of deadlock is
to use the sysfs_break_active_protection() function, which tells sysfs
not to wait for the attribute callback.
Reported-and-tested by: Yue Sun <samsun1006219@gmail.com>
Reported by: xingwei lee <xrivendell7@gmail.com>
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-27389
Vulnerability from cvelistv5
Published
2024-05-01 13:05
Modified
2024-12-19 08:54
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pstore: inode: Only d_invalidate() is needed
Unloading a modular pstore backend with records in pstorefs would
trigger the dput() double-drop warning:
WARNING: CPU: 0 PID: 2569 at fs/dcache.c:762 dput.part.0+0x3f3/0x410
Using the combo of d_drop()/dput() (as mentioned in
Documentation/filesystems/vfs.rst) isn't the right approach here, and
leads to the reference counting problem seen above. Use d_invalidate()
and update the code to not bother checking for error codes that can
never happen.
---
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
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cve-2024-26993
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs: sysfs: Fix reference leak in sysfs_break_active_protection()
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leak in its error path. If the call to kernfs_find_and_get() fails then
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trying to dereference kn->parent if it was called). As a result, the
reference to kobj acquired at the start of the function will never be
released.
Fix the leak by adding an explicit kobject_put() call when kn is NULL.
References
Impacted products
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cve-2024-27039
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
'p_clk' is an array allocated just before the for loop for all clk that
need to be registered.
It is incremented at each loop iteration.
If a clk_register() call fails, 'p_clk' may point to something different
from what should be freed.
The best we can do, is to avoid this wrong release of memory.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d Version: 6c81966107dc0caa5d2ebedbcebb5f10d865064d |
||||
|
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cve-2024-26976
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: Always flush async #PF workqueue when vCPU is being destroyed
Always flush the per-vCPU async #PF workqueue when a vCPU is clearing its
completion queue, e.g. when a VM and all its vCPUs is being destroyed.
KVM must ensure that none of its workqueue callbacks is running when the
last reference to the KVM _module_ is put. Gifting a reference to the
associated VM prevents the workqueue callback from dereferencing freed
vCPU/VM memory, but does not prevent the KVM module from being unloaded
before the callback completes.
Drop the misguided VM refcount gifting, as calling kvm_put_kvm() from
async_pf_execute() if kvm_put_kvm() flushes the async #PF workqueue will
result in deadlock. async_pf_execute() can't return until kvm_put_kvm()
finishes, and kvm_put_kvm() can't return until async_pf_execute() finishes:
WARNING: CPU: 8 PID: 251 at virt/kvm/kvm_main.c:1435 kvm_put_kvm+0x2d/0x320 [kvm]
Modules linked in: vhost_net vhost vhost_iotlb tap kvm_intel kvm irqbypass
CPU: 8 PID: 251 Comm: kworker/8:1 Tainted: G W 6.6.0-rc1-e7af8d17224a-x86/gmem-vm #119
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
Workqueue: events async_pf_execute [kvm]
RIP: 0010:kvm_put_kvm+0x2d/0x320 [kvm]
Call Trace:
<TASK>
async_pf_execute+0x198/0x260 [kvm]
process_one_work+0x145/0x2d0
worker_thread+0x27e/0x3a0
kthread+0xba/0xe0
ret_from_fork+0x2d/0x50
ret_from_fork_asm+0x11/0x20
</TASK>
---[ end trace 0000000000000000 ]---
INFO: task kworker/8:1:251 blocked for more than 120 seconds.
Tainted: G W 6.6.0-rc1-e7af8d17224a-x86/gmem-vm #119
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/8:1 state:D stack:0 pid:251 ppid:2 flags:0x00004000
Workqueue: events async_pf_execute [kvm]
Call Trace:
<TASK>
__schedule+0x33f/0xa40
schedule+0x53/0xc0
schedule_timeout+0x12a/0x140
__wait_for_common+0x8d/0x1d0
__flush_work.isra.0+0x19f/0x2c0
kvm_clear_async_pf_completion_queue+0x129/0x190 [kvm]
kvm_arch_destroy_vm+0x78/0x1b0 [kvm]
kvm_put_kvm+0x1c1/0x320 [kvm]
async_pf_execute+0x198/0x260 [kvm]
process_one_work+0x145/0x2d0
worker_thread+0x27e/0x3a0
kthread+0xba/0xe0
ret_from_fork+0x2d/0x50
ret_from_fork_asm+0x11/0x20
</TASK>
If kvm_clear_async_pf_completion_queue() actually flushes the workqueue,
then there's no need to gift async_pf_execute() a reference because all
invocations of async_pf_execute() will be forced to complete before the
vCPU and its VM are destroyed/freed. And that in turn fixes the module
unloading bug as __fput() won't do module_put() on the last vCPU reference
until the vCPU has been freed, e.g. if closing the vCPU file also puts the
last reference to the KVM module.
