An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED situations. CREATE(Triage):(User=admin) CVE-2022-39189 (https://nvd.nist.gov/vuln/detail/CVE-2022-39189)
