[NEW] [medium] Linux Kernel: Multiple vulnerabilities allow Denial of Service

A local attacker can exploit multiple vulnerabilities in the Linux Kernel to conduct a Denial of Service attack.

CSIRTS triage

What: Multiple vulnerabilities allow local attackers to conduct denial of service attacks.
Who is affected: Local deployments of the Linux Kernel.
Urgency: Remediation is medium urgency due to the potential for denial of service.
Action: Apply patches as they become available.

AI-assisted analysis generated from the source advisory — verify against the original.

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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-2026-533570.26% 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-2026-533580.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.

CVE	CSIRTS overview	External
CVE-2026-53357	coverage & exploitation status	NVD · CVE.org
CVE-2026-53358	coverage & exploitation status	NVD · CVE.org

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.