CVE-2025-40106 | Linux Kernel up to 6.18-rc2 comedi comedi_buf_munge divide by zero

October 31, 2025 Yanac

A vulnerability described as critical has been identified in Linux Kernel up to 6.18-rc2. This vulnerability affects the function comedi_buf_munge of the component comedi. The manipulation results in divide by zero.

This vulnerability is reported as CVE-2025-40106. The attacker must have access to the local network to execute the attack. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More