CVE-2025-21710 | Linux Kernel up to 6.6.75/6.12.12/6.13.1 tcp_data_queue buffer overflow

A vulnerability classified as critical was found in Linux Kernel up to 6.6.75/6.12.12/6.13.1. This vulnerability affects the function tcp_data_queue. The manipulation leads to buffer overflow.

This vulnerability was named CVE-2025-21710. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.