CVE-2014-7842
Detail
Modified This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
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:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
NIST
Change History
14 change records found show
changes
CVE Modified by CVE 11/20/2024 9:18:07 PM
Action
Type
Old Value
New Value
Added
Reference
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2b9e6c1a35afcc0973acb72e591c714e78885ff
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
Added
Reference
http://rhn.redhat.com/errata/RHSA-2016-0855.html
Added
Reference
http://secunia.com/advisories/62305
Added
Reference
http://secunia.com/advisories/62326
Added
Reference
http://secunia.com/advisories/62336
Added
Reference
http://www.openwall.com/lists/oss-security/2014/11/13/7
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Added
Reference
http://www.securityfocus.com/bid/71078
Added
Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1163762
Added
Reference
https://github.com/torvalds/linux/commit/a2b9e6c1a35afcc0973acb72e591c714e78885ff
Added
Reference
https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4
CVE Modified by Red Hat, Inc. 5/13/2024 11:22:21 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc. 2/12/2023 7:42:35 PM
Action
Type
Old Value
New Value
Added
Reference
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2b9e6c1a35afcc0973acb72e591c714e78885ff [No Types Assigned]
Removed
Reference
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2b9e6c1a35afcc0973acb72e591c714e78885ff [Patch, Vendor Advisory]
CVE Modified by Red Hat, Inc. 1/02/2017 9:59:12 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/71078 [No Types Assigned]
CVE Modified by Red Hat, Inc. 11/28/2016 2:12:58 PM
Action
Type
Old Value
New Value
Added
Reference
http://rhn.redhat.com/errata/RHSA-2016-0855.html [No Types Assigned]
CVE Modified by Red Hat, Inc. 10/14/2016 9:59:58 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
CVE Modified by Red Hat, Inc. 10/11/2016 9:59:34 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
CVE Modified by Red Hat, Inc. 10/03/2016 10:01:35 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
CVE Modified by Red Hat, Inc. 6/03/2015 10:00:35 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
CVE Modified by Red Hat, Inc. 4/06/2015 9:59:43 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
CVE Modified by Red Hat, Inc. 3/25/2015 9:59:58 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
CVE Modified by Red Hat, Inc. 3/17/2015 10:02:40 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
CVE Modified by Red Hat, Inc. 1/22/2015 9:01:11 AM
Action
Type
Old Value
New Value
Added
Reference
http://secunia.com/advisories/62305
Added
Reference
http://secunia.com/advisories/62326
Added
Reference
http://secunia.com/advisories/62336
Initial CVE Analysis 12/01/2014 8:34:18 AM
Action
Type
Old Value
New Value
Added
CVSS V2
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Added
CWE
CWE-362
Added
CPE Configuration
Record truncated, showing 500 of 12501 characters. View Entire Change Record Configuration 1
OR
*cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc4:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc5:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc6:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0:rc7:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:3.0.1:*:*:*:*:*:
Changed
Reference Type
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2b9e6c1a35afcc0973acb72e591c714e78885ff No Types Assigned
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2b9e6c1a35afcc0973acb72e591c714e78885ff Advisory, Patch
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1163762 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1163762 Advisory
Changed
Reference Type
https://github.com/torvalds/linux/commit/a2b9e6c1a35afcc0973acb72e591c714e78885ff No Types Assigned
https://github.com/torvalds/linux/commit/a2b9e6c1a35afcc0973acb72e591c714e78885ff Advisory
Changed
Reference Type
https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4 No Types Assigned
https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4 Advisory
Quick Info
CVE Dictionary Entry: CVE-2014-7842 NVD
Published Date: 11/29/2014 NVD
Last Modified: 11/20/2024
Source: Red Hat, Inc.
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