In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Bridge, fix the crash caused by LAG state check When removing LAG device from bridge, NETDEV_CHANGEUPPER event is trigg…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Bridge, fix the crash caused by LAG state check When removing LAG device from bridge, NETDEV_CHANGEUPPER event is triggered. Driver finds the lower devices (PFs) to flush all the offloaded entries. And mlx5_lag_is_shared_fdb is checked, it returns false if one of PF is unloaded. In such case, mlx5_esw_bridge_lag_rep_get() and its caller return NULL, instead of the alive PF, and the flush is skipped. Besides, the br…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/4b8eeed4fb105770ce6dc84a2c6ef953c7b71cbb Patch
- https://git.kernel.org/stable/c/5dd8bf6ab1d6db40f5d09603759fa88caec19e7f Patch
- https://git.kernel.org/stable/c/86ff45f5f61ae1d0d17f0f6d8797b052eacfd8f1 Patch
- https://git.kernel.org/stable/c/bd7e3a42800743a7748c83243e4cafc1b995d4c4 Patch
- https://git.kernel.org/stable/c/f7bf259a04271165ae667ad21cfc60c6413f25ca Patch
- https://git.kernel.org/stable/c/f90c4d6572488e2bad38cca00f1c59174a538a1a Patch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
Timeline
- nvd_ingest NVD