[UPDATE] [mittel] Linux Kernel: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, darunter möglicherweise DoS-Angriffe, die Manipulation oder Offenlegung von Daten sowie die Umgehung von Sicherheitsmaßnahmen.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in the Linux Kernel to carry out unspecified attacks, potentially including DoS attacks, data manipulation or disclosure, and bypassing security measures.
- Who is affected
- Deployments of Linux Kernel with the affected versions.
- Urgency
- Remediation is urgent due to the medium severity and potential for denial of service and data disclosure.
- Action
- Apply the latest patches for the Linux Kernel.
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-2026-1088
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-2026-314140.40% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-314150.11% 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-2026-314160.12% 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-2026-314170.45% 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-2026-314180.12% 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-2026-314190.12% 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-2026-314200.09% 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-2026-314210.12% 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-2026-314220.12% 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-2026-314230.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-31414 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31415 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31416 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31417 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31418 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31419 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31420 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31421 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31422 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31423 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31424 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31425 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31426 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31427 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-31428 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- highexploited[UPDATE] [hoch] IBM QRadar SIEM: Mehrere Schwachstellencert-bund
- unknownUSN-8729-1: Linux kernel vulnerabilitiesubuntu
- unknownMultiples vulnérabilités dans le noyau Linux d'Ubuntu (04 septembre 2026)cert-fr-avis
- unknownUSN-8661-4: Linux kernel vulnerabilitiesubuntu
- unknownUSN-8715-1: Linux kernel (Oracle) vulnerabilitiesubuntu
- unknownUSN-8666-3: Linux kernel (GCP FIPS) vulnerabilitiesubuntu
- unknownUSN-8661-3: Linux kernel vulnerabilitiesubuntu
- unknownUSN-8666-2: Linux kernel (Azure) vulnerabilitiesubuntu
- lowUSN-8661-2: Linux kernel (Low Latency) vulnerabilitiesubuntu
- unknownUSN-8669-1: Linux kernel (NVIDIA) vulnerabilitiesubuntu
- unknownUSN-8668-1: Linux kernel (GCP) vulnerabilitiesubuntu
- unknownUSN-8667-1: Linux kernel (KVM) vulnerabilitiesubuntu
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