Red Hat Enterprise Linux (git-lfs, opentelemetry-collector): Mehrere Schwachstellen
WID-SEC-2025-2886 · first 19.12.2025 · updated 21.10.2026 · CVSS 8,1
What it is about
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Dateien zu manipulieren und einen Denial-of-Service-Zustand zu verursachen.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- Dateien zu manipulieren
- einen Denial-of-Service-Zustand zu verursachen
Am I affected?
Affected according to the BSI:
- Debian Linux
- Amazon Linux 2
- Red Hat Enterprise Linux
- Ubuntu Linux
- Oracle Linux
- SUSE openSUSE
- RESF Rocky Linux
- Red Hat Enterprise Linux 10
- Red Hat OpenShift Custom Metrics Autoscaler Operator
- SUSE Linux
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Install the updates provided by the vendor; details in the sources below.
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Red Hat Security Advisory vom 2025-12-18 access.redhat.com
- Red Hat Security Advisory vom 2025-12-18 access.redhat.com
- Oracle Linux Security Advisory ELSA-2025-23667 vom 2025-12-19 linux.oracle.com
- Rocky Linux Security Advisory RLSA-2025:23667 vom 2025-12-20 errata.build.resf.org
- Red Hat Security Advisory RHSA-2025:23744 vom 2025-12-22 access.redhat.com
- Red Hat Security Advisory RHSA-2025:23745 vom 2025-12-22 access.redhat.com
- Rocky Linux Security Advisory RLSA-2025:23664 vom 2025-12-20 errata.build.resf.org
- openSUSE Security Update OPENSUSE-SU-2025:15826-1 vom 2025-12-19 lists.opensuse.org
- Red Hat Security Advisory RHSA-2025:23729 vom 2025-12-22 access.redhat.com
- openSUSE Security Update OPENSUSE-SU-2025:15825-1 vom 2025-12-19 lists.opensuse.org
- Oracle Linux Security Advisory ELSA-2025-23745 vom 2025-12-22 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2025-23744 vom 2025-12-22 linux.oracle.com
- Red Hat Security Advisory RHSA-2025:23927 vom 2025-12-22 access.redhat.com
- Rocky Linux Security Advisory RLSA-2025:23729 vom 2025-12-23 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2025:23744 vom 2025-12-23 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2025:23745 vom 2025-12-23 errata.build.resf.org
- Amazon Linux Security Advisory ALAS2-2025-3120 vom 2026-01-05 alas.aws.amazon.com
- Red Hat Security Advisory RHSA-2026:0203 vom 2026-01-07 access.redhat.com
- Red Hat Security Advisory RHSA-2026:0204 vom 2026-01-07 access.redhat.com
- Red Hat Security Advisory RHSA-2026:0199 vom 2026-01-07 access.redhat.com
- Red Hat Security Advisory RHSA-2026:0224 vom 2026-01-07 access.redhat.com
- openSUSE Security Update OPENSUSE-SU-2026:10021-1 vom 2026-01-10 lists.opensuse.org
- Red Hat Security Advisory RHSA-2026:0465 vom 2026-01-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:0460 vom 2026-01-12 access.redhat.com
- Red Hat Security Advisory RHSA-2026:0459 vom 2026-01-12 access.redhat.com
and 19 more sources in the original advisory
CVE: CVE-2025-26625, CVE-2025-68156
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.