CVE-2026-43411 tipc: fix divide-by-zero in tipc_sk_filter_connect()

In the Linux kernel, the following vulnerability has been resolved: tipc: fix divide-by-zero in tipcskfilterconnect A user can set conntimeout to any value via setsockoptTIPCCONNTIMEOUT, including values less than 4. When a SYN is rejected with TIPCERROVERLOAD and the retry path in...

The vulnerability of the tipc_connect() function in the net/tipc/socket.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the tipcconnect function in the net/tipc/socket.c module of the Linux kernel relates to the disclosure of information in the erroneous data area. Exploiting this vulnerability could allow an attacker to cause a service failure...