RHSA-2026:4648: Moderate: SUSE Liberty Linux security update for grub2

[Update Advisories for SUSE Liberty Linux]

# security update for grub2

Announcement ID: RHSA-2026:4648
Rating: Moderate

Cross-References:

  * CVE-2025-61662



CVSS scores:

  * CVE-2025-61662 ( SUSE ): 4.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-61662 ( SUSE ): 2.1 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Affected Products:

  * SUSE Liberty Linux 8


An update that solves one vulnerability can now be installed.

## Description:

This security update provides a functional equivalent of RHSA-2026:4648.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:4648.


## Package List:

  * SUSE Liberty Linux 8:
    * grub2-common 2.02-170.el8_10.1
    * grub2-efi-ia32 2.02-170.el8_10.1
    * grub2-efi-ia32-cdboot 2.02-170.el8_10.1
    * grub2-efi-ia32-modules 2.02-170.el8_10.1
    * grub2-efi-x64 2.02-170.el8_10.1
    * grub2-efi-x64-cdboot 2.02-170.el8_10.1
    * grub2-efi-x64-modules 2.02-170.el8_10.1
    * grub2-pc 2.02-170.el8_10.1
    * grub2-pc-modules 2.02-170.el8_10.1
    * grub2-tools 2.02-170.el8_10.1
    * grub2-tools-efi 2.02-170.el8_10.1
    * grub2-tools-extra 2.02-170.el8_10.1
    * grub2-tools-minimal 2.02-170.el8_10.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-61662.html