EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2026-1579)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service DoS risk. This flaw is a...

EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2026-1607)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service DoS risk. This flaw is a...

Security update for grub2

This update for grub2 fixes the following issues: CVE-2025-54771: Fixed rubfileclose does not properly controls the fs refcount bsc1252931 CVE-2025-61661: Fixed out-of-bounds write in grubusbgetstring function bsc1252932 CVE-2025-61662: Fixed missing unregister call for gettext command may lead t...

CVE-2025-61664

A vulnerability in the GRUB2 bootloader has been identified in the normal module. This flaw, a memory Use After Free issue, occurs because the normalexit command is not properly unregistered when its related module is unloaded. An attacker can exploit this condition by invoking the command after...