CVE-2025-21977 | Linux Kernel up to 6.12.19/6.13.7 kexec_file_load denial of service
A vulnerability was found in Linux Kernel up to 6.12.19/6.13.7. It has been declared as critical. Affected by this vulnerability is the function kexec_file_load. The manipulation leads to denial of service.
This vulnerability is known as CVE-2025-21977. Access to the local network is required for this attack. There is no exploit available.
It is recommended to upgrade the affected component.