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CVE-2016-0821

CVE-2016-0821

EPSS 0.4%
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.
Produtos afetados
n/a · n/a

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Referências
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8a5e5e02fc83aaf67053ab53b359af08c6c49aafhttps://github.com/torvalds/linux/commit/8a5e5e02fc83aaf67053ab53b359af08c6c49aafhttp://source.android.com/security/bulletin/2016-03-01.htmlhttp://www.debian.org/security/2016/dsa-3607http://www.openwall.com/lists/oss-security/2015/05/02/6http://www.securityfocus.com/bid/84260http://www.ubuntu.com/usn/USN-2967-1http://www.ubuntu.com/usn/USN-2967-2http://www.ubuntu.com/usn/USN-2968-1http://www.ubuntu.com/usn/USN-2968-2http://www.ubuntu.com/usn/USN-2969-1http://www.ubuntu.com/usn/USN-2970-1