CVE-2026-89609

CVE-2026-89609 affects the ecryptfs module in the Linux kernel. The vulnerability is a race condition: ecryptfs_exorcise_daemon() drops queued messages from a dying daemon without holding the ecryptfs_msg_ctx_lists_mux lock, while ecryptfs_msg_ctx_alloc_to_free() requires that lock to be held. Th...

PT-2026-90325

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...