CVE-2026-52924: Use After Free

In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctpstreamupdate is only invoked when the association is moved into COOKIEWAIT during association setup/reconfiguration. In this path, the outbound stream scheduler state...

The vulnerability of the sctp_sched_fcfs_dequeue() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the sctpschedfcfsdequeue function in the Linux operating system is related to improper resource release. Exploiting this vulnerability can allow an attacker to cause a service failure...