Note that kvm_check_async_pf_completion() may also take the work item off
the completion queue and so also needs to flush the work queue, as the
work will not be seen by kvm_clear_async_pf_completion_queue(). Waiting
on the workqueue could theoretically delay a vCPU due to waiting for the
work to complete, but that's a very, very small chance, and likely a very
small delay. kvm_arch_async_page_present_queued() unconditionally makes a
new request, i.e. will effectively delay entering the guest, so the
remaining work is really just:
trace_kvm_async_pf_completed(addr, cr2_or_gpa);
__kvm_vcpu_wake_up(vcpu);
mmput(mm);
and mmput() can't drop the last reference to the page tables if the vCPU is
still alive, i.e. the vCPU won't get stuck tearing down page tables.
Add a helper to do the flushing, specifically to deal with "wakeup all"
work items, as they aren't actually work items, i.e. are never placed in a
workqueue. Trying to flush a bogus workqueue entry rightly makes
__flush_work() complain (kudos to whoever added that sanity check).
Note, commit 5f6de5cbebee ("KVM: Prevent module exit until al
---truncated---
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b Version: af585b921e5d1e919947c4b1164b59507fe7cd7b |
||||
|
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cve-2024-27051
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it
and return 0 in case of error.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 Version: de322e085995b9417582d6f72229dadb5c09d163 |
||||
|
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cve-2024-27009
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
s390/cio: fix race condition during online processing
A race condition exists in ccw_device_set_online() that can cause the
online process to fail, leaving the affected device in an inconsistent
state. As a result, subsequent attempts to set that device online fail
with return code ENODEV.
The problem occurs when a path verification request arrives after
a wait for final device state completed, but before the result state
is evaluated.
Fix this by ensuring that the CCW-device lock is held between
determining final state and checking result state.
Note that since:
commit 2297791c92d0 ("s390/cio: dont unregister subchannel from child-drivers")
path verification requests are much more likely to occur during boot,
resulting in an increased chance of this race condition occurring.
References
Impacted products
| Vendor | Product | Version | |||||
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cve-2024-27019
Vulnerability from cvelistv5
Published
2024-05-01 05:30
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
nft_unregister_obj() can concurrent with __nft_obj_type_get(),
and there is not any protection when iterate over nf_tables_objects
list in __nft_obj_type_get(). Therefore, there is potential data-race
of nf_tables_objects list entry.
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list in __nft_obj_type_get(), and use rcu_read_lock() in the caller
nft_obj_type_get() to protect the entire type query process.
References
Impacted products
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|---|---|---|---|---|---|---|---|
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Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f Version: e50092404c1bc7aaeb0a0f4077fa6f07b073a20f |
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cve-2024-26974
Vulnerability from cvelistv5
Published
2024-05-01 05:20
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: qat - resolve race condition during AER recovery
During the PCI AER system's error recovery process, the kernel driver
may encounter a race condition with freeing the reset_data structure's
memory. If the device restart will take more than 10 seconds the function
scheduling that restart will exit due to a timeout, and the reset_data
structure will be freed. However, this data structure is used for
completion notification after the restart is completed, which leads
to a UAF bug.
This results in a KFENCE bug notice.
BUG: KFENCE: use-after-free read in adf_device_reset_worker+0x38/0xa0 [intel_qat]
Use-after-free read at 0x00000000bc56fddf (in kfence-#142):
adf_device_reset_worker+0x38/0xa0 [intel_qat]
process_one_work+0x173/0x340
To resolve this race condition, the memory associated to the container
of the work_struct is freed on the worker if the timeout expired,
otherwise on the function that schedules the worker.
The timeout detection can be done by checking if the caller is
still waiting for completion or not by using completion_done() function.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d Version: d8cba25d2c68992a6e7c1d329b690a9ebe01167d |
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cve-2024-26969
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
Only compile tested.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a Version: 9607f6224b3966652ce3f4e620c4694df190b64a |
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cve-2023-52647
Vulnerability from cvelistv5
Published
2024-05-01 05:16
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access
When translating source to sink streams in the crossbar subdev, the
driver tries to locate the remote subdev connected to the sink pad. The
remote pad may be NULL, if userspace tries to enable a stream that ends
at an unconnected crossbar sink. When that occurs, the driver
dereferences the NULL pad, leading to a crash.
