CVE-2016-0723
Detail
Deferred
This CVE record is not being prioritized for NVD enrichment efforts due to resource or other concerns.
Description
Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.
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:
Vector:
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:L/AC:L/Au:N/C:P/I:N/A:C)
References to Advisories, Solutions, and Tools
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URL
Source(s)
Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c17c861a357e9458001f021a7afa7aab9937439
CVE, Inc., Red Hat
Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html
CVE, Inc., Red Hat
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html
CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html
CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html
CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html
CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
CVE, Inc., Red Hat
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
CVE, Inc., Red Hat
http://source.android.com/security/bulletin/2016-07-01.html
CVE, Inc., Red Hat
http://www.debian.org/security/2016/dsa-3448
CVE, Inc., Red Hat
http://www.debian.org/security/2016/dsa-3503
CVE, Inc., Red Hat
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
CVE, Inc., Red Hat
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
CVE, Inc., Red Hat
http://www.securityfocus.com/bid/82950
CVE, Inc., Red Hat
http://www.securitytracker.com/id/1035695
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2929-1
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2929-2
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2930-1
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2930-2
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2930-3
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2932-1
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2948-1
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2948-2
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2967-1
CVE, Inc., Red Hat
http://www.ubuntu.com/usn/USN-2967-2
CVE, Inc., Red Hat
https://bugzilla.redhat.com/show_bug.cgi?id=1296253
CVE, Inc., Red Hat
https://github.com/torvalds/linux/commit/5c17c861a357e9458001f021a7afa7aab9937439
CVE, Inc., Red Hat
https://security-tracker.debian.org/tracker/CVE-2016-0723
CVE, Inc., Red Hat
https://support.f5.com/csp/article/K43650115
CVE, Inc., Red Hat
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
NIST
NVD-CWE-Other
Other
NIST
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 9:42:15 PM
Action
Type
Old Value
New Value
Added
Reference
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c17c861a357e9458001f021a7afa7aab9937439
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
Added
Reference
http://source.android.com/security/bulletin/2016-07-01.html
Added
Reference
http://www.debian.org/security/2016/dsa-3448
Added
Reference
http://www.debian.org/security/2016/dsa-3503
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Added
Reference
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
Added
Reference
http://www.securityfocus.com/bid/82950
Added
Reference
http://www.securitytracker.com/id/1035695
Added
Reference
http://www.ubuntu.com/usn/USN-2929-1
Added
Reference
http://www.ubuntu.com/usn/USN-2929-2
Added
Reference
http://www.ubuntu.com/usn/USN-2930-1
Added
Reference
http://www.ubuntu.com/usn/USN-2930-2
Added
Reference
http://www.ubuntu.com/usn/USN-2930-3
Added
Reference
http://www.ubuntu.com/usn/USN-2932-1
Added
Reference
http://www.ubuntu.com/usn/USN-2948-1
Added
Reference
http://www.ubuntu.com/usn/USN-2948-2
Added
Reference
http://www.ubuntu.com/usn/USN-2967-1
Added
Reference
http://www.ubuntu.com/usn/USN-2967-2
Added
Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1296253
Added
Reference
https://github.com/torvalds/linux/commit/5c17c861a357e9458001f021a7afa7aab9937439
Added
Reference
https://security-tracker.debian.org/tracker/CVE-2016-0723
Added
Reference
https://support.f5.com/csp/article/K43650115
CVE Modified by Red Hat, Inc. 5/13/2024 11:48:11 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc. 7/19/2019 2:15:11 PM
Action
Type
Old Value
New Value
Added
Reference
https://support.f5.com/csp/article/K43650115 [No Types Assigned]
CVE Modified by Red Hat, Inc. 12/05/2016 10:05:32 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html [No Types Assigned]
Added
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html [No Types Assigned]
Added
Reference
http://www.debian.org/security/2016/dsa-3448 [No Types Assigned]
CVE Modified by Red Hat, Inc. 12/02/2016 10:17:43 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html [No Types Assigned]
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html [No Types Assigned]
Added
Reference
http://www.securitytracker.com/id/1035695 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2929-1 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2929-2 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2930-1 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2930-2 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2930-3 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2932-1 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2948-1 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2948-2 [No Types Assigned]
CVE Modified by Red Hat, Inc. 11/30/2016 10:02:53 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html [No Types Assigned]
Added
Reference
http://www.debian.org/security/2016/dsa-3503 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2967-1 [No Types Assigned]
Added
Reference
http://www.ubuntu.com/usn/USN-2967-2 [No Types Assigned]
CVE Modified by Red Hat, Inc. 11/28/2016 2:54:59 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html [No Types Assigned]
Added
Reference
http://www.securityfocus.com/bid/82950 [No Types Assigned]
CVE Modified by Red Hat, Inc. 10/26/2016 9:59:38 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
CVE Modified by Red Hat, Inc. 9/27/2016 10:00:06 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
CVE Modified by Red Hat, Inc. 8/11/2016 9:59:28 PM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
CVE Modified by Red Hat, Inc. 7/11/2016 9:59:45 PM
Action
Type
Old Value
New Value
Added
Reference
http://source.android.com/security/bulletin/2016-07-01.html
Modified Analysis by NIST 3/01/2016 12:54:30 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Added
CVSS V2
(AV:L/AC:L/Au:N/C:P/I:N/A:C)
Added
CWE
CWE-200
Added
CWE
CWE-362
Added
CWE
NVD-CWE-Other
Added
CPE Configuration
Configuration 1
OR
*cpe:2.3:o:linux:linux_kernel:4.4.1:*:*:*:*:*:*:* (and previous)
Changed
Reference Type
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c17c861a357e9458001f021a7afa7aab9937439 No Types Assigned
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c17c861a357e9458001f021a7afa7aab9937439 Advisory
Added
Evaluator Description
<a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
Initial CVE Analysis 3/01/2016 9:42:21 AM
Action
Type
Old Value
New Value
Initial CVE Analysis 2/24/2016 7:38:42 PM
Action
Type
Old Value
New Value
Quick Info
CVE Dictionary Entry: CVE-2016-0723 NVD
Published Date: 02/07/2016 NVD
Last Modified: 04/12/2025
Source: Red Hat, Inc.