CVE-2026-53367 | In the Linux kernel, the following vulnerability has been re…

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]

Metadata

CVE ID: CVE-2026-53367
State: PUBLISHED
Assigner: Linux
Reserved: 2026-06-09 07:44 UTC
Published: 2026-07-19 09:10 UTC
Last updated: 2026-07-19 09:10 UTC
Vendor / Product: Linux / Linux
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (2)

Vendor	Product	Platform	Versions
Linux	Linux	—	dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < e3e722ea88e051ae5361dc540c01ba18f87b5ffd, dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < bce6a32bc888dfebb6a7d4dee454228b71ed8369, dde3a5d0f4dce1d1a6095e6b8eeb59b75d28fb3b < f92d542577db878acfd21cc18dab23d03023b217, 21879b76831fab52f6a615c531f86412c8d3c827 …
Linux	Linux	—	6.18, 0 < 6.18, 6.18.30 ≤ 6.18., 7.0.7 ≤ 7.0. …

References (3)