CVE-2025-68237 | Linux Kernel up to 6.1.158/6.6.117/6.12.59/6.17.9 mtdchar check_add_overflow integer overflow (WID-SEC-2025-2868)
A vulnerability was found in Linux Kernel up to 6.1.158/6.6.117/6.12.59/6.17.9. It has been rated as critical. Affected by this issue is the function check_add_overflow of the component mtdchar. Performing a manipulation results in integer overflow.
This vulnerability is reported as CVE-2025-68237. The attacker must have access to the local network to execute the attack. No exploit exists.
Upgrading the affected component is advised.