ALSA-2025:20532: Security update for 15 packages

ALSA-2025:20532, released November 11, 2025, fixes 1 CVE across 15 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.7

Base score, 0 to 10

Highest EPSS

0.0029

22nd percentile

Fixed package versions

Product	Release	Fixed in
grub2-common	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-aa64	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-aa64-cdboot	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-aa64-modules	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-x64	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-x64-cdboot	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-efi-x64-modules	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-pc	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-pc-modules	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-ppc64le	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-ppc64le-modules	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-tools	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-tools-efi	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-tools-extra	almalinux 9	1:2.06-114.el9_7.alma.1
grub2-tools-minimal	almalinux 9	1:2.06-114.el9_7.alma.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2024-45777	grub2-common: The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and customizable...	6.7	0.0029	None reported

Also fixes CVE-2024-45777

SUSE-SU-2025:0586-1
grub2 on opensuse-leap 15.6, sles 15.6
ALAS2023-2025-937
grub2-common, grub2-debuginfo, grub2-debugsource and 21 more on amzn 2023
RLSA-2025:20532
grub2 on rocky 9
ELSA-2025-20532-0
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 10 more on ol 9
RHSA-2025:20532
grub2-common, grub2-efi-aa64, grub2-efi-aa64-cdboot and 12 more on RHEL 9
DEBIAN-CVE-2024-45777
grub2 on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://osv.dev/vulnerability/ALSA-2025:20532

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