CVE-2025-40164 | Linux Kernel up to 6.17.4/6.18-rc1 usbnet smp_processor_id stack-based overflow

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.17.4/6.18-rc1. Impacted is the function smp_processor_id of the component usbnet. The manipulation results in stack-based buffer overflow.

This vulnerability is reported as CVE-2025-40164. The attacker must have access to the local network to execute the attack. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More