Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.8 through v5.15.85

Description The issue is related to a problem in the nfsd under NFSv4.1, where a double svc xprt put occurs on rpc create failure. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions v5.8 through v5.15.85, update to version v5.15.86 or later to resolve the issue.