CVE-2024-45774: Red Hat Enterprise Linux 10

Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days.

A flaw was found in grub2. A specially crafted JPEG file can cause the JPEG parser of grub2 to incorrectly check the bounds of its internal buffers, resulting in an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is not discarded.

Affected products

• Red Hat Red Hat Enterprise Linux 10
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9: before 1:2.06-104.el9_6 (fixed in 1:2.06-104.el9_6)
• Red Hat Red Hat Openshift Container Platform 4

Published 2025-02-18. Last modified 2026-06-29.