CVE-2015-7312

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

Multiple race conditions in the Advanced Union Filesystem (aufs) aufs3-mmap.patch and aufs4-mmap.patch patches for the Linux kernel 3.x and 4.x allow local users to cause a denial of service (use-after-free and BUG) or possibly gain privileges via a (1) madvise or (2) msync system call, related to mm/madvise.c and mm/msync.c.

Metrics

CVSS 2.0 4.4/10AV:L/AC:M/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-362 CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://sourceforge.net/p/aufs/mailman/message/34449209/Exploit, Third Party Advisory
http://www.debian.org/security/2015/dsa-3364Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/22/10Mailing List, Third Party Advisory
http://www.ubuntu.com/usn/USN-2777-1Third Party Advisory
http://sourceforge.net/p/aufs/mailman/message/34449209/Exploit, Third Party Advisory
http://www.debian.org/security/2015/dsa-3364Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/22/10Mailing List, Third Party Advisory
http://www.ubuntu.com/usn/USN-2777-1Third Party Advisory

Timeline

Published: Nov 16, 2015
Last modified: Jun 17, 2026
NVD status: Modified

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