National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-8559 Detail

Description

The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application.

Source:  MITRE
Description Last Modified:  11/10/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.9 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00035.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
http://rhn.redhat.com/errata/RHSA-2015-1976.html
http://rhn.redhat.com/errata/RHSA-2015-1978.html
http://www.debian.org/security/2015/dsa-3170
http://www.openwall.com/lists/oss-security/2014/10/30/7
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/70854
http://www.securitytracker.com/id/1034051
http://www.ubuntu.com/usn/USN-2492-1
http://www.ubuntu.com/usn/USN-2493-1
http://www.ubuntu.com/usn/USN-2515-1
http://www.ubuntu.com/usn/USN-2516-1
http://www.ubuntu.com/usn/USN-2517-1
http://www.ubuntu.com/usn/USN-2518-1
https://bugzilla.redhat.com/show_bug.cgi?id=1159313
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=946e51f2bf37f1656916eb75bd0742ba33983c28
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca5358ef75fc69fee5322a38a340f5739d997c10
https://lkml.org/lkml/2014/10/25/171
https://lkml.org/lkml/2014/10/25/179 Exploit
https://lkml.org/lkml/2014/10/25/180
https://lkml.org/lkml/2014/10/26/101
https://lkml.org/lkml/2014/10/26/116 Exploit
https://lkml.org/lkml/2014/10/26/128 Exploit
https://lkml.org/lkml/2014/10/26/129
https://support.f5.com/csp/article/K05211147

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc2:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc3:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc4:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc5:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc6:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0:rc7:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.1:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.2:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.3:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.4:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.5:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.6:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.7:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.8:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.9:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.10:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.11:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.12:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.13:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.14:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.15:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.16:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.17:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.18:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.19:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.20:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.21:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.22:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.23:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.24:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.25:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.26:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.27:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.28:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.29:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.30:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.31:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.32:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.33:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.34:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.35:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.36:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.37:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.38:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.39:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.40:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.41:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.42:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.43:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.44:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.45:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.46:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.47:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.48:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.49:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.50:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.51:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.52:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.53:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.54:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.55:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.56:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.57:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.58:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.59:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.60:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.61:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.62:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.63:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.64:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.65:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.66:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.67:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.0.68:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1:rc1:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1:rc2:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1:rc3:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1:rc4:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1.1:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.1.8:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1.9:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.1.10:*:*:*:*:*:*:*
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 cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:x86:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2:rc7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:x86:*
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 cpe:2.3:o:linux:linux_kernel:3.2.2:*:*:*:*:*:*:*
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Showing 100 of 429 CPEs, view all CPEs here.

Change History

14 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-8559
NVD Published Date:
11/10/2014
NVD Last Modified:
04/08/2019