CVE-2021-47475 | Linux Kernel up to 5.15.1 comedi vmk80xx_cnt_insn_read buffer overflow

A vulnerability was found in Linux Kernel up to 5.15.1. It has been rated as critical. Affected by this issue is the function vmk80xx_cnt_insn_read of the component comedi. The manipulation leads to buffer overflow.

This vulnerability is handled as CVE-2021-47475. Access to the local network is required for this attack. There is no exploit available.

It is recommended to upgrade the affected component.