A vulnerability, which was classified as critical , has been found in Linux Kernel up to 6.12.77/6.18.19/6.19.9/7.0-rc4 . Affected is the function dispatch_hid_bpf_raw_requests of the component HID . Performing a manipulation results in buffer overflow. This vulnerability is reported as CVE-2026-31401 . The attacker must have access to the local network to execute the attack. No exploit exists. It is advisable to upgrade the affected component.