Prevent the crash by checking if the pad is NULL before using it, and
return an error if it is.
References
Impacted products
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cve-2024-26943
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nouveau/dmem: handle kcalloc() allocation failure
The kcalloc() in nouveau_dmem_evict_chunk() will return null if
the physical memory has run out. As a result, if we dereference
src_pfns, dst_pfns or dma_addrs, the null pointer dereference bugs
will happen.
Moreover, the GPU is going away. If the kcalloc() fails, we could not
evict all pages mapping a chunk. So this patch adds a __GFP_NOFAIL
flag in kcalloc().
Finally, as there is no need to have physically contiguous memory,
this patch switches kcalloc() to kvcalloc() in order to avoid
failing allocations.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 249881232e1471d28b68f9a3829acc14d150cf5d Version: 249881232e1471d28b68f9a3829acc14d150cf5d Version: 249881232e1471d28b68f9a3829acc14d150cf5d Version: 249881232e1471d28b68f9a3829acc14d150cf5d Version: 249881232e1471d28b68f9a3829acc14d150cf5d |
||||
|
|||||||
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cve-2023-52653
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:23
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: fix a memleak in gss_import_v2_context
The ctx->mech_used.data allocated by kmemdup is not freed in neither
gss_import_v2_context nor it only caller gss_krb5_import_sec_context,
which frees ctx on error.
Thus, this patch reform the last call of gss_import_v2_context to the
gss_krb5_import_ctx_v2, preventing the memleak while keepping the return
formation.
References
Impacted products
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cve-2024-26957
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
s390/zcrypt: fix reference counting on zcrypt card objects
Tests with hot-plugging crytpo cards on KVM guests with debug
kernel build revealed an use after free for the load field of
the struct zcrypt_card. The reason was an incorrect reference
handling of the zcrypt card object which could lead to a free
of the zcrypt card object while it was still in use.
This is an example of the slab message:
kernel: 0x00000000885a7512-0x00000000885a7513 @offset=1298. First byte 0x68 instead of 0x6b
kernel: Allocated in zcrypt_card_alloc+0x36/0x70 [zcrypt] age=18046 cpu=3 pid=43
kernel: kmalloc_trace+0x3f2/0x470
kernel: zcrypt_card_alloc+0x36/0x70 [zcrypt]
kernel: zcrypt_cex4_card_probe+0x26/0x380 [zcrypt_cex4]
kernel: ap_device_probe+0x15c/0x290
kernel: really_probe+0xd2/0x468
kernel: driver_probe_device+0x40/0xf0
kernel: __device_attach_driver+0xc0/0x140
kernel: bus_for_each_drv+0x8c/0xd0
kernel: __device_attach+0x114/0x198
kernel: bus_probe_device+0xb4/0xc8
kernel: device_add+0x4d2/0x6e0
kernel: ap_scan_adapter+0x3d0/0x7c0
kernel: ap_scan_bus+0x5a/0x3b0
kernel: ap_scan_bus_wq_callback+0x40/0x60
kernel: process_one_work+0x26e/0x620
kernel: worker_thread+0x21c/0x440
kernel: Freed in zcrypt_card_put+0x54/0x80 [zcrypt] age=9024 cpu=3 pid=43
kernel: kfree+0x37e/0x418
kernel: zcrypt_card_put+0x54/0x80 [zcrypt]
kernel: ap_device_remove+0x4c/0xe0
kernel: device_release_driver_internal+0x1c4/0x270
kernel: bus_remove_device+0x100/0x188
kernel: device_del+0x164/0x3c0
kernel: device_unregister+0x30/0x90
kernel: ap_scan_adapter+0xc8/0x7c0
kernel: ap_scan_bus+0x5a/0x3b0
kernel: ap_scan_bus_wq_callback+0x40/0x60
kernel: process_one_work+0x26e/0x620
kernel: worker_thread+0x21c/0x440
kernel: kthread+0x150/0x168
kernel: __ret_from_fork+0x3c/0x58
kernel: ret_from_fork+0xa/0x30
kernel: Slab 0x00000372022169c0 objects=20 used=18 fp=0x00000000885a7c88 flags=0x3ffff00000000a00(workingset|slab|node=0|zone=1|lastcpupid=0x1ffff)
kernel: Object 0x00000000885a74b8 @offset=1208 fp=0x00000000885a7c88
kernel: Redzone 00000000885a74b0: bb bb bb bb bb bb bb bb ........
