CVE-2026-80726 | Linux Kernel up to 7.1.8 KVM MMU kvm_mmu_commit_zap_page.part __kvm_mmu_prepare_zap_page use after free

A vulnerability was found in Linux Kernel up to 6.1.182/6.6.151/6.12.103/6.18.44/7.1.8. It has been rated as very critical. Affected by this vulnerability is the function __kvm_mmu_prepare_zap_page of the file kvm_mmu_commit_zap_page.part of the component KVM MMU. The manipulation leads to use after free.

This vulnerability is documented as CVE-2026-80726. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More