VYPR
Unrated severityNVD Advisory· Published Sep 2, 2022· Updated May 5, 2025

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.

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Affected products

254

Patches

Vulnerability mechanics

References

7

News mentions

0

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