kernel: Object 00000000885a74b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
kernel: Object 00000000885a74c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
kernel: Object 00000000885a74d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
kernel: Object 00000000885a74e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
kernel: Object 00000000885a74f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
kernel: Object 00000000885a7508: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 68 4b 6b 6b 6b a5 kkkkkkkkkkhKkkk.
kernel: Redzone 00000000885a7518: bb bb bb bb bb bb bb bb ........
kernel: Padding 00000000885a756c: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
kernel: CPU: 0 PID: 387 Comm: systemd-udevd Not tainted 6.8.0-HF #2
kernel: Hardware name: IBM 3931 A01 704 (KVM/Linux)
kernel: Call Trace:
kernel: [<00000000ca5ab5b8>] dump_stack_lvl+0x90/0x120
kernel: [<00000000c99d78bc>] check_bytes_and_report+0x114/0x140
kernel: [<00000000c99d53cc>] check_object+0x334/0x3f8
kernel: [<00000000c99d820c>] alloc_debug_processing+0xc4/0x1f8
kernel: [<00000000c99d852e>] get_partial_node.part.0+0x1ee/0x3e0
kernel: [<00000000c99d94ec>] ___slab_alloc+0xaf4/0x13c8
kernel: [<00000000c99d9e38>] __slab_alloc.constprop.0+0x78/0xb8
kernel: [<00000000c99dc8dc>] __kmalloc+0x434/0x590
kernel: [<00000000c9b4c0ce>] ext4_htree_store_dirent+0x4e/0x1c0
kernel: [<00000000c9b908a2>] htree_dirblock_to_tree+0x17a/0x3f0
kernel:
---truncated---
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-27035
Vulnerability from cvelistv5
Published
2024-05-01 12:53
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: compress: fix to guarantee persisting compressed blocks by CP
If data block in compressed cluster is not persisted with metadata
during checkpoint, after SPOR, the data may be corrupted, let's
guarantee to write compressed page by checkpoint.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 Version: 4c8ff7095bef64fc47e996a938f7d57f9e077da3 |
||||
|
|||||||
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cve-2024-27022
Vulnerability from cvelistv5
Published
2024-05-01 05:35
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fork: defer linking file vma until vma is fully initialized
Thorvald reported a WARNING [1]. And the root cause is below race:
CPU 1 CPU 2
fork hugetlbfs_fallocate
dup_mmap hugetlbfs_punch_hole
i_mmap_lock_write(mapping);
vma_interval_tree_insert_after -- Child vma is visible through i_mmap tree.
i_mmap_unlock_write(mapping);
hugetlb_dup_vma_private -- Clear vma_lock outside i_mmap_rwsem!
i_mmap_lock_write(mapping);
hugetlb_vmdelete_list
vma_interval_tree_foreach
hugetlb_vma_trylock_write -- Vma_lock is cleared.
tmp->vm_ops->open -- Alloc new vma_lock outside i_mmap_rwsem!
hugetlb_vma_unlock_write -- Vma_lock is assigned!!!
i_mmap_unlock_write(mapping);
hugetlb_dup_vma_private() and hugetlb_vm_op_open() are called outside
i_mmap_rwsem lock while vma lock can be used in the same time. Fix this
by deferring linking file vma until vma is fully initialized. Those vmas
should be initialized first before they can be used.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 8d9bfb2608145cf3e408428c224099e1585471af Version: 8d9bfb2608145cf3e408428c224099e1585471af Version: 8d9bfb2608145cf3e408428c224099e1585471af Version: 8d9bfb2608145cf3e408428c224099e1585471af Version: 8d9bfb2608145cf3e408428c224099e1585471af Version: 8d9bfb2608145cf3e408428c224099e1585471af |
||||
|
|||||||
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cve-2024-26962
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape
For raid456, if reshape is still in progress, then IO across reshape
position will wait for reshape to make progress. However, for dm-raid,
in following cases reshape will never make progress hence IO will hang:
1) the array is read-only;
2) MD_RECOVERY_WAIT is set;
3) MD_RECOVERY_FROZEN is set;
After commit c467e97f079f ("md/raid6: use valid sector values to determine
if an I/O should wait on the reshape") fix the problem that IO across
reshape position doesn't wait for reshape, the dm-raid test
shell/lvconvert-raid-reshape.sh start to hang:
[root@fedora ~]# cat /proc/979/stack
[<0>] wait_woken+0x7d/0x90
[<0>] raid5_make_request+0x929/0x1d70 [raid456]
[<0>] md_handle_request+0xc2/0x3b0 [md_mod]
