CVE-2026-31472 | Linux Kernel up to 6.18.20/6.19.10 xfrm __input_process_payload infinite loop (Nessus ID 310619 / WID-SEC-2026-1252)
A vulnerability described as critical has been identified in Linux Kernel up to 6.18.20/6.19.10. This affects the function __input_process_payload of the component xfrm. Such manipulation leads to infinite loop.
This vulnerability is documented as CVE-2026-31472. The attack requires being on the local network. There is not any exploit available.
Upgrading the affected component is recommended.