wid-sec-w-2024-0953
Vulnerability from csaf_certbund
Published
2024-04-23 22:00
Modified
2024-07-22 22:00
Summary
Linux Kernel: Schwachstelle ermöglicht 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 eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service 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 Denial of Service 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-2024-0953 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0953.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-0953 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0953"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2024-04-23",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2276665"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcements vom 2024-04-23",
"url": "https://lore.kernel.org/linux-cve-announce/2024042317-CVE-2024-26922-896d@gregkh/T/"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-F35F9525D6 vom 2024-04-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-f35f9525d6"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-010FE8772A vom 2024-04-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-010fe8772a"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2024-BC0DB39A14 vom 2024-04-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-bc0db39a14"
},
{
"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": "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-2024:1643-1 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-2024:1648-1 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-2024:1648-2 vom 2024-05-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018572.html"
},
{
"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": "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-2024:2135-1 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-2024:2190-1 vom 2024-06-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018819.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": "Debian Security Advisory DLA-3840 vom 2024-06-27",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6866-1 vom 2024-07-04",
"url": "https://ubuntu.com/security/notices/USN-6866-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6865-2 vom 2024-07-04",
"url": "https://ubuntu.com/security/notices/USN-6865-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6866-2 vom 2024-07-04",
"url": "https://ubuntu.com/security/notices/USN-6866-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6866-3 vom 2024-07-10",
"url": "https://ubuntu.com/security/notices/USN-6866-3"
},
{
"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": "Ubuntu Security Notice USN-6896-1 vom 2024-07-12",
"url": "https://ubuntu.com/security/notices/USN-6896-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6895-1 vom 2024-07-12",
"url": "https://ubuntu.com/security/notices/USN-6895-1"
},
{
"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": "Ubuntu Security Notice USN-6895-2 vom 2024-07-16",
"url": "https://ubuntu.com/security/notices/USN-6895-2"
},
{
"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": "Ubuntu Security Notice USN-6896-3 vom 2024-07-17",
"url": "https://ubuntu.com/security/notices/USN-6896-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6900-1 vom 2024-07-17",
"url": "https://ubuntu.com/security/notices/USN-6900-1"
},
{
"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-6896-4 vom 2024-07-19",
"url": "https://ubuntu.com/security/notices/USN-6896-4"
},
{
"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-6895-3 vom 2024-07-19",
"url": "https://ubuntu.com/security/notices/USN-6895-3"
},
{
"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-6898-4 vom 2024-07-23",
"url": "https://ubuntu.com/security/notices/USN-6898-4"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6896-5 vom 2024-07-23",
"url": "https://ubuntu.com/security/notices/USN-6896-5"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2024-07-22T22:00:00.000+00:00",
"generator": {
"date": "2024-07-23T10:39:36.883+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2024-0953",
"initial_release_date": "2024-04-23T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-04-23T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-04-29T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2024-05-06T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-05-14T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-30T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-12T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-23T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-25T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE und Debian aufgenommen"
},
{
"date": "2024-06-27T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-07-03T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-04T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-10T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-11T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-14T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-15T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-16T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-17T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-18T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-22T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "20"
}
},
"product_tree": {
"branches": [
{
"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": [
{
"category": "product_name",
"name": "Fedora Linux",
"product": {
"name": "Fedora Linux",
"product_id": "74185",
"product_identification_helper": {
"cpe": "cpe:/o:fedoraproject:fedora:-"
}
}
}
],
"category": "vendor",
"name": "Fedora"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c6.9-rc5",
"product": {
"name": "Open Source Linux Kernel \u003c6.9-rc5",
"product_id": "T034366",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:6.9-rc5"
}
}
}
],
"category": "product_name",
"name": "Linux Kernel"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"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-2024-26922",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle im Linux-Kernel. Dieser Fehler besteht in der Komponente drm/amdgpu aufgrund einer unsachgem\u00e4\u00dfen Validierung der Parameter der bo-Mapping-Operation. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"74185"
]
},
"release_date": "2024-04-23T22:00:00Z",
"title": "CVE-2024-26922"
}
]
}
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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.