[<0>] raid_map+0x2c/0x50 [dm_raid]
[<0>] __map_bio+0x251/0x380 [dm_mod]
[<0>] dm_submit_bio+0x1f0/0x760 [dm_mod]
[<0>] __submit_bio+0xc2/0x1c0
[<0>] submit_bio_noacct_nocheck+0x17f/0x450
[<0>] submit_bio_noacct+0x2bc/0x780
[<0>] submit_bio+0x70/0xc0
[<0>] mpage_readahead+0x169/0x1f0
[<0>] blkdev_readahead+0x18/0x30
[<0>] read_pages+0x7c/0x3b0
[<0>] page_cache_ra_unbounded+0x1ab/0x280
[<0>] force_page_cache_ra+0x9e/0x130
[<0>] page_cache_sync_ra+0x3b/0x110
[<0>] filemap_get_pages+0x143/0xa30
[<0>] filemap_read+0xdc/0x4b0
[<0>] blkdev_read_iter+0x75/0x200
[<0>] vfs_read+0x272/0x460
[<0>] ksys_read+0x7a/0x170
[<0>] __x64_sys_read+0x1c/0x30
[<0>] do_syscall_64+0xc6/0x230
[<0>] entry_SYSCALL_64_after_hwframe+0x6c/0x74
This is because reshape can't make progress.
For md/raid, the problem doesn't exist because register new sync_thread
doesn't rely on the IO to be done any more:
1) If array is read-only, it can switch to read-write by ioctl/sysfs;
2) md/raid never set MD_RECOVERY_WAIT;
3) If MD_RECOVERY_FROZEN is set, mddev_suspend() doesn't hold
'reconfig_mutex', hence it can be cleared and reshape can continue by
sysfs api 'sync_action'.
However, I'm not sure yet how to avoid the problem in dm-raid yet. This
patch on the one hand make sure raid_message() can't change
sync_thread() through raid_message() after presuspend(), on the other
hand detect the above 3 cases before wait for IO do be done in
dm_suspend(), and let dm-raid requeue those IO.
References
Impacted products
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cve-2024-27013
Vulnerability from cvelistv5
Published
2024-05-01 05:29
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tun: limit printing rate when illegal packet received by tun dev
vhost_worker will call tun call backs to receive packets. If too many
illegal packets arrives, tun_do_read will keep dumping packet contents.
When console is enabled, it will costs much more cpu time to dump
packet and soft lockup will be detected.
net_ratelimit mechanism can be used to limit the dumping rate.
PID: 33036 TASK: ffff949da6f20000 CPU: 23 COMMAND: "vhost-32980"
#0 [fffffe00003fce50] crash_nmi_callback at ffffffff89249253
#1 [fffffe00003fce58] nmi_handle at ffffffff89225fa3
#2 [fffffe00003fceb0] default_do_nmi at ffffffff8922642e
#3 [fffffe00003fced0] do_nmi at ffffffff8922660d
#4 [fffffe00003fcef0] end_repeat_nmi at ffffffff89c01663
[exception RIP: io_serial_in+20]
RIP: ffffffff89792594 RSP: ffffa655314979e8 RFLAGS: 00000002
RAX: ffffffff89792500 RBX: ffffffff8af428a0 RCX: 0000000000000000
RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff8af428a0
RBP: 0000000000002710 R8: 0000000000000004 R9: 000000000000000f
R10: 0000000000000000 R11: ffffffff8acbf64f R12: 0000000000000020
R13: ffffffff8acbf698 R14: 0000000000000058 R15: 0000000000000000
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#5 [ffffa655314979e8] io_serial_in at ffffffff89792594
#6 [ffffa655314979e8] wait_for_xmitr at ffffffff89793470
#7 [ffffa65531497a08] serial8250_console_putchar at ffffffff897934f6
#8 [ffffa65531497a20] uart_console_write at ffffffff8978b605
#9 [ffffa65531497a48] serial8250_console_write at ffffffff89796558
#10 [ffffa65531497ac8] console_unlock at ffffffff89316124
#11 [ffffa65531497b10] vprintk_emit at ffffffff89317c07
#12 [ffffa65531497b68] printk at ffffffff89318306
#13 [ffffa65531497bc8] print_hex_dump at ffffffff89650765
#14 [ffffa65531497ca8] tun_do_read at ffffffffc0b06c27 [tun]
#15 [ffffa65531497d38] tun_recvmsg at ffffffffc0b06e34 [tun]
#16 [ffffa65531497d68] handle_rx at ffffffffc0c5d682 [vhost_net]
#17 [ffffa65531497ed0] vhost_worker at ffffffffc0c644dc [vhost]
#18 [ffffa65531497f10] kthread at ffffffff892d2e72
#19 [ffffa65531497f50] ret_from_fork at ffffffff89c0022f
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 Version: ef3db4a5954281bc1ea49a4739c88eaea091dc71 |
||||
|
|||||||
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cve-2024-27018
Vulnerability from cvelistv5
Published
2024-05-01 05:30
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: br_netfilter: skip conntrack input hook for promisc packets
For historical reasons, when bridge device is in promisc mode, packets
that are directed to the taps follow bridge input hook path. This patch
adds a workaround to reset conntrack for these packets.
