Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free when reverting termination table When having multiple dests with termination tables and second one or afterwards fails the driver reverts usage of term tables but doesn't reset the assignment in attr->dests[num_vport_dests].termtbl which case a use-after-free when releasing the rule. Fix by resetting the assignment of termtbl to null.
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
10caabdaad5ace85577a453da97d1f8d3b944427 to < 0a2d73a77060c3cbdc6e801cd5d979d674cd404baffected10caabdaad5ace85577a453da97d1f8d3b944427 to < 0d2f9d95d9fbe993f3c4bafb87d59897b0325affaffected10caabdaad5ace85577a453da97d1f8d3b944427 to < 372eb550faa0757349040fd43f59483cbfdb2c0baffected10caabdaad5ace85577a453da97d1f8d3b944427 to < e6d2d26a49c3a9cd46b232975e45236304810904affected10caabdaad5ace85577a453da97d1f8d3b944427 to < 52c795af04441d76f565c4634f893e5b553df2aeaffected
Linux Linux
Default version status: affected
5.3affected0 to < 5.3unaffected5.4.226 to ≤ 5.4.*unaffected5.10.158 to ≤ 5.10.*unaffected5.15.82 to ≤ 5.15.*unaffected6.0.12 to ≤ 6.0.*unaffected6.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/0a2d73a77060c3cbdc6e801cd5d979d674cd404b ↗
- https://git.kernel.org/stable/c/0d2f9d95d9fbe993f3c4bafb87d59897b0325aff ↗
- https://git.kernel.org/stable/c/372eb550faa0757349040fd43f59483cbfdb2c0b ↗
- https://git.kernel.org/stable/c/e6d2d26a49c3a9cd46b232975e45236304810904 ↗
- https://git.kernel.org/stable/c/52c795af04441d76f565c4634f893e5b553df2ae ↗