CVE-2023-53226
Description
Moderate: kernel-rt security update
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2025-19440.html
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:19440
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2025-19447.html
Vendor advisory: alma — https://bugzilla.redhat.com/2396934
Vendor advisory: alma — https://bugzilla.redhat.com/2395420
Vendor advisory: alma — https://bugzilla.redhat.com/2395253
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:19447
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-53226
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2023-53226.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 6.1.55-1 |
| debian | bullseye | fixed | 5.10.197-1 |
| debian | forky | fixed | 6.5.3-1 |
| debian | sid | fixed | 6.5.3-1 |
| debian | trixie | fixed | 6.5.3-1 |
References
- https://www.suse.com/security/cve/CVE-2023-53226.html
- https://security-tracker.debian.org/tracker/CVE-2023-53226
- https://access.redhat.com/errata/RHSA-2025:19447
- https://bugzilla.redhat.com/2395253
- https://bugzilla.redhat.com/2395420
- https://bugzilla.redhat.com/2396934
- https://errata.almalinux.org/8/ALSA-2025-19447.html
- https://access.redhat.com/errata/RHSA-2025:19440
- https://errata.almalinux.org/8/ALSA-2025-19440.html
Verify integrity in audit chain (admin only). AS-IS.