wid-sec-w-2022-2186
Vulnerability from csaf_certbund
Published
2022-11-28 23:00
Modified
2024-01-25 23:00
Summary
Linux Kernel: Schwachstellen 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 mehrere Schwachstellen 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 mehrere Schwachstellen 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-2022-2186 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2186.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-2186 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2186"
},
{
"category": "external",
"summary": "Github Security Advisory GHSA-6hvc-j4m8-jp74 vom 2022-11-28",
"url": "https://github.com/advisories/GHSA-6hvc-j4m8-jp74"
},
{
"category": "external",
"summary": "NIST Database",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4127"
},
{
"category": "external",
"summary": "NIST Database",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4128"
},
{
"category": "external",
"summary": "NIST Database",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41279"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4504-1 vom 2022-12-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013252.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4503-1 vom 2022-12-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013251.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4589-1 vom 2022-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013294.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4585-1 vom 2022-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013296.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"
},
{
"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": "SUSE Security Update SUSE-SU-2022:4613-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013340.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:4616-1 vom 2022-12-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013339.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.4-2023-042 vom 2023-02-23",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2023-042.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0747-1 vom 2023-03-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014045.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0768-1 vom 2023-03-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014072.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0770-1 vom 2023-03-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014071.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0762-1 vom 2023-03-16",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014066.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-12196 vom 2023-03-17",
"url": "http://linux.oracle.com/errata/ELSA-2023-12196.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:0852-1 vom 2023-03-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-March/014114.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2023-027 vom 2023-03-22",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2023-027.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.15-2023-014 vom 2023-03-22",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2023-014.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-12255 vom 2023-04-17",
"url": "https://linux.oracle.com/errata/ELSA-2023-12255.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-12256 vom 2023-04-17",
"url": "https://linux.oracle.com/errata/ELSA-2023-12256.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice LSN-0094-1 vom 2023-04-19",
"url": "https://ubuntu.com/security/notices/USN-6025-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6027-1 vom 2023-04-19",
"url": "https://ubuntu.com/security/notices/USN-6027-1"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3404 vom 2023-05-03",
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6057-1 vom 2023-05-05",
"url": "https://ubuntu.com/security/notices/USN-6057-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:2458 vom 2023-05-09",
"url": "https://access.redhat.com/errata/RHSA-2023:2458"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:2148 vom 2023-05-09",
"url": "https://access.redhat.com/errata/RHSA-2023:2148"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:2736 vom 2023-05-16",
"url": "https://access.redhat.com/errata/RHSA-2023:2736"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6079-1 vom 2023-05-16",
"url": "https://ubuntu.com/security/notices/USN-6079-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:2951 vom 2023-05-16",
"url": "https://access.redhat.com/errata/RHSA-2023:2951"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6091-1 vom 2023-05-18",
"url": "https://ubuntu.com/security/notices/USN-6091-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6093-1 vom 2023-05-22",
"url": "https://ubuntu.com/security/notices/USN-6093-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6096-1 vom 2023-05-23",
"url": "https://ubuntu.com/security/notices/USN-6096-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6134-1 vom 2023-06-01",
"url": "https://ubuntu.com/security/notices/USN-6134-1"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-2951 vom 2023-06-14",
"url": "https://oss.oracle.com/pipermail/el-errata/2023-June/014107.html"
},
{
"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-6222-1 vom 2023-07-12",
"url": "https://ubuntu.com/security/notices/USN-6222-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6235-1 vom 2023-07-18",
"url": "https://ubuntu.com/security/notices/USN-6235-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-6256-1 vom 2023-07-26",
"url": "https://ubuntu.com/security/notices/USN-6256-1"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:0412 vom 2024-01-25",
"url": "https://access.redhat.com/errata/RHSA-2024:0412"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Schwachstellen erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2024-01-25T23:00:00.000+00:00",
"generator": {
"date": "2024-02-15T17:04:28.583+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2022-2186",
"initial_release_date": "2022-11-28T23:00:00.000+00:00",
"revision_history": [
{
"date": "2022-11-28T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-12-04T23:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: FEDORA-2022-E4460C41BC, FEDORA-2022-B36CD53DCA, FEDORA-2022-24041B1667"
},
{
"date": "2022-12-18T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-20T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-12-26T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-02-23T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2023-03-15T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-03-16T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-03-19T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-03-21T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE und Amazon aufgenommen"
},
{
"date": "2023-04-17T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-04-18T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-04-19T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-02T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2023-05-07T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-09T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2023-05-16T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Red Hat und Ubuntu aufgenommen"
},
{
"date": "2023-05-18T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-05-22T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-06-01T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-06-13T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-06-28T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-07-12T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-07-18T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2023-07-26T22:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-01-25T23:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "26"
}
},
"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": [
{
"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": "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"
},
{
"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-2022-4129",
"notes": [
{
"category": "description",
"text": "Es existieren mehrere Schwachstellen im Linux Kernel. Diese ist auf eine Race-Condition im Layer2Tunneling Protocol und Null-Zeiger Dereferenzierungen in io_files_update_with_index_alloc und im MPTCP Protokoll zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"6368",
"T000126",
"398363",
"T004914"
]
},
"release_date": "2022-11-28T23:00:00Z",
"title": "CVE-2022-4129"
}
]
}
Loading...
Loading...
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.