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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-9102 Detail

Description

Memory leak in the v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) via a large number of Txattrcreate messages with the same fid number.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff55e94d23ae94c8628b0115320157c763eb3e06 CVE, Inc., Red Hat
http://www.openwall.com/lists/oss-security/2016/10/27/15 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/10/30/6 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/93962 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg01861.html CVE, Inc., Red Hat Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201611-11 CVE, Inc., Red Hat Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-772 Missing Release of Resource after Effective Lifetime cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-9102
NVD Published Date:
12/09/2016
NVD Last Modified:
04/12/2025
Source:
Red Hat, Inc.