CVE-2023-0386
Description
Important: kernel-rt security and bug fix update
CISA KEV
- Vendor
- Linux
- Product
- Kernel
- Due date
- 2025-07-08
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2023-1584.html
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2023:1584
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2023-1566.html
Vendor advisory: alma — https://bugzilla.redhat.com/2163379
Vendor advisory: alma — https://bugzilla.redhat.com/2152548
Vendor advisory: alma — https://bugzilla.redhat.com/2150272
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2023:1566
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2023-1691.html
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2023-1703.html
Vendor advisory: alma — https://bugzilla.redhat.com/2159505
Vendor advisory: cisa-kev — This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f11ada10d0a ; https://access.redhat.com/security/cve/cve-2023-0386 ; https://security.netapp.com/advisory/ntap-20230420-0004/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-0386
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-0386
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2023-0386.html
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2023:1566
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2023:1584
Vendor advisory: rocky — https://errata.rockylinux.org/RXSA-2023:1566
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:1703
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:1691
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:1681
Exploits
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| rocky | 8 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 6.1.11-1 |
| debian | bullseye | fixed | 5.10.179-1 |
| debian | forky | fixed | 6.1.11-1 |
| debian | sid | fixed | 6.1.11-1 |
| debian | trixie | fixed | 6.1.11-1 |
References
- https://access.redhat.com/errata/RHSA-2023:1681
- https://access.redhat.com/errata/RHSA-2023:1691
- https://access.redhat.com/errata/RHSA-2023:1703
- https://errata.rockylinux.org/RXSA-2023:1566
- https://errata.rockylinux.org/RLSA-2023:1584
- https://errata.rockylinux.org/RLSA-2023:1566
- https://www.suse.com/security/cve/CVE-2023-0386.html
- https://security-tracker.debian.org/tracker/CVE-2023-0386
- This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f11ada10d0a ; https://access.redhat.com/security/cve/cve-2023-0386 ; https://security.netapp.com/advisory/ntap-20230420-0004/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-0386
- https://bugzilla.redhat.com/2159505
- https://errata.almalinux.org/9/ALSA-2023-1703.html
- https://errata.almalinux.org/9/ALSA-2023-1691.html
- https://access.redhat.com/errata/RHSA-2023:1566
- https://bugzilla.redhat.com/2150272
- https://bugzilla.redhat.com/2152548
- https://bugzilla.redhat.com/2163379
- https://errata.almalinux.org/8/ALSA-2023-1566.html
- https://access.redhat.com/errata/RHSA-2023:1584
- https://errata.almalinux.org/8/ALSA-2023-1584.html
Verify integrity in audit chain (admin only). AS-IS.