CVE-2026-74282 | Linux Kernel up to 7.1.4 tipc tipc_sk_conn_proto_rcv snt_unacked integer overflow

A vulnerability was found in Linux Kernel up to 7.1.4. It has been declared as critical. This impacts the function tipc_sk_conn_proto_rcv of the component tipc. Executing a manipulation of the argument snt_unacked can lead to integer overflow.

This vulnerability is handled as CVE-2026-74282. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.