A vulnerability was found in Linux Kernel up to 6.1.141/6.6.93/6.12.33/6.15.2. It has been rated as critical. Affected by this issue is some unknown functionality of the component Stmmac Platform Driver. The manipulation of the argument clk_ptp_rate leads to divide by zero.

This vulnerability is handled as CVE-2025-38126. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.