CVE-2026-74282

The CVE-2026-74282 entry documents a Linux kernel TIPC issue where tsk->snt_unacked can overflow when CONN_ACK carries a larger-than- outstanding-ack count. The underlying bug is in tipc_sk_conn_proto_rcv(), which subtracts msg_conn_ack(hdr) from the unsigned 16-bit snt_unacked without validat...