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prionPRIOn knowledge basePRION:CVE-2016-8578
HistoryNov 04, 2016 - 9:59 p.m.

Null pointer dereference

2016-11-0421:59:00
PRIOn knowledge base
www.prio-n.com
7

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%

The v9fs_iov_vunmarshal function in fsdev/9p-iov-marshal.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) by sending an empty string parameter to a 9P operation.

CPENameOperatorVersion
debian_linuxeq8.0
leapeq42.2
qemule2.7.1

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%