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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2014-7283 Detail

Description

The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.


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=c88547a8119e3b581318ab65e9b72f27f23e641d CVE, MITRE
http://marc.info/?l=linux-xfs&m=139590613002926&w=2 CVE, MITRE Exploit  Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-1943.html CVE, MITRE Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.2 CVE, MITRE Release Notes  Vendor Advisory 
http://www.openwall.com/lists/oss-security/2014/10/01/29 CVE, MITRE Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/70261 CVE, MITRE Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=1148777 CVE, MITRE Exploit  Issue Tracking  Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d CVE, MITRE Exploit  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7283
NVD Published Date:
10/13/2014
NVD Last Modified:
06/16/2026
Source:
MITRE