shield Security update for grub2

SUSE-SLE-Micro-5.4-2025-2727

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)

• Release Date
  Aug 7 2025
• References
  Bugzilla: 1234959
  CVEs: CVE-2024-56738
• Type
  security
• Severity
  moderate

cloud_download Downloads

SUSE Linux Enterprise Micro 5.4 s390x

• Packages
  grub2
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm lock src

  grub2-s390x-emu
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm

  grub2-snapper-plugin
  Grub2's snapper plugin

  2.06-150400.11.63.1 lock rpm

SUSE Linux Enterprise Micro 5.4 aarch64

• Packages
  grub2
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm lock src

  grub2-arm64-efi
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm

  grub2-snapper-plugin
  Grub2's snapper plugin

  2.06-150400.11.63.1 lock rpm

SUSE Linux Enterprise Micro 5.4 x86_64

• Packages
  grub2
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm lock src

  grub2-i386-pc
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm

  grub2-snapper-plugin
  Grub2's snapper plugin

  2.06-150400.11.63.1 lock rpm

  grub2-x86_64-efi
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm

  grub2-x86_64-xen
  Bootloader with support for Linux, Multiboot and more

  2.06-150400.11.63.1 lock rpm