WID-SEC-W-2022-1819
Vulnerability from csaf_certbund
Published
2022-10-23 22:00
Modified
2023-06-28 22:00
Summary
Linux Kernel: Mehrere Schwachstellen
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 in Linux Kernel ausnutzen, um Informationen offenzulegen oder beliebigen Programmcode auszuführen.
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 in Linux Kernel ausnutzen, um Informationen offenzulegen oder beliebigen Programmcode auszuf\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-2022-1819 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1819.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-1819 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1819"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-2458 vom 2023-06-28",
"url": "https://oss.oracle.com/pipermail/el-errata/2023-June/014226.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6124-1 vom 2023-05-30",
"url": "https://ubuntu.com/security/notices/USN-6124-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6071-1 vom 2023-05-10",
"url": "https://ubuntu.com/security/notices/USN-6071-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5791-2 vom 2023-04-26",
"url": "https://ubuntu.com/security/notices/USN-6045-1"
},
{
"category": "external",
"summary": "Zero Day Initiative:ZDI-22-1452 vom 2022-10-23",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1452/"
},
{
"category": "external",
"summary": "Zero Day Initiative:ZDI-22-1457 vom 2022-10-23",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1457/"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3173 vom 2022-11-01",
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:3897-1 vom 2022-11-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012838.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:3930-1 vom 2022-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012869.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:3929-1 vom 2022-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012867.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:3998-1 vom 2022-11-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012930.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4053-1 vom 2022-11-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012967.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4072-1 vom 2022-11-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/012989.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4273-1 vom 2022-11-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013142.html"
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013140.html"
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{
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"summary": "SUSE Security Update SUSE-SU-2022:4517-1 vom 2022-12-17",
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{
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013258.html"
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{
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"summary": "SUSE Security Update SUSE-SU-2022:4544-1 vom 2022-12-18",
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{
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"summary": "SUSE Security Update SUSE-SU-2022:4543-1 vom 2022-12-18",
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{
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013261.html"
},
{
"category": "external",
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013265.html"
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{
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{
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{
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{
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013257.html"
},
{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013277.html"
},
{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013272.html"
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{
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"summary": "SUSE Security Update SUSE-SU-2022:4569-1 vom 2022-12-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013275.html"
},
{
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"summary": "SUSE Security Update SUSE-SU-2022:4560-1 vom 2022-12-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013276.html"
},
{
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"summary": "SUSE Security Update SUSE-SU-2022:4562-1 vom 2022-12-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013278.html"
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{
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013271.html"
},
{
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"summary": "SUSE Security Update SUSE-SU-2022:4573-1 vom 2022-12-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013280.html"
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{
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"summary": "SUSE Security Update SUSE-SU-2022:4574-1 vom 2022-12-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013279.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4595-1 vom 2022-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013298.html"
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013292.html"
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{
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{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013294.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4614-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013337.html"
},
{
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"summary": "SUSE Security Update SUSE-SU-2022:4615-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013338.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4611-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013341.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4617-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013342.html"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2023-0001 vom 2023-01-04",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2023-January/001067.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2022-10108 vom 2023-01-04",
"url": "http://linux.oracle.com/errata/ELSA-2022-10108.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5792-1 vom 2023-01-07",
"url": "https://ubuntu.com/security/notices/USN-5792-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5790-1 vom 2023-01-07",
"url": "https://ubuntu.com/security/notices/USN-5790-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5791-1 vom 2023-01-07",
"url": "https://ubuntu.com/security/notices/USN-5791-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5793-1 vom 2023-01-07",
"url": "https://ubuntu.com/security/notices/USN-5793-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5793-2 vom 2023-01-09",
"url": "https://ubuntu.com/security/notices/USN-5793-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5792-2 vom 2023-01-09",
"url": "https://ubuntu.com/security/notices/USN-5791-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5792-2 vom 2023-01-09",
"url": "https://ubuntu.com/security/notices/USN-5792-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5791-3 vom 2023-01-10",
"url": "https://ubuntu.com/security/notices/USN-5791-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5793-4 vom 2023-01-11",
"url": "https://ubuntu.com/security/notices/USN-5793-4"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5793-3 vom 2023-01-10",
"url": "https://ubuntu.com/security/notices/USN-5793-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5815-1 vom 2023-01-19",
"url": "https://ubuntu.com/security/notices/USN-5815-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-5877-1 vom 2023-02-16",
"url": "https://ubuntu.com/security/notices/USN-5877-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0416-1 vom 2023-02-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-February/013765.html"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-06-28T22:00:00.000+00:00",
"generator": {
"date": "2024-02-15T17:01:27.841+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2022-1819",
"initial_release_date": "2022-10-23T22:00:00.000+00:00",
"revision_history": [
{
"date": "2022-10-23T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-11-01T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2022-11-08T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-11-10T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-11-15T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-11-17T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-11-20T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-11-29T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-18T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-19T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-20T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-26T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-01-04T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von ORACLE und Oracle Linux aufgenommen"
},
{
"date": "2023-01-08T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-01-09T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-01-10T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-01-19T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-02-15T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
},
{
"date": "2023-04-26T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-10T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-30T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-06-28T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Oracle Linux 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": [
{
"category": "product_name",
"name": "Open Source Linux Kernel",
"product": {
"name": "Open Source Linux Kernel",
"product_id": "6368",
"product_identification_helper": {
"cpe": "cpe:/o:linux: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": "product_name",
"name": "Oracle VM",
"product": {
"name": "Oracle VM",
"product_id": "T011119",
"product_identification_helper": {
"cpe": "cpe:/a:oracle:vm:-"
}
}
}
],
"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-2022-3586",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle im Linux Kernel. Aufgrund eines Use-after-Free-Fehlers k\u00f6nnen Informationen offengelegt werden. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Informationen offenzulegen."
}
],
"product_status": {
"known_affected": [
"T011119",
"2951",
"T002207",
"6368",
"T000126",
"T004914"
]
},
"release_date": "2022-10-23T22:00:00Z",
"title": "CVE-2022-3586"
},
{
"cve": "CVE-2022-42432",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle im Linux Kernel. Der Fehler besteht in der Funktion \"nft_osf_eval function\" und ist darauf zur\u00fcckzuf\u00fchren, dass Speicher nicht initialisiert wird, bevor auf ihn zugegriffen wird. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T011119",
"2951",
"T002207",
"6368",
"T000126",
"T004914"
]
},
"release_date": "2022-10-23T22:00:00Z",
"title": "CVE-2022-42432"
}
]
}
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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.