CVE-2024-42284 Information

Description

In the Linux kernel the following vulnerability has been resolved:

tipc: Return non-zero value from tipc_udp_addr2str() on error

tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

Reference

https://git.kernel.org/stable/c/728734352743a78b4c5a7285b282127696a4a813 https://git.kernel.org/stable/c/76ddf84a52f0d8ec3f5db6ccce08faf202a17d28 https://git.kernel.org/stable/c/2abe350db1aa599eeebc6892237d0bce0f1de62a https://git.kernel.org/stable/c/fa96c6baef1b5385e2f0c0677b32b3839e716076