Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209

Description The issue is related to the sctp module in the Linux Kernel, where it may not properly handle a NULL return value from the skb header pointer function in sctp rcv ootb. This could potentially lead to security vulnerabilities, although the actual impact and attack plausibility have not yet been proven.

Recommendations For Linux Kernel versions prior to v4.19.209, update to version v4.19.209 or later to resolve the issue.