CVE-2026-31592 | Linux Kernel up to 6.18.23/6.19.13/7.0.0 KVM sev_mem_enc_register_region null pointer dereference (Nessus ID 325421 / WID-SEC-2026-1279)
A vulnerability described as critical has been identified in Linux Kernel up to 6.18.23/6.19.13/7.0.0. Impacted is the function sev_mem_enc_register_region of the component KVM. The manipulation results in null pointer dereference.
This vulnerability is cataloged as CVE-2026-31592. The attack must originate from the local network. There is no exploit available.
Upgrading the affected component is recommended.