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osvGoogleOSV:CVE-2018-19967
HistoryDec 08, 2018 - 4:29 a.m.

CVE-2018-19967

2018-12-0804:29:00
Google
osv.dev
6

6.4 Medium

AI Score

Confidence

High

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.

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%