Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Collect command failures data only for known commands DEVX can issue a general command, which is not used by mlx5 driver. In case such command is failed, mlx5 is trying to collect the failure data, However, mlx5 doesn't create a storage for this command, since mlx5 doesn't use it. This lead to array-index-out-of-bounds error. Fix it by checking whether the command is known before collecting the failure data.
Product status
34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc (git) before 411e4d6caa7f7169192b8dacc8421ac4fd64a354
34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc (git) before d8b6f175235d7327b4e1b13216859e89496dfbd5
34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc (git) before 2a0a935fb64ee8af253b9c6133bb6702fb152ac2
5.18
Any version before 5.18
6.1.31 (semver)
6.3.5 (semver)
6.4 (original_commit_for_fix)
References
git.kernel.org/...c/411e4d6caa7f7169192b8dacc8421ac4fd64a354
git.kernel.org/...c/d8b6f175235d7327b4e1b13216859e89496dfbd5
git.kernel.org/...c/2a0a935fb64ee8af253b9c6133bb6702fb152ac2
