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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2010-4668 Detail

Description

The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD assessment 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.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5478755616ae2ef1ce144dded589b62b2a50d575
http://lkml.org/lkml/2010/11/29/68 Mailing List  Patch  Third Party Advisory 
http://lkml.org/lkml/2010/11/29/70 Mailing List  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/11/29/1 Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/11/30/4 Mailing List  Patch  Third Party Advisory 
http://openwall.com/lists/oss-security/2010/11/30/7 Mailing List  Patch  Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7 Broken Link 
http://www.redhat.com/support/errata/RHSA-2011-0007.html Third Party Advisory 
http://www.securityfocus.com/bid/45660 Third Party Advisory  VDB Entry 
https://exchange.xforce.ibmcloud.com/vulnerabilities/64496 Third Party Advisory  VDB Entry 
https://patchwork.kernel.org/patch/363282/ Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4668
NVD Published Date:
01/03/2011
NVD Last Modified:
11/06/2023
Source:
MITRE