CVE-2022-47946
linux-zenVulnerabilityCVSS 5.5PatchedPoC
A public proof-of-concept or exploit code is available, raising the risk of active exploitation. 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 : 5.5 MEDIUM
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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 |
|---|---|---|---|---|
| Arch | linux-zen | 6.0.12-1 | 6.2-1 | fixed |
| Arch | linux-hardened | 6.0.19-1 | 6.2-1 | fixed |
| Arch | linux-lts | 5.15.94-1 | 6.2-1 | fixed |
| Arch | linux | 6.0.12-1 | 6.2-1 | fixed |
| Debian:11 | linux | - | 5.10.158-1 | fixed |
| Debian:12 | linux | - | 5.14.6-1 | fixed |
| Debian:13 | linux | - | 5.14.6-1 | fixed |
| Debian:14 | linux | - | 5.14.6-1 | fixed |