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redhatcveRedhat.comRH:CVE-2018-7858
HistoryApr 06, 2020 - 11:02 p.m.

CVE-2018-7858

2020-04-0623:02:39
redhat.com
access.redhat.com
13

EPSS

0.001

Percentile

26.7%

Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds access and QEMU process crash) by leveraging incorrect region calculation when updating VGA display.