WID-SEC-W-2023-1503
Vulnerability from csaf_certbund - Published: 2023-06-18 22:00 - Updated: 2025-01-09 23:00Summary
Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff
Severity
Mittel
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
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" zurückzuführen. Ein Angreifer kann diese Schwachstelle ausnutzen, um nicht näher spezifizierte Auswirkungen zu verursachen.
Affected products
Known affected
7 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
EMC Avamar
EMC
|
cpe:/a:emc:avamar:-
|
— | |
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Dell NetWorker virtual
Dell / NetWorker
|
cpe:/a:dell:networker:virtual
|
virtual | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
Dell NetWorker <19.11
Dell / NetWorker
|
<19.11 |
Last affected
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Open Source Linux Kernel <=6.3.8
Open Source / Linux Kernel
|
<=6.3.8 |
References
42 references
{
"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": "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 DSA-5594 vom 2024-01-02",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00001.html"
},
{
"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-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": "Ubuntu Security Notice USN-6628-1 vom 2024-02-09",
"url": "https://ubuntu.com/security/notices/USN-6628-1"
},
{
"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": "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-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": "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"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-022 vom 2024-07-03",
"url": "https://www.dell.com/support/kbdoc/de-de/000226633/dsa-2024-022-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1489-1 vom 2024-08-19",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/D5LYDXV5ACGHUYO5XWLWD5VAOA5HLJ7U/"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2024-422 vom 2024-10-10",
"url": "https://www.dell.com/support/kbdoc/de-de/000234730/dsa-2024-422-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7184-1 vom 2025-01-06",
"url": "https://ubuntu.com/security/notices/USN-7184-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7183-1 vom 2025-01-06",
"url": "https://ubuntu.com/security/notices/USN-7183-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7185-2 vom 2025-01-09",
"url": "https://ubuntu.com/security/notices/USN-7185-2"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
"tracking": {
"current_release_date": "2025-01-09T23:00:00.000+00:00",
"generator": {
"date": "2025-01-10T09:26:02.783+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.10"
}
},
"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"
},
{
"date": "2024-07-02T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2024-08-19T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-10-09T22:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2025-01-06T23:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2025-01-09T23:00:00.000+00:00",
"number": "27",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "27"
}
},
"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_version_range",
"name": "\u003c19.11",
"product": {
"name": "Dell NetWorker \u003c19.11",
"product_id": "T035785"
}
},
{
"category": "product_version",
"name": "19.11",
"product": {
"name": "Dell NetWorker 19.11",
"product_id": "T035785-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:19.11"
}
}
}
],
"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"
}
},
{
"category": "product_version_range",
"name": "\u003c=6.3.8",
"product": {
"name": "Open Source Linux Kernel \u003c=6.3.8",
"product_id": "T028191-fixed"
}
}
],
"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",
"T035785"
],
"last_affected": [
"T028191"
]
},
"release_date": "2023-06-18T22:00:00.000+00:00",
"title": "CVE-2023-35827"
}
]
}
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Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.