CVE-2024-26772: Debian Linux

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.

Affected products

• Debian Debian Linux: version 10.0 only
• Linux Linux Kernel: before 4.19.308 (fixed in 4.19.308); from 4.20, before 5.4.270 (fixed in 5.4.270); from 5.5, before 5.10.211 (fixed in 5.10.211); from 5.11, before 5.15.150 (fixed in 5.15.150); from 5.16, before 6.1.80 (fixed in 6.1.80); from 6.2, before 6.6.19 (fixed in 6.6.19); …

Published 2024-04-03. Last modified 2026-08-04.