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prionPRIOn knowledge basePRION:CVE-2022-45869
HistoryNov 30, 2022 - 5:15 a.m.

Race condition

2022-11-3005:15:00
PRIOn knowledge base
www.prio-n.com
12
race condition
x86 kvm
denial of service
nested virtualisation
tdp mmu

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.0%

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.