Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2022-39189
7.8
HIGHCVSS v3
Published
September 2, 2022
Affected
1 project
Assigned by
MITRE
Severity scale
010
Description
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.
GitHub