Jianbo Liu reports warning splats in their test infrastructure where
cloned packets reach the br_netfilter input hook to confirm the
conntrack object.
Scratch one bit from BR_INPUT_SKB_CB to annotate that this packet has
reached the input hook because it is passed up to the bridge device to
reach the taps.
[ 57.571874] WARNING: CPU: 1 PID: 0 at net/bridge/br_netfilter_hooks.c:616 br_nf_local_in+0x157/0x180 [br_netfilter]
[ 57.572749] Modules linked in: xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat xt_addrtype xt_conntrack nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcgss oid_registry overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_isc si ib_umad rdma_cm ib_ipoib iw_cm ib_cm mlx5_ib ib_uverbs ib_core mlx5ctl mlx5_core
[ 57.575158] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0+ #19
[ 57.575700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
[ 57.576662] RIP: 0010:br_nf_local_in+0x157/0x180 [br_netfilter]
[ 57.577195] Code: fe ff ff 41 bd 04 00 00 00 be 04 00 00 00 e9 4a ff ff ff be 04 00 00 00 48 89 ef e8 f3 a9 3c e1 66 83 ad b4 00 00 00 04 eb 91 <0f> 0b e9 f1 fe ff ff 0f 0b e9 df fe ff ff 48 89 df e8 b3 53 47 e1
[ 57.578722] RSP: 0018:ffff88885f845a08 EFLAGS: 00010202
[ 57.579207] RAX: 0000000000000002 RBX: ffff88812dfe8000 RCX: 0000000000000000
[ 57.579830] RDX: ffff88885f845a60 RSI: ffff8881022dc300 RDI: 0000000000000000
[ 57.580454] RBP: ffff88885f845a60 R08: 0000000000000001 R09: 0000000000000003
[ 57.581076] R10: 00000000ffff1300 R11: 0000000000000002 R12: 0000000000000000
[ 57.581695] R13: ffff8881047ffe00 R14: ffff888108dbee00 R15: ffff88814519b800
[ 57.582313] FS: 0000000000000000(0000) GS:ffff88885f840000(0000) knlGS:0000000000000000
[ 57.583040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.583564] CR2: 000000c4206aa000 CR3: 0000000103847001 CR4: 0000000000370eb0
[ 57.584194] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 57.584820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 57.585440] Call Trace:
[ 57.585721] <IRQ>
[ 57.585976] ? __warn+0x7d/0x130
[ 57.586323] ? br_nf_local_in+0x157/0x180 [br_netfilter]
[ 57.586811] ? report_bug+0xf1/0x1c0
[ 57.587177] ? handle_bug+0x3f/0x70
[ 57.587539] ? exc_invalid_op+0x13/0x60
[ 57.587929] ? asm_exc_invalid_op+0x16/0x20
[ 57.588336] ? br_nf_local_in+0x157/0x180 [br_netfilter]
[ 57.588825] nf_hook_slow+0x3d/0xd0
[ 57.589188] ? br_handle_vlan+0x4b/0x110
[ 57.589579] br_pass_frame_up+0xfc/0x150
[ 57.589970] ? br_port_flags_change+0x40/0x40
[ 57.590396] br_handle_frame_finish+0x346/0x5e0
[ 57.590837] ? ipt_do_table+0x32e/0x430
[ 57.591221] ? br_handle_local_finish+0x20/0x20
[ 57.591656] br_nf_hook_thresh+0x4b/0xf0 [br_netfilter]
[ 57.592286] ? br_handle_local_finish+0x20/0x20
[ 57.592802] br_nf_pre_routing_finish+0x178/0x480 [br_netfilter]
[ 57.593348] ? br_handle_local_finish+0x20/0x20
[ 57.593782] ? nf_nat_ipv4_pre_routing+0x25/0x60 [nf_nat]
[ 57.594279] br_nf_pre_routing+0x24c/0x550 [br_netfilter]
[ 57.594780] ? br_nf_hook_thresh+0xf0/0xf0 [br_netfilter]
[ 57.595280] br_handle_frame+0x1f3/0x3d0
[ 57.595676] ? br_handle_local_finish+0x20/0x20
[ 57.596118] ? br_handle_frame_finish+0x5e0/0x5e0
[ 57.596566] __netif_receive_skb_core+0x25b/0xfc0
[ 57.597017] ? __napi_build_skb+0x37/0x40
[ 57.597418] __netif_receive_skb_list_core+0xfb/0x220
