Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
ddbb5ddc43ad000a984149db5af1133433938404 to < 0be672071d6e8c4d3be6a8f796d8e47198763770affectedddbb5ddc43ad000a984149db5af1133433938404 to < 40cc06bf71476932e5d139fa326dcd0372766e16affectedddbb5ddc43ad000a984149db5af1133433938404 to < 0f0e4ae6975c773f7854fc48932a267f6c79088faffected8330e9f0214c0f0b73c57b3f3f619b64c8035029affected6.12.113 to < 6.13affected
Linux Linux
Default version status: affected
6.14affected0 to < 6.14unaffected6.18.57 to ≤ 6.18.*unaffected7.1.5 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected