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redhatcveRedhat.comRH:CVE-2018-19967
HistoryDec 18, 2018 - 1:19 p.m.

CVE-2018-19967

2018-12-1813:19:23
redhat.com
access.redhat.com
9

0.001 Low

EPSS

Percentile

26.7%

An issue was discovered in Xen through 4.11.x on Intel x86 platforms allowing guest OS users to cause a denial of service (host OS hang) because Xen does not work around Intel’s mishandling of certain HLE transactions associated with the KACQUIRE instruction prefix.