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 7c3f28599652acf431a2211168de4a583f30b6d5 Version: 2b1414d5e94e477edff1d2c79030f1d742625ea0 Version: 80cd0487f630b5382734997c3e5e3003a77db315 Version: 62e7151ae3eb465e0ab52a20c941ff33bb6332e9 Version: 62e7151ae3eb465e0ab52a20c941ff33bb6332e9 |
||||
|
|||||||
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cve-2024-27041
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix NULL checks for adev->dm.dc in amdgpu_dm_fini()
Since 'adev->dm.dc' in amdgpu_dm_fini() might turn out to be NULL
before the call to dc_enable_dmub_notifications(), check
beforehand to ensure there will not be a possible NULL-ptr-deref
there.
Also, since commit 1e88eb1b2c25 ("drm/amd/display: Drop
CONFIG_DRM_AMD_DC_HDCP") there are two separate checks for NULL in
'adev->dm.dc' before dc_deinit_callbacks() and dc_dmub_srv_destroy().
Clean up by combining them all under one 'if'.
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
References
Impacted products
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cve-2024-26948
Vulnerability from cvelistv5
Published
2024-05-01 05:18
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add a dc_state NULL check in dc_state_release
[How]
Check wheather state is NULL before releasing it.
References
Impacted products
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cve-2024-26968
Vulnerability from cvelistv5
Published
2024-05-01 05:19
Modified
2024-12-19 08:51
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays
The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().
Only compile tested.
References
Impacted products
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cve-2024-26939
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/vma: Fix UAF on destroy against retire race
Object debugging tools were sporadically reporting illegal attempts to
free a still active i915 VMA object when parking a GT believed to be idle.
[161.359441] ODEBUG: free active (active state 0) object: ffff88811643b958 object type: i915_active hint: __i915_vma_active+0x0/0x50 [i915]
[161.360082] WARNING: CPU: 5 PID: 276 at lib/debugobjects.c:514 debug_print_object+0x80/0xb0
...
[161.360304] CPU: 5 PID: 276 Comm: kworker/5:2 Not tainted 6.5.0-rc1-CI_DRM_13375-g003f860e5577+ #1
[161.360314] Hardware name: Intel Corporation Rocket Lake Client Platform/RocketLake S UDIMM 6L RVP, BIOS RKLSFWI1.R00.3173.A03.2204210138 04/21/2022
[161.360322] Workqueue: i915-unordered __intel_wakeref_put_work [i915]
[161.360592] RIP: 0010:debug_print_object+0x80/0xb0
...
[161.361347] debug_object_free+0xeb/0x110
[161.361362] i915_active_fini+0x14/0x130 [i915]
[161.361866] release_references+0xfe/0x1f0 [i915]
[161.362543] i915_vma_parked+0x1db/0x380 [i915]
[161.363129] __gt_park+0x121/0x230 [i915]
[161.363515] ____intel_wakeref_put_last+0x1f/0x70 [i915]
That has been tracked down to be happening when another thread is
deactivating the VMA inside __active_retire() helper, after the VMA's
active counter has been already decremented to 0, but before deactivation
of the VMA's object is reported to the object debugging tool.
We could prevent from that race by serializing i915_active_fini() with
__active_retire() via ref->tree_lock, but that wouldn't stop the VMA from
being used, e.g. from __i915_vma_retire() called at the end of
__active_retire(), after that VMA has been already freed by a concurrent
i915_vma_destroy() on return from the i915_active_fini(). Then, we should
rather fix the issue at the VMA level, not in i915_active.
