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veracodeVeracode Vulnerability DatabaseVERACODE:31581
HistoryAug 12, 2021 - 3:21 p.m.

Denial Of Service (DoS)

2021-08-1215:21:35
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
22
denial of service
null pointer dereference
information transfer
privileged guest user
qemu process
system availability
software.

EPSS

0

Percentile

14.2%

qemu:devel is vulnerable to denial of serivce. A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the ‘Information Transfer’ command. 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.