CVE-2026-74688

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This vulnerability arises when the sctpmakeheartbeatack function caches a destination transport without taking a proper reference. If the associated peer transport is removed while a HEARTBEAT ACK chu...

CVE-2026-74688

In the Linux kernel, the following vulnerability has been resolved: sctp: clear control chunk transport if it is being removed sctpmakeheartbeatack caches the destination transport in chunk-transport without taking a reference. When srcoutofasocok is enabled, the HEARTBEAT ACK may remain queued o...

EUVD-2026-64375

In the Linux kernel, the following vulnerability has been resolved: sctp: clear control chunk transport if it is being removed sctpmakeheartbeatack caches the destination transport in chunk-transport without taking a reference. When srcoutofasocok is enabled, the HEARTBEAT ACK may remain queued o...