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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2009-3725 Detail

Description

The connector layer in the Linux kernel before 2.6.31.5 does not require the CAP_SYS_ADMIN capability for certain interaction with the (1) uvesafb, (2) pohmelfs, (3) dst, or (4) dm subsystem, which allows local users to bypass intended access restrictions and gain privileges via calls to functions in these subsystems.


Severity

 


CVSS 3.x Severity and Metrics:

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


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 not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

Vendor Statements (disclaimer)

Official Statement from Red Hat (11/09/2009)

Not vulnerable. This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, 5 or Red Hat Enterprise MRG, as they do not include the upstream change introducing this flaw.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://marc.info/?l=linux-kernel&m=125449888416314&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=oss-security&m=125715484511380&w=2 Mailing List  Third Party Advisory 
http://marc.info/?l=oss-security&m=125716192622235&w=2 Mailing List  Third Party Advisory 
http://patchwork.kernel.org/patch/51382/ Patch  Vendor Advisory 
http://patchwork.kernel.org/patch/51383/ Patch  Vendor Advisory 
http://patchwork.kernel.org/patch/51384/ Patch  Vendor Advisory 
http://patchwork.kernel.org/patch/51387/ Patch  Vendor Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.31.5 Vendor Advisory 
http://www.securityfocus.com/bid/36834 Patch  Third Party Advisory 
http://www.ubuntu.com/usn/usn-864-1 Third Party Advisory 
http://xorl.wordpress.com/2009/10/31/linux-kernel-multiple-capabilities-missing-checks/ Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-3725
NVD Published Date:
11/06/2009
NVD Last Modified:
11/16/2018
Source:
Red Hat, Inc.