From this webpage screenshot, the following key information about the vulnerability can be obtained: Vulnerability Type: Affected Function: Issue Description: - When multiple connection requests attempt to create an implicit MPTCP endpoint in parallel, multiple callers may end up entering because no address is found in . - In this scenario, concurrent calls may delete address entries created by previous callers. These deletions use , but this is not allowed in certain contexts. - During packet reception, the caller may be in an RCU read-critical section and with preemption disabled. Example Stack Trace: Commit Information: - Author: Krister Johansen - Committer: Greg Kroah-Hartman - Commit Time: 2025-03-03 18:10:13 +0100 - Commit ID: