CVE-2023-52532 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: mana: Fix TX CQE error handling

For an unknown TX CQE error type (probably from a newer hardware) still free the SKB update the queue tail etc. otherwise the accounting will be wrong.

Also TX errors can be triggered by injecting corrupted packets so replace the WARN_ONCE to ratelimited error logging.

Reference

https://git.kernel.org/stable/c/b67d7b1bfc46d05c1a58b172516454698e8d5004 https://git.kernel.org/stable/c/a910e0f6304726da30a212feecec65cb97ff7a80 https://git.kernel.org/stable/c/b2b000069a4c307b09548dc2243f31f3ca0eac9c