CVE-2026-43049 | Linux Kernel up to 6.12.80/6.18.21/6.19.11 device use after free

A vulnerability was found in Linux Kernel up to 6.12.80/6.18.21/6.19.11. It has been rated as critical. Impacted is the function device. Performing a manipulation results in use after free.

This vulnerability is reported as CVE-2026-43049. The attack may be carried out on the physical device. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More