WID-SEC-W-2025-1928
Vulnerability from csaf_certbund - Published: 2025-08-28 22:00 - Updated: 2026-02-05 23:00Summary
Linux UDisks Daemon: Schwachstelle ermöglicht Privilegieneskalation
Severity
Hoch
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: Linux ist ein verbreitetes Open Source Betriebssystem.
Angriff: Ein lokaler Angreifer kann eine Schwachstelle im Linux UDisks Daemon ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service herbeizuführen.
Betroffene Betriebssysteme: - Linux
Affected products
Known affected
14 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— | |
|
Dell Avamar
Dell
|
cpe:/a:dell:avamar:-
|
— | |
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Open Source Linux UDisks <2.10.91
Open Source / Linux
|
UDisks <2.10.91 | ||
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Open Source Linux UDisks <2.10.2
Open Source / Linux
|
UDisks <2.10.2 | ||
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Dell NetWorker Virtual Edition
Dell / NetWorker
|
cpe:/a:dell:networker:virtual_edition
|
Virtual Edition |
References
41 references
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"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": "Linux ist ein verbreitetes Open Source Betriebssystem.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle im Linux UDisks Daemon ausnutzen, um seine Privilegien zu erh\u00f6hen oder einen Denial of Service herbeizuf\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-2025-1928 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1928.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-1928 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1928"
},
{
"category": "external",
"summary": "GitHub Security Advisory GHSA-742q-gggc-473g vom 2025-08-28",
"url": "https://github.com/storaged-project/udisks/security/advisories/GHSA-742q-gggc-473g"
},
{
"category": "external",
"summary": "Mailing List OSS Security vom 2025-08-28",
"url": "https://seclists.org/oss-sec/2025/q3/140"
},
{
"category": "external",
"summary": "Mailing List OSS Security vom 2025-08-28",
"url": "https://seclists.org/oss-sec/2025/q3/143"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7723-1 vom 2025-08-29",
"url": "https://ubuntu.com/security/notices/USN-7723-1"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5989 vom 2025-08-28",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00153.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-4284 vom 2025-08-29",
"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00023.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-C3E7BE3D93 vom 2025-08-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-c3e7be3d93"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-C866472F43 vom 2025-08-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-c866472f43"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03017-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022335.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03016-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022336.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03015-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022337.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2025-489CE6EE97 vom 2025-08-29",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-489ce6ee97"
},
{
"category": "external",
"summary": "PoC auf OSS Mailing List",
"url": "https://seclists.org/oss-sec/2025/q3/140"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15018 vom 2025-09-02",
"url": "https://access.redhat.com/errata/RHSA-2025:15018"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15020 vom 2025-09-02",
"url": "https://access.redhat.com/errata/RHSA-2025:15020"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15017 vom 2025-09-02",
"url": "https://access.redhat.com/errata/RHSA-2025:15017"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15017 vom 2025-09-03",
"url": "https://oss.oracle.com/pipermail/el-errata/2025-September/018488.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15018 vom 2025-09-02",
"url": "https://linux.oracle.com/errata/ELSA-2025-15018.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2025:15511-1 vom 2025-09-02",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EQHQPQW7XXBIER45MQR6WSIYOVXK7G4A/"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15020 vom 2025-09-03",
"url": "https://linux.oracle.com/errata/ELSA-2025-15020.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2025:15017 vom 2025-09-08",
"url": "https://errata.build.resf.org/RLSA-2025:15017"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2025-2992 vom 2025-09-16",
"url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-2992.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15956 vom 2025-09-16",
"url": "https://access.redhat.com/errata/RHSA-2025:15956"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16021 vom 2025-09-16",
"url": "https://access.redhat.com/errata/RHSA-2025:16021"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16125 vom 2025-09-17",
"url": "https://access.redhat.com/errata/RHSA-2025:16125"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16130 vom 2025-09-18",
"url": "https://access.redhat.com/errata/RHSA-2025:16130"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16121 vom 2025-09-17",
"url": "https://access.redhat.com/errata/RHSA-2025:16121"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16122 vom 2025-09-17",
"url": "https://access.redhat.com/errata/RHSA-2025:16122"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16106 vom 2025-09-17",
