CVE-2025-21880 | Linux Kernel up to 6.12.17/6.13.5 EFAULT hmm_range_fault memory corruption (Nessus ID 265986 / WID-SEC-2025-0649)
A vulnerability was found in Linux Kernel up to 6.12.17/6.13.5. It has been rated as critical. Affected by this issue is the function hmm_range_fault of the component EFAULT Handler. Performing manipulation results in memory corruption.
This vulnerability is known as CVE-2025-21880. Access to the local network is required for this attack. No exploit is available.
Upgrading the affected component is advised.