Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.181

Description The issue concerns a potential security vulnerability in the Linux Kernel. It involves the copy process() function and the movement of fd install() out of the sighand->siglock critical section. The actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v5.4.181, update to version v5.4.181 or later to resolve the issue.