SUSE-SU-2025:02706-1

Source
https://www.suse.com/support/update/announcement/2025/suse-su-202502706-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02706-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:02706-1
Upstream
Related
Published
2025-08-05T10:08:31Z
Modified
2026-02-04T03:29:06Z
Summary
Security update for grub2
Details

This update for grub2 fixes the following issues:

  • CVE-2024-56738: Fixed side-channel attack due to not constant-time algorithm in grub_crypto_memcmp (bsc#1234959)
References

Affected packages

SUSE:Linux Enterprise Micro 5.5 / grub2

Package

Name
grub2
Purl
pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Micro%205.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.06-150500.29.53.1

Ecosystem specific

{
    "binaries":  [
        {
            "grub2":  "2.06-150500.29.53.1",
            "grub2-arm64-efi":  "2.06-150500.29.53.1",
            "grub2-i386-pc":  "2.06-150500.29.53.1",
            "grub2-powerpc-ieee1275":  "2.06-150500.29.53.1",
            "grub2-s390x-emu":  "2.06-150500.29.53.1",
            "grub2-snapper-plugin":  "2.06-150500.29.53.1",
            "grub2-x86_64-efi":  "2.06-150500.29.53.1",
            "grub2-x86_64-xen":  "2.06-150500.29.53.1"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02706-1.json"