CVE-2026-23402 | Linux Kernel up to 7.0-rc5 KVM spte_to_pfn privilege escalation

April 1, 2026 Yanac

A vulnerability classified as critical was found in Linux Kernel up to 7.0-rc5. This affects the function spte_to_pfn of the component KVM. Such manipulation leads to privilege escalation.

This vulnerability is referenced as CVE-2026-23402. The attack needs to be initiated within the local network. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More