Race Condition Affecting kernel-cross-headers package, versions <0:4.18.0-372.95.1.el8_6
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Test your applications- Snyk ID SNYK-RHEL8-KERNELCROSSHEADERS-6413946
- published 7 Mar 2024
- disclosed 23 Nov 2022
Introduced: 23 Nov 2022
CVE-2022-45869 Open this link in a new tabHow to fix?
Upgrade RHEL:8 kernel-cross-headers to version 0:4.18.0-372.95.1.el8_6 or higher.
This issue was patched in RHSA-2024:1188.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-cross-headers package and not the kernel-cross-headers package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
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.