CVE-2026-53367 - selinux: fix avdcache auditing
Posted: Sun Jul 19, 2026 1:05 pm
CVE ID: CVE-2026-53367
Published: July 19, 2026
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]
Severity: 0.0 | NA
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-53367
Published: July 19, 2026
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]
Severity: 0.0 | NA
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-53367