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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2010-4346 Detail

Description

The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.


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.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=462e635e5b73ba9a4c03913b77138cd57ce4b050 CVE, Inc., Red Hat
http://openwall.com/lists/oss-security/2010/12/09/12 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/12/09/13 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/12/10/2 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/12/10/3 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://secunia.com/advisories/42570 CVE, Inc., Red Hat Third Party Advisory 
http://secunia.com/advisories/46397 CVE, Inc., Red Hat Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc6 CVE, Inc., Red Hat Broken Link 
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029 CVE, Inc., Red Hat Third Party Advisory 
http://www.securityfocus.com/archive/1/520102/100/0/threaded CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/45323 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
http://www.vmware.com/security/advisories/VMSA-2011-0012.html CVE, Inc., Red Hat Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=662189 CVE, Inc., Red Hat Issue Tracking  Patch  Third Party Advisory 
https://lkml.org/lkml/2010/12/9/222 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4346
NVD Published Date:
12/22/2010
NVD Last Modified:
04/10/2025
Source:
Red Hat, Inc.