"url": "https://access.redhat.com/errata/RHSA-2025:16106"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:16090 vom 2025-09-17",
"url": "https://access.redhat.com/errata/RHSA-2025:16090"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20718-1 vom 2025-09-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022686.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-16130 vom 2025-10-09",
"url": "https://linux.oracle.com/errata/ELSA-2025-16130.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2025:15018 vom 2025-10-10",
"url": "https://errata.build.resf.org/RLSA-2025:15018"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20801-1 vom 2025-10-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-October/022882.html"
},
{
"category": "external",
"summary": "Dell Security Advisory DSA-2025-404 vom 2025-10-31",
"url": "https://www.dell.com/support/kbdoc/000385435"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202511-01 vom 2025-11-25",
"url": "https://security.gentoo.org/glsa/202511-01"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:20141-1 vom 2026-02-03",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EPEECJAVP4PSQPPE5BHMNYTBRH5K25VT/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20206-1 vom 2026-02-04",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024053.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20213-1 vom 2026-02-05",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-February/024073.html"
}
],
"source_lang": "en-US",
"title": "Linux UDisks Daemon: Schwachstelle erm\u00f6glicht Privilegieneskalation",
"tracking": {
"current_release_date": "2026-02-05T23:00:00.000+00:00",
"generator": {
"date": "2026-02-06T10:01:01.906+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2025-1928",
"initial_release_date": "2025-08-28T22:00:00.000+00:00",
"revision_history": [
{
"date": "2025-08-28T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-08-31T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Fedora und SUSE aufgenommen + PoC"
},
{
"date": "2025-09-01T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2025-09-02T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Oracle Linux und openSUSE aufgenommen"
},
{
"date": "2025-09-03T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-09-08T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
},
{
"date": "2025-09-16T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Amazon und Red Hat aufgenommen"
},
{
"date": "2025-09-17T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2025-09-28T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-10-08T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-10-09T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
},
{
"date": "2025-10-13T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-10-30T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Dell aufgenommen"
},
{
"date": "2025-11-24T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Gentoo aufgenommen"
},
{
"date": "2026-02-03T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2026-02-04T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-02-05T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"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": "Dell Avamar",
"product": {
"name": "Dell Avamar",
"product_id": "T039664",
"product_identification_helper": {
"cpe": "cpe:/a:dell:avamar:-"
}
}
},
{
"branches": [
{
"category": "product_version",
"name": "Virtual Edition",
"product": {
"name": "Dell NetWorker Virtual Edition",
"product_id": "T048226",
"product_identification_helper": {
"cpe": "cpe:/a:dell:networker:virtual_edition"
}
}
}
],
"category": "product_name",
"name": "NetWorker"
}
],
"category": "vendor",
"name": "Dell"
},
{
"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": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "UDisks \u003c2.10.2",
"product": {
"name": "Open Source Linux UDisks \u003c2.10.2",
"product_id": "T046615"
}
},
{
"category": "product_version",
"name": "UDisks 2.10.2",
"product": {
"name": "Open Source Linux UDisks 2.10.2",
"product_id": "T046615-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:open_source:linux:udisks__2.10.2"
}
}
},
{
"category": "product_version_range",
"name": "UDisks \u003c2.10.91",
"product": {
"name": "Open Source Linux UDisks \u003c2.10.91",
"product_id": "T046617"
}
},
{
"category": "product_version",
"name": "UDisks 2.10.91",
"product": {
"name": "Open Source Linux UDisks 2.10.91",
"product_id": "T046617-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:open_source:linux:udisks__2.10.91"
}
}
}
],
"category": "product_name",
"name": "Linux"
}
],
"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": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T032255",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"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": "product_name",
"name": "SUSE openSUSE",
"product": {
"name": "SUSE openSUSE",
"product_id": "T027843",
"product_identification_helper": {
"cpe": "cpe:/o:suse:opensuse:-"
}
}
}
],
"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-2025-8067",
"product_status": {
"known_affected": [
"67646",
"T012167",
"T004914",
"T032255",
"74185",
"T039664",
"2951",
"T002207",
"T046617",
"T000126",
"T046615",
"T027843",
"398363",
"T048226"
]
},
"release_date": "2025-08-28T22:00:00.000+00:00",
"title": "CVE-2025-8067"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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.
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.