In the Linux kernel, the following vulnerability has been resolved:net/mlx5e: Take state lock during tx timeout reportermlx5e_safe_reopen_channels() requires the state lock taken. Thereferenced changed in the Fixes tag removed the lock to fix anotherissue. This patch adds it back but at a later point (when callingmlx5e_safe_reopen_channels()) to avoid the deadlock referenced in theFixes tag.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds