[UPDATE] [hoch] Linux Kernel: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, darunter möglicherweise die Ausführung von beliebigem Code, die Ausweitung von Berechtigungen, die Offenlegung von Informationen, die Manipulation von Daten oder Denial-of-Service-Zustände.
CSIRTS triage
- What
- Multiple vulnerabilities in Linux Kernel allow arbitrary code execution, privilege escalation, information disclosure, data manipulation, and denial-of-service.
- Who is affected
- All Linux systems using affected kernel versions are at risk.
- Urgency
- Critical; kernel vulnerabilities have broad impact and enable multiple attack vectors.
- Action
- Update to the latest patched Linux kernel version for your distribution.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2730
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-680830.45% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680840.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680850.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680860.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680870.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680880.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680890.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680900.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680910.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-680920.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.
Referenced CVEs
+12 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownMultiples vulnérabilités dans le noyau Linux de Red Hat (11 septembre 2026)cert-fr-avis
- unknownMultiples vulnérabilités dans le noyau Linux de Debian LTS (11 septembre 2026)cert-fr-avis
- unknownMultiples vulnérabilités dans le noyau Linux de SUSE (11 septembre 2026)cert-fr-avis
- unknownexploitedUSN-8728-1: Linux kernel (GCP) vulnerabilitiesubuntu
- unknownexploitedUSN-8727-1: Linux kernel (OEM) vulnerabilitiesubuntu
- unknownexploitedUSN-8726-1: Linux kernel vulnerabilitiesubuntu
- unknownMultiples vulnérabilités dans le noyau Linux de Red Hat (04 septembre 2026)cert-fr-avis
- unknownRedHat Linux Kernel Multiple Vulnerabilitieshkcert
- unknownMultiples vulnérabilités dans le noyau Linux de Debian (28 août 2026)cert-fr-avis
- unknownDSA-6466-1 linux - security updatedebian
- unknownMultiple vulnerabilities in Debian LTS Linux kernel (August 21, 2026)cert-fr-avis
- mediumCVE-2026-68115: drm/amdgpu/gfx10: replace BUG_ON() with WARN_ON()msrc
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