UNKNOWN NVD
CVE-2026-72345
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: LAG, Fix off-by-one in single-FDB error rollback On failure at index i, the reve
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: LAG, Fix off-by-one in single-FDB error rollback
On failure at index i, the reverse cleanup loop in
mlx5_lag_create_single_fdb() starts from i, so the failed index
itself is rolled back. That can operate on uninitialized state or
double-tear-down a rule the add_one path already self-rolled-back.
Start the rollback from i - 1 so only successfully-installed entries
are undone.
References
- https://git.kernel.org/stable/c/0f0e4ae6975c773f7854fc48932a267f6c79088f
- https://git.kernel.org/stable/c/40cc06bf71476932e5d139fa326dcd0372766e16
This unknown severity vulnerability was published on 2026-08-15 via NVD.
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