CVE-2016-1568 Detail

Current Description

Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  8.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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.qemu.org/?p=qemu.git;a=commit;h=4ab0359a8ae182a7ac5c99609667273167703fab Patch  Vendor Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0084.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0086.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0087.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2016-0088.html Third Party Advisory 
http://www.debian.org/security/2016/dsa-3469 Third Party Advisory 
http://www.debian.org/security/2016/dsa-3470 Third Party Advisory 
http://www.debian.org/security/2016/dsa-3471 Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/01/09/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/01/09/2 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/80191 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1034859 Third Party Advisory  VDB Entry 
https://security.gentoo.org/glsa/201602-01 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1568
NVD Published Date:
04/11/2016
NVD Last Modified:
10/15/2020
Source:
Red Hat, Inc.