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prionPRIOn knowledge basePRION:CVE-2015-8962
HistoryNov 16, 2016 - 5:59 a.m.

Double free

2016-11-1605:59:00
PRIOn knowledge base
www.prio-n.com
8

AI Score

7

Confidence

High

EPSS

0

Percentile

5.1%

Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call.