Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198

Description The issue concerns the use of tty port destroy() to destroy a port. It was introduced in version v3.9 and fixed in Linux Kernel version v5.4.198. The actual impact and attack plausibility have not yet been proven.

Recommendations For versions prior to v5.4.198, update to Linux Kernel version v5.4.198 or later to resolve the issue.