Since __i915_vma_parked() is called from __gt_park() on last put of the
GT's wakeref, the issue could be addressed by holding the GT wakeref long
enough for __active_retire() to complete before that wakeref is released
and the GT parked.
I believe the issue was introduced by commit d93939730347 ("drm/i915:
Remove the vma refcount") which moved a call to i915_active_fini() from
a dropped i915_vma_release(), called on last put of the removed VMA kref,
to i915_vma_parked() processing path called on last put of a GT wakeref.
However, its visibility to the object debugging tool was suppressed by a
bug in i915_active that was fixed two weeks later with commit e92eb246feb9
("drm/i915/active: Fix missing debug object activation").
A VMA associated with a request doesn't acquire a GT wakeref by itself.
Instead, it depends on a wakeref held directly by the request's active
intel_context for a GT associated with its VM, and indirectly on that
intel_context's engine wakeref if the engine belongs to the same GT as the
VMA's VM. Those wakerefs are released asynchronously to VMA deactivation.
Fix the issue by getting a wakeref for the VMA's GT when activating it,
and putting that wakeref only after the VMA is deactivated. However,
exclude global GTT from that processing path, otherwise the GPU never goes
idle. Since __i915_vma_retire() may be called from atomic contexts, use
async variant of wakeref put. Also, to avoid circular locking dependency,
take care of acquiring the wakeref before VM mutex when both are needed.
v7: Add inline comments with justifications for:
- using untracked variants of intel_gt_pm_get/put() (Nirmoy),
- using async variant of _put(),
- not getting the wakeref in case of a global GTT,
- always getting the first wakeref outside vm->mutex.
v6: Since __i915_vma_active/retire() callbacks are not serialized, storing
a wakeref tracking handle inside struct i915_vma is not safe, and
there is no other good place for that. Use untracked variants of
intel_gt_pm_get/put_async().
v5: Replace "tile" with "GT" across commit description (Rodrigo),
-
---truncated---
References
Impacted products
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cve-2024-27002
Vulnerability from cvelistv5
Published
2024-05-01 05:28
Modified
2024-12-19 08:52
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: Do a runtime PM get on controllers during probe
mt8183-mfgcfg has a mutual dependency with genpd during the probing
stage, which leads to a deadlock in the following call stack:
CPU0: genpd_lock --> clk_prepare_lock
genpd_power_off_work_fn()
genpd_lock()
generic_pm_domain::power_off()
clk_unprepare()
clk_prepare_lock()
CPU1: clk_prepare_lock --> genpd_lock
clk_register()
__clk_core_init()
clk_prepare_lock()
clk_pm_runtime_get()
genpd_lock()
Do a runtime PM get at the probe function to make sure clk_register()
won't acquire the genpd lock. Instead of only modifying mt8183-mfgcfg,
do this on all mediatek clock controller probings because we don't
believe this would cause any regression.
Verified on MT8183 and MT8192 Chromebooks.
References
Impacted products
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cve-2024-27057
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-12-19 08:53
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend
When the system is suspended while audio is active, the
sof_ipc4_pcm_hw_free() is invoked to reset the pipelines since during
suspend the DSP is turned off, streams will be re-started after resume.
If the firmware crashes during while audio is running (or when we reset
the stream before suspend) then the sof_ipc4_set_multi_pipeline_state()
will fail with IPC error and the state change is interrupted.
This will cause misalignment between the kernel and firmware state on next
DSP boot resulting errors returned by firmware for IPC messages, eventually
failing the audio resume.
On stream close the errors are ignored so the kernel state will be
corrected on the next DSP boot, so the second boot after the DSP panic.
If sof_ipc4_trigger_pipelines() is called from sof_ipc4_pcm_hw_free() then
state parameter is SOF_IPC4_PIPE_RESET and only in this case.
Treat a forced pipeline reset similarly to how we treat a pcm_free by
ignoring error on state sending to allow the kernel's state to be
consistent with the state the firmware will have after the next boot.
References
Impacted products
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cve-2024-26938
Vulnerability from cvelistv5
Published
2024-05-01 05:17
Modified
2024-12-19 08:50
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/bios: Tolerate devdata==NULL in intel_bios_encoder_supports_dp_dual_mode()
If we have no VBT, or the VBT didn't declare the encoder
in question, we won't have the 'devdata' for the encoder.
Instead of oopsing just bail early.
We won't be able to tell whether the port is DP++ or not,
but so be it.
(cherry picked from commit 26410896206342c8a80d2b027923e9ee7d33b733)
References
Impacted products
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Loading…
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.