VYPR
High severity7.8NVD Advisory· Published Sep 2, 2022· Updated Jun 17, 2026

CVE-2022-39189

CVE-2022-39189

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

260

Patches

Vulnerability mechanics

References

7

News mentions

0

No linked articles in our index yet.