CVE-2023-4693
Description
Moderate: grub2 security update
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2024-2456.html
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2024-3184.html
Vendor advisory: alma — https://bugzilla.redhat.com/2256827
Vendor advisory: alma — https://bugzilla.redhat.com/2238343
Vendor advisory: alma — https://bugzilla.redhat.com/2236613
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2024:3184
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-4693
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2023-4693.html
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2024:3184
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2024:2456
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| rocky | 8 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 2.06-13+deb12u1 |
| debian | bullseye | fixed | 2.06-3~deb11u6 |
| debian | forky | fixed | 2.12~rc1-11 |
| debian | sid | fixed | 2.12~rc1-11 |
| debian | trixie | fixed | 2.12~rc1-11 |
References
- https://access.redhat.com/errata/RHSA-2024:2456
- https://errata.rockylinux.org/RLSA-2024:3184
- https://www.suse.com/security/cve/CVE-2023-4693.html
- https://security-tracker.debian.org/tracker/CVE-2023-4693
- https://access.redhat.com/errata/RHSA-2024:3184
- https://bugzilla.redhat.com/2236613
- https://bugzilla.redhat.com/2238343
- https://bugzilla.redhat.com/2256827
- https://errata.almalinux.org/8/ALSA-2024-3184.html
- https://errata.almalinux.org/9/ALSA-2024-2456.html
Verify integrity in audit chain (admin only). AS-IS.