CVE-2025-22101 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: libwx: fix Tx L4 checksum

The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

Reference

https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273