CVE-2025-1118: Red Hat Enterprise Linux 10

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

Affected products

• Red Hat Red Hat Enterprise Linux 10: before 1:2.12-15.el10_0 (fixed in 1:2.12-15.el10_0)
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9
• Red Hat Red Hat Openshift Container Platform 4

Published 2025-02-19. Last modified 2026-06-30.