[UPDATE] [hoch] Linux Kernel: Mehrere Schwachstellen
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder andere nicht spezifizierte Angriffe durchzuführen.
CSIRTS triage
- What
- Multiple vulnerabilities can be exploited by a remote anonymous attacker to create a denial of service condition or conduct other unspecified attacks.
- Who is affected
- All deployments using the affected Linux Kernel versions are at risk.
- Urgency
- Remediation is urgent as these vulnerabilities are classified as high severity, although they are not currently exploited.
- Action
- Update to the latest Linux Kernel version to mitigate these vulnerabilities.
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-2025-1653
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-2025-383530.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383540.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383550.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383560.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383570.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383580.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383590.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383600.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383610.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2025-383620.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% 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
- mediumCVE-2025-38359: s390/mm: Fix in_atomic() handling in do_secure_storage_access()msrc
- highCVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guaranteesmsrc
- highCVE-2025-38408: genirq/irq_sim: Initialize work context pointers properlymsrc
- highCVE-2025-38380: i2c/designware: Fix an initialization issuemsrc
- high[UPDATE] [high] IBM QRadar SIEM: Multiple vulnerabilitiescert-bund
Recent advisories for Linux Kernel
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownCVE-2026-89773: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Upda…nvd · 2026-09-11
- unknownCVE-2026-89772: In the Linux kernel, the following vulnerability has been resolved: btrfs: write-protect folio…nvd · 2026-09-11
- unknownCVE-2026-89771: In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix subbuf re…nvd · 2026-09-11
- unknownCVE-2026-89770: In the Linux kernel, the following vulnerability has been resolved: iomap: don't free integrit…nvd · 2026-09-11
- unknownCVE-2026-89769: In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/nxp-pi…nvd · 2026-09-11
- unknownCVE-2026-89768: In the Linux kernel, the following vulnerability has been resolved: fs: fix user path of neste…nvd · 2026-09-11
More from CERT-Bund (BSI) Security Advisories
- high[UPDATE] [hoch] Red Hat Enterprise Linux (postgis, virtuoso-opensource): Mehrere Schwachstellen2026-09-11
- medium[UPDATE] [mittel] Red Hat Enterprise Linux: Mehrere Schwachstellen2026-09-11
- medium[UPDATE] [mittel] Linux Kernel: Schwachstelle ermöglicht Denial of Service2026-09-11
- medium[UPDATE] [mittel] Linux Kernel: Mehrere Schwachstellen2026-09-11
- high[UPDATE] [hoch] OpenSSL: Mehrere Schwachstellen2026-09-11