wid-sec-w-2023-1503
Vulnerability from csaf_certbund
Published
2023-06-18 22:00
Modified
2024-05-30 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-2023-1503 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1503.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-1503 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1503"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6652-1 vom 2024-02-23",
"url": "https://ubuntu.com/security/notices/USN-6652-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0856-1 vom 2024-03-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018155.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6626-2 vom 2024-02-14",
"url": "https://ubuntu.com/security/notices/USN-6626-2"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12159 vom 2024-02-15",
"url": "https://linux.oracle.com/errata/ELSA-2024-12159.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6628-2 vom 2024-02-15",
"url": "https://ubuntu.com/security/notices/USN-6628-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6626-3 vom 2024-02-16",
"url": "https://ubuntu.com/security/notices/USN-6626-3"
},
{
"category": "external",
"summary": "Github Security Advisory GHSA-x6m9-9p33-jxgj vom 2023-06-18",
"url": "https://github.com/advisories/GHSA-x6m9-9p33-jxgj"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3711 vom 2024-01-11",
"url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6625-3 vom 2024-02-20",
"url": "https://ubuntu.com/security/notices/USN-6625-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6624-1 vom 2024-02-07",
"url": "https://ubuntu.com/security/notices/USN-6624-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6625-1 vom 2024-02-07",
"url": "https://ubuntu.com/security/notices/USN-6625-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6626-1 vom 2024-02-08",
"url": "https://ubuntu.com/security/notices/USN-6626-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6625-2 vom 2024-02-08",
"url": "https://ubuntu.com/security/notices/USN-6625-2"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5594 vom 2024-01-02",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00001.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6628-1 vom 2024-02-09",
"url": "https://ubuntu.com/security/notices/USN-6628-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0926-1 vom 2024-03-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018204.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0925-1 vom 2024-03-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018205.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0976-1 vom 2024-03-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018185.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:0975-1 vom 2024-03-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018186.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1320-1 vom 2024-04-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018372.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1321-1 vom 2024-04-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018375.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1322-1 vom 2024-04-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018374.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1332-2 vom 2024-04-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018378.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1332-1 vom 2024-04-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018376.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1322-2 vom 2024-04-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018377.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1454-1 vom 2024-04-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018431.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1466-1 vom 2024-04-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018438.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1480-1 vom 2024-04-30",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018444.html"
},
{
"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": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
"url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
},
{
"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"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
"tracking": {
"current_release_date": "2024-05-30T22:00:00.000+00:00",
"generator": {
"date": "2024-05-31T09:08:19.163+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-1503",
"initial_release_date": "2023-06-18T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-06-18T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-01-02T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-01-11T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-02-07T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-08T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-13T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-14T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux und Ubuntu aufgenommen"
},
{
"date": "2024-02-15T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-19T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-02-25T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-03-12T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-03-24T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-16T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-18T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-28T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-04-29T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-01T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-02T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-07T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-05-14T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-21T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-30T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "22"
}
},
"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": [
{
"branches": [
{
"category": "product_version",
"name": "virtual",
"product": {
"name": "Dell NetWorker virtual",
"product_id": "T034583",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:virtual"
}
}
}
],
"category": "product_name",
"name": "NetWorker"
}
],
"category": "vendor",
"name": "Dell"
},
{
"branches": [
{
"category": "product_name",
"name": "EMC Avamar",
"product": {
"name": "EMC Avamar",
"product_id": "T014381",
"product_identification_helper": {
"cpe": "cpe:/a:emc:avamar:-"
}
}
}
],
"category": "vendor",
"name": "EMC"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c=6.3.8",
"product": {
"name": "Open Source Linux Kernel \u003c=6.3.8",
"product_id": "T028191",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:6.3.8"
}
}
}
],
"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": "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-2023-35827",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle im Linux Kernel. Diese ist auf einen User-after-Free-Fehler in \"ravb_remove\" in \"drivers/net/ethernet/renesas/ravb_main.c\" zur\u00fcckzuf\u00fchren. Ein Angreifer kann diese Schwachstelle ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
}
],
"product_status": {
"known_affected": [
"T014381",
"2951",
"T002207",
"T000126",
"T034583",
"T004914"
],
"last_affected": [
"T028191"
]
},
"release_date": "2023-06-18T22:00:00Z",
"title": "CVE-2023-35827"
}
]
}
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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.