CVE-2026-89609

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: hold msg ctx list lock when cleaning daemon queue ecryptfsexorcisedaemon drops queued messages from a dying daemon without holding ecryptfsmsgctxlistsmux, but ecryptfsmsgctxalloctofree requires that lock. Take the list...

CVE-2026-89609

CVE-2026-89609 is a race condition in the eCryptfs component of the Linux kernel. The function ecryptfs_exorcise_daemon() drops queued messages from a dying daemon without holding the ecryptfs_msg_ctx_lists_mux lock, which ecryptfs_msg_ctx_alloc_to_free() requires. This allows concurrent access t...

PT-2026-96554

In the Linux kernel, the following vulnerability has been resolved: ecryptfs: hold msg ctx list lock when cleaning daemon queue ecryptfs exorcise daemon drops queued messages from a dying daemon without holding ecryptfs msg ctx lists mux, but ecryptfs msg ctx alloc to free requires that lock. Tak...

PT-2026-90325

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the ecryptfs component. The function ecryptfs exorcise daemon drops queued messages from a dying daemon without holding the ecryptfs msg ctx lists mux lock...