CVE-2023-53372
noyau Linux de Red HatVulnerabilityCVSS 7.8Patched
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
No public exploitation has been reported so far. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Severity metrics
CVSS 3.1 : 7.8 HIGH
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Key points
- CVE : CVE-2023-53372, CVE-2024-41073, CVE-2025-21858, CVE-2025-40135...
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Red Hat:enterprise_linux:9::baseos | kernel | - | 0:5.14.0-362.8.1.el9_3 | fixed |
| Red Hat:enterprise_linux:8::baseos | kernel | - | 0:4.18.0-513.5.1.el8_9 | fixed |
| Red Hat:rhel_eus:8.8::baseos | kernel | - | 0:4.18.0-477.43.1.el8_8 | fixed |