CVE-2024-45019: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5e_safe_reopen_channels() requires the state lock taken. The referenced changed in the Fixes tag removed the lock to fix another issue. This patch adds it back but at a later point (when calling mlx5e_safe_reopen_channels()) to avoid the deadlock referenced in the Fixes tag.

Affected products

• Linux Linux Kernel: from 6.1.69, before 6.1.107 (fixed in 6.1.107); from 6.6.8, before 6.6.48 (fixed in 6.6.48); from 6.7, before 6.10.7 (fixed in 6.10.7); version 6.11 only

Published 2024-09-11. Last modified 2026-08-04.