CVE-2025-68311 | Linux Kernel up to 6.12.57/6.17.7 tty uart_port privilege escalation (Nessus ID 298897 / WID-SEC-2025-2868)
A vulnerability classified as critical was found in Linux Kernel up to 6.12.57/6.17.7. This impacts the function uart_port of the component tty. The manipulation results in privilege escalation.
This vulnerability is known as CVE-2025-68311. Access to the local network is required for this attack. No exploit is available.
Upgrading the affected component is advised.