ELSA-2024-0468: Security update for 13 packages

ELSA-2024-0468, released January 25, 2024, fixes 1 CVE across 13 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.8

Base score, 0 to 10

Highest EPSS

0.0054

45th percentile

Fixed package versions

Product	Release	Fixed in
grub2-common	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-aa64	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-aa64-cdboot	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-aa64-modules	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-x64	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-x64-cdboot	ol 9	1:2.06-70.0.2.el9_3.2
grub2-efi-x64-modules	ol 9	1:2.06-70.0.2.el9_3.2
grub2-pc	ol 9	1:2.06-70.0.2.el9_3.2
grub2-pc-modules	ol 9	1:2.06-70.0.2.el9_3.2
grub2-tools	ol 9	1:2.06-70.0.2.el9_3.2
grub2-tools-efi	ol 9	1:2.06-70.0.2.el9_3.2
grub2-tools-extra	ol 9	1:2.06-70.0.2.el9_3.2
grub2-tools-minimal	ol 9	1:2.06-70.0.2.el9_3.2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2023-4001	grub2-efi-aa64-modules: The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable...	6.8	0.0054	None reported

Also fixes CVE-2023-4001

ALAS2023-2024-555
grub2-common, grub2-debuginfo, grub2-debugsource and 21 more on amzn 2023
ALSA-2024:0468
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 12 more on almalinux 9
RHSA-2024:0468
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 12 more on RHEL 9

Vendor advisory

https://linux.oracle.com/errata/ELSA-2024-0468.html

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