wid-sec-w-2023-1775
Vulnerability from csaf_certbund
Published
2023-07-17 22:00
Modified
2024-06-09 22:00
Summary
Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff
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 eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
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 eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
"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-2023-1775 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1775.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-1775 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1775"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0448 vom 2024-01-25",
"url": "https://access.redhat.com/errata/RHSA-2024:0448"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0461 vom 2024-01-25",
"url": "https://access.redhat.com/errata/RHSA-2024:0461"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0412 vom 2024-01-25",
"url": "https://access.redhat.com/errata/RHSA-2024:0412"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0439 vom 2024-01-25",
"url": "https://access.redhat.com/errata/RHSA-2024:0439"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12094 vom 2024-01-27",
"url": "http://linux.oracle.com/errata/ELSA-2024-12094.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0562 vom 2024-01-30",
"url": "https://access.redhat.com/errata/RHSA-2024:0562"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0563 vom 2024-01-30",
"url": "https://access.redhat.com/errata/RHSA-2024:0563"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1250 vom 2024-03-12",
"url": "https://access.redhat.com/errata/RHSA-2024:1250"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1249 vom 2024-03-12",
"url": "https://access.redhat.com/errata/RHSA-2024:1249"
},
{
"category": "external",
"summary": "GitHub Security Advisory - Linux Kernel - GHSA-jrp6-94m7-j7gw vom 2023-07-17",
"url": "https://github.com/advisories/GHSA-jrp6-94m7-j7gw"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1332 vom 2024-03-14",
"url": "https://access.redhat.com/errata/RHSA-2024:1332"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:3302-1 vom 2023-08-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015894.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:3311-1 vom 2023-08-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015904.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:3376-1 vom 2023-08-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015987.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-0461 vom 2024-03-07",
"url": "https://linux.oracle.com/errata/ELSA-2024-0461.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1269 vom 2024-03-12",
"url": "https://access.redhat.com/errata/RHSA-2024:1269"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1268 vom 2024-03-12",
"url": "https://access.redhat.com/errata/RHSA-2024:1268"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:1306 vom 2024-03-13",
"url": "https://access.redhat.com/errata/RHSA-2024:1306"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:7539 vom 2023-11-28",
"url": "https://access.redhat.com/errata/RHSA-2023:7539"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7144861 vom 2024-03-20",
"url": "https://www.ibm.com/support/pages/node/7144861"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-1249 vom 2024-03-21",
"url": "https://linux.oracle.com/errata/ELSA-2024-1249.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": "IBM Security Bulletin 7156774 vom 2024-06-07",
"url": "https://www.ibm.com/support/pages/node/7156774"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
"tracking": {
"current_release_date": "2024-06-09T22:00:00.000+00:00",
"generator": {
"date": "2024-06-10T08:08:14.386+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-1775",
"initial_release_date": "2023-07-17T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-07-17T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-08-13T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-08-14T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-08-22T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-11-28T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-01-25T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-01-28T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-01-30T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-07T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-03-11T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-12T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-13T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-14T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-03-20T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von IBM und Oracle Linux aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-06-09T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von IBM aufgenommen"
}
],
"status": "final",
"version": "16"
}
},
"product_tree": {
"branches": [
{
"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:-"
}
}
},
{
"branches": [
{
"category": "product_version",
"name": "Plus 10.1",
"product": {
"name": "IBM Spectrum Protect Plus 10.1",
"product_id": "T015895",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:spectrum_protect:plus_10.1"
}
}
}
],
"category": "product_name",
"name": "Spectrum Protect"
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c6.2.12",
"product": {
"name": "Open Source Linux Kernel \u003c6.2.12",
"product_id": "T028646",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:6.2.12"
}
}
}
],
"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": "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"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-38409",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle im Linux-Kernel. Der Fehler besteht aufgrund einer unsachgem\u00e4\u00df ausgef\u00fchrten Aufgabe in set_con2fb_map, die zu desynchronisierten fbcon_registered_fb und fbcon_display Arrays f\u00fchrt. Ein Angreifer kann diese Schwachstelle ausnutzen, um nicht spezifizierte Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"T002207",
"67646",
"T021415",
"T015895",
"T004914"
]
},
"release_date": "2023-07-17T22:00:00Z",
"title": "CVE-2023-38409"
}
]
}
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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.