CVE-2025-21965 | Linux Kernel up to 6.12.19/6.13.7 scx_bpf_select_cpu_dfl denial of service (WID-SEC-2025-0683)
A vulnerability classified as critical was found in Linux Kernel up to 6.12.19/6.13.7. This vulnerability affects the function scx_bpf_select_cpu_dfl. The manipulation leads to denial of service.
This vulnerability was named CVE-2025-21965. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.