Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.163

Description The issue is related to the xprtrdma component, specifically in the rpcrdma req create() function, where regbuf data is not properly freed. This problem was introduced in version v5.2 and is fixed in version v5.10.163.

Recommendations For Linux Kernel versions prior to v5.10.163, update to version v5.10.163 or later to resolve the issue. As a temporary workaround, consider restricting the use of the xprtrdma component until a patch is available.