---
cve: "CVE-2026-53367"
severity: "LOW"
cvss: 3.1
epss: "0.1%"
vendor: "Linux"
kev: false
exploited: false
published: "2026-07-19 09:17:01"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-22T09:18:56+02:00"
---

# CVE-2026-53367

> 3.1 LOW

## Beschreibung

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]

## Patch verfügbar (OSV)

- Kernel ≥ 6.18.30
- Kernel ≥ 7.0.7

## Referenzen

- <https://git.kernel.org/stable/c/e3e722ea88e051ae5361dc540c01ba18f87b5ffd>
- <https://git.kernel.org/stable/c/bce6a32bc888dfebb6a7d4dee454228b71ed8369>
- <https://git.kernel.org/stable/c/f92d542577db878acfd21cc18dab23d03023b217>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-53367) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_