CVE-2026-53367

5.5 Moyenne

Publiée le 19/07/2026 à 11:17 · Modifiée le 29/07/2026 à 18:55 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: selinux: fix avdcache auditing The per-task avdcache was incorrectly saving and reusing the audited vector computed by avc_audit_required() rather than recomputing based on the currently requested permissions and distinguishing the denied versus allowed cases. As a result, some permission checks were not being audited, e.g. directory write checks after a previously cached directory search check. [PM: line wrap tweaks]

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Références

https://git.kernel.org/stable/c/bce6a32bc888dfebb6a7d4dee454228b71ed8369 Patch
https://git.kernel.org/stable/c/e3e722ea88e051ae5361dc540c01ba18f87b5ffd Patch
https://git.kernel.org/stable/c/f92d542577db878acfd21cc18dab23d03023b217 Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories