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CVE-2014-4656 Details

Description

Multiple integer overflows in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allow local users to cause a denial of service by leveraging /dev/snd/controlCX access, related to (1) index values in the snd_ctl_add function and (2) numid values in the snd_ctl_remove_numid_conflict function.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=883a1d49f0d77d30012f114b2e19fc141beb3e8e	CVE
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ac902c112d90a89e59916f751c2745f4dbdbb4bd	CVE
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html	CVE	Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1083.html	CVE	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0087.html	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1113470	CVE	Issue TrackingThird Party Advisory
http://secunia.com/advisories/59434	CVE	Third Party Advisory
http://secunia.com/advisories/59777	CVE	Third Party Advisory
http://secunia.com/advisories/60545	CVE	Third Party Advisory
http://secunia.com/advisories/60564	CVE	Third Party Advisory
https://github.com/torvalds/linux/commit/883a1d49f0d77d30012f114b2e19fc141beb3e8e	CVE	PatchThird Party Advisory
https://github.com/torvalds/linux/commit/ac902c112d90a89e59916f751c2745f4dbdbb4bd	CVE	PatchThird Party Advisory
https://source.android.com/security/bulletin/2017-04-01	CVE	Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2	CVE	Release NotesVendor Advisory
http://www.openwall.com/lists/oss-security/2014/06/26/6	CVE	Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1038201	CVE	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2334-1	CVE	Third Party Advisory
http://www.ubuntu.com/usn/USN-2335-1	CVE	Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=883a1d49f0d77d30012f114b2e19fc141beb3e8e	[email protected]
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ac902c112d90a89e59916f751c2745f4dbdbb4bd	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html	[email protected]	Mailing ListThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1083.html	[email protected]	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0087.html	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1113470	[email protected]	Issue TrackingThird Party Advisory
http://secunia.com/advisories/59434	[email protected]	Third Party Advisory
http://secunia.com/advisories/59777	[email protected]	Third Party Advisory
http://secunia.com/advisories/60545	[email protected]	Third Party Advisory
http://secunia.com/advisories/60564	[email protected]	Third Party Advisory
https://github.com/torvalds/linux/commit/883a1d49f0d77d30012f114b2e19fc141beb3e8e	[email protected]	PatchThird Party Advisory
https://github.com/torvalds/linux/commit/ac902c112d90a89e59916f751c2745f4dbdbb4bd	[email protected]	PatchThird Party Advisory
https://source.android.com/security/bulletin/2017-04-01	[email protected]	Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2	[email protected]	Release NotesVendor Advisory
http://www.openwall.com/lists/oss-security/2014/06/26/6	[email protected]	Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1038201	[email protected]	Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2334-1	[email protected]	Third Party Advisory
http://www.ubuntu.com/usn/USN-2335-1	[email protected]	Third Party Advisory

see all 36 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-190	Integer Overflow or Wraparound	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 3.15.2
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.
suse linux enterprise server	10 sp4
CPE cpe:2.3:o:suse:linux_enterprise_server:10:sp4:::ltss:::* Remediation No remediation found in references.
canonical ubuntu linux	12.04
CPE cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm::: Remediation No remediation found in references.
redhat enterprise linux desktop	6.0
CPE cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::* Remediation No remediation found in references.
redhat enterprise linux eus	6.6
CPE cpe:2.3:o:redhat:enterprise_linux_eus:6.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server	6.0
CPE cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	6.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server tus	6.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:::::::* Remediation No remediation found in references.
redhat enterprise linux workstation	6.0
CPE cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::* Remediation No remediation found in references.

Change History

12 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Aug 14, 2020	Modified Analysis	[email protected]
Jul 11, 2017	CVE Modified	[email protected]
Apr 8, 2017	CVE Modified	[email protected]
Jan 7, 2017	CVE Modified	[email protected]
May 12, 2015	CVE Modified	[email protected]
Mar 12, 2015	CVE Modified	[email protected]
Jul 3, 2014	Initial Analysis	[email protected]

CVE-2014-4656 Details

Description

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References to Advisories, Solutions, and Tools

Weakness Enumeration

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