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prionPRIOn knowledge basePRION:CVE-2020-35504
HistoryMay 28, 2021 - 11:15 a.m.

Null pointer dereference

2021-05-2811:15:00
PRIOn knowledge base
www.prio-n.com
6

4.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.4%

A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.

CPENameOperatorVersion
debian_linuxeq10.0
fedoraeq33
qemult6.0.0

4.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.4%