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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2016-7117 Detail

Description

Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=34b88a68f26a75e4fded796f1a49c40f82234b7d Issue Tracking  Patch  Vendor Advisory 
http://rhn.redhat.com/errata/RHSA-2016-2962.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0031.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0036.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0065.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0086.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0091.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0113.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0196.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0215.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0216.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0217.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2017-0270.html Third Party Advisory 
http://source.android.com/security/bulletin/2016-10-01.html Vendor Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.2 Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/93304 Third Party Advisory  VDB Entry 
https://bugzilla.novell.com/show_bug.cgi?id=1003077 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1382268 Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/34b88a68f26a75e4fded796f1a49c40f82234b7d Issue Tracking  Patch  Third Party Advisory 
https://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7117.html Issue Tracking  Third Party Advisory 
https://security-tracker.debian.org/tracker/CVE-2016-7117 Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-19 Data Processing Errors cwe source acceptance level NIST  

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-7117
NVD Published Date:
10/10/2016
NVD Last Modified:
01/19/2023
Source:
Android (associated with Google Inc. or Open Handset Alliance)