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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2011-1746 Detail

Description

Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.


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=b522f02184b413955f3bc952e3776ce41edc6355 CVE, Inc., Red Hat
http://openwall.com/lists/oss-security/2011/04/21/4 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2011/04/22/7 CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2011-0927.html CVE, Inc., Red Hat Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 CVE, Inc., Red Hat Release Notes  Vendor Advisory 
http://www.securityfocus.com/bid/47535 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=698998 CVE, Inc., Red Hat Issue Tracking  Patch  Third Party Advisory 
https://lkml.org/lkml/2011/4/14/294 CVE, Inc., Red Hat Patch  Third Party Advisory 
https://lkml.org/lkml/2011/4/19/400 CVE, Inc., Red Hat Third Party Advisory 

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

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1746
NVD Published Date:
05/09/2011
NVD Last Modified:
04/10/2025
Source:
Red Hat, Inc.