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prionPRIOn knowledge basePRION:CVE-2016-0821
HistoryMar 12, 2016 - 9:59 p.m.

Design/Logic Flaw

2016-03-1221:59:00
PRIOn knowledge base
www.prio-n.com
8

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.9%

The LIST_POISON feature in include/linux/poison.h in the Linux kernel before 4.3, as used in Android 6.0.1 before 2016-03-01, does not properly consider the relationship to the mmap_min_addr value, which makes it easier for attackers to bypass a poison-pointer protection mechanism by triggering the use of an uninitialized list entry, aka Android internal bug 26186802, a different vulnerability than CVE-2015-3636.

CPENameOperatorVersion
androideq6.0.1
linux_kernellt4.3