CVE-2026-98464 | Linux Kernel up to 7.3-rc4 KVM kvm_riscv_vcpu_timer_cancel use after free
A vulnerability described as critical has been identified in Linux Kernel up to 7.3-rc4. This issue affects the function kvm_riscv_vcpu_timer_cancel of the component KVM. Executing a manipulation can lead to use after free.
This vulnerability is registered as CVE-2026-98464. The attack needs to be launched locally. No exploit is available.
Upgrading the affected component is recommended.