Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.126

Description: The issue is related to a use-after-free in the nfs4 init client() function. The actual impact and attack plausibility have not yet been proven. It was introduced in version v4.13 and fixed in Linux Kernel version v5.4.126.

Recommendations: For Linux Kernel versions prior to v5.4.126, update to version v5.4.126 or later to resolve the issue.