U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2012-2137 Detail

Description

Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function.


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

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 [email protected].

URL Source(s) Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=f2ebd422f71cda9c791f76f85d2ca102ae34a1ed CVE, Inc., Red Hat Vendor Advisory 
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://marc.info/?l=bugtraq&m=139447903326211&w=2 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2012-0743.html CVE, Inc., Red Hat Third Party Advisory 
http://secunia.com/advisories/50952 CVE, Inc., Red Hat Broken Link 
http://secunia.com/advisories/50961 CVE, Inc., Red Hat Broken Link 
http://ubuntu.5.n6.nabble.com/PATCH-Oneiric-CVE-2012-2137-KVM-Fix-buffer-overflow-in-kvm-set-irq-td4990566.html CVE, Inc., Red Hat Third Party Advisory 
http://ubuntu.com/usn/usn-1529-1 CVE, Inc., Red Hat Third Party Advisory 
http://ubuntu.com/usn/usn-1607-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.24 CVE, Inc., Red Hat Vendor Advisory 
http://www.securityfocus.com/bid/54063 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-1594-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-1606-1 CVE, Inc., Red Hat Third Party Advisory 
http://www.ubuntu.com/usn/USN-1609-1 CVE, Inc., Red Hat Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=816151 CVE, Inc., Red Hat Issue Tracking  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer 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-2012-2137
NVD Published Date:
01/22/2013
NVD Last Modified:
06/16/2026
Source:
Red Hat, Inc.