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redhatcveRedhat.comRH:CVE-2020-2732
HistoryFeb 25, 2020 - 5:40 a.m.

CVE-2020-2732

2020-02-2505:40:46
redhat.com
access.redhat.com
26

0.0005 Low

EPSS

Percentile

18.0%

A flaw was found in the way KVM hypervisor handled instruction emulation for the L2 guest when nested(=1) virtualization is enabled. In the instruction emulation, the L2 guest could trick the L0 hypervisor into accessing sensitive bits of the L1 hypervisor. An L2 guest could use this flaw to potentially access information of the L1 hypervisor.