CVE-2015-7312 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:M/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Canonical	Ubuntu Linux
Debian	Debian Linux
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

Configuration 2 [-]

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm:::
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

No data.

References

Link	Providers
http://sourceforge.net/p/aufs/mailman/message/34449209/
http://www.debian.org/security/2015/dsa-3364
http://www.openwall.com/lists/oss-security/2015/09/22/10
http://www.ubuntu.com/usn/USN-2777-1
https://nvd.nist.gov/vuln/detail/CVE-2015-7312
https://www.cve.org/CVERecord?id=CVE-2015-7312

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-11-16T11:00:00

Updated: 2024-08-06T07:43:46.315Z

Reserved: 2015-09-22T00:00:00

Link: CVE-2015-7312

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2015-11-16T11:59:09.527

Modified: 2020-08-07T19:35:43.183

Link: CVE-2015-7312

Redhat

Severity : Low

Publid Date: 2015-09-22T00:00:00Z

Links: CVE-2015-7312 - Bugzilla

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