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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History
Mon, 05 May 2025 17:15:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2022-09-02T00:00:00.000Z
Updated: 2025-05-05T16:13:17.022Z
Reserved: 2022-09-02T00:00:00.000Z
Link: CVE-2022-39189

Updated: 2024-08-03T12:00:43.761Z

Status : Modified
Published: 2022-09-02T05:15:07.693
Modified: 2025-05-05T16:15:19.080
Link: CVE-2022-39189
