CVE-2022-45869

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published
Nov 30, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-45869: Medium severity, CVSS 5.5 | Vulnix