CVE-2026-31723 | Linux Kernel up to 6.12.80/6.18.21/6.19.11 Legacy Driver device_move privilege escalation (WID-SEC-2026-1346)
A vulnerability classified as problematic was found in Linux Kernel up to 6.12.80/6.18.21/6.19.11. This affects the function device_move of the component Legacy Driver. The manipulation results in privilege escalation.
This vulnerability is cataloged as CVE-2026-31723. The attack must originate from the local network. There is no exploit available.
Upgrading the affected component is advised.