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-2013-2094 Detail

Description

The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open system call.


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].

Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8176cced706b5e5d15887584150764894e94e02f Not Applicable 
http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html Third Party Advisory  VDB Entry 
http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html Third Party Advisory  VDB Entry 
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html Third Party Advisory  VDB Entry 
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html Third Party Advisory  VDB Entry 
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html Third Party Advisory  VDB Entry 
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html Third Party Advisory  VDB Entry 
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html Third Party Advisory  VDB Entry 
http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html Third Party Advisory  VDB Entry 
http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html Third Party Advisory  VDB Entry 
http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html Third Party Advisory 
http://news.ycombinator.com/item?id=5703758 Third Party Advisory 
http://packetstormsecurity.com/files/121616/semtex.c Exploit  Third Party Advisory  VDB Entry 
http://rhn.redhat.com/errata/RHSA-2013-0830.html Third Party Advisory 
http://twitter.com/djrbliss/statuses/334301992648331267 Patch 
http://www.exploit-db.com/exploits/33589 Third Party Advisory  VDB Entry 
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9 Not Applicable 
http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2013/05/14/6 Mailing List  Third Party Advisory 
http://www.osvdb.org/93361 Broken Link 
http://www.reddit.com/r/netsec/comments/1eb9iw Third Party Advisory 
http://www.ubuntu.com/usn/USN-1825-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-1826-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-1827-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-1828-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-1836-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-1838-1 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=962792 Issue Tracking 
https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f Third Party Advisory 

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name Date Added Due Date Required Action
Linux Kernel Privilege Escalation Vulnerability 09/15/2022 10/06/2022 Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors 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

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-2094
NVD Published Date:
05/14/2013
NVD Last Modified:
03/04/2024
Source:
Red Hat, Inc.