CVE-2023-54271

unknowncovered by 2 sourcesfirst seen 2026-07-06

Multiple vulnerabilities have been discovered in the Debian LTS Linux kernel. Some of them allow an attacker to cause privilege escalation, data confidentiality breaches, and denial of service.

CSIRTS triage

What: Multiple vulnerabilities exist in the Debian Linux Kernel.
Who is affected: Deployments of Debian Linux Kernel.
Urgency: Remediation urgency is unclear due to lack of specific details.
Action: Monitor for updates from Debian.

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

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Exploitation outlook

Low exploitation risk0.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.

Advisory coverage (2)

unknownMultiple vulnerabilities in Debian LTS Linux kernel (July 10, 2026)cert-fr-avis · 2026-07-10
unknownDebian Linux Kernel Multiple Vulnerabilitieshkcert · 2026-07-06

External references

NVD record for CVE-2023-54271

CVE.org record

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