CVE-2014-4652

Upstream information

CVE-2014-4652 at MITRE

Description

Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	1.9
Vector	AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector	Local
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

SUSE Bugzilla entry: 883795 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2014:0908-1, published Thu, 17 Jul 2014 04:04:21 +0200 (CEST)
SUSE-SU-2014:0909-1, published Thu, 17 Jul 2014 04:35:29 +0200 (CEST)
SUSE-SU-2014:0910-1, published Thu, 17 Jul 2014 05:04:18 +0200 (CEST)
SUSE-SU-2014:0911-1, published Thu, 17 Jul 2014 05:47:46 +0200 (CEST)
SUSE-SU-2014:0912-1, published Thu, 17 Jul 2014 06:33:34 +0200 (CEST)
SUSE-SU-2014:1105-1, published Tue Sep 9 17:06:56 MDT 2014
SUSE-SU-2014:1138-1, published Tue, 16 Sep 2014 19:04:20 +0200 (CEST)
SUSE-SU-2015:0812-1, published Thu, 30 Apr 2015 21:04:52 +0200 (CEST)
openSUSE-SU-2014:0957-1, published Fri, 1 Aug 2014 15:04:21 +0200 (CEST)
openSUSE-SU-2014:0985-1, published Mon, 11 Aug 2014 12:04:19 +0200 (CEST)
openSUSE-SU-2014:1246-1, published Sun, 28 Sep 2014 18:05:01 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP3	`kernel-bigsmp-devel >= 3.0.101-0.47.55.1` `kernel-default >= 3.0.101-0.35.1` `kernel-default-base >= 3.0.101-0.35.1` `kernel-default-devel >= 3.0.101-0.35.1` `kernel-default-extra >= 3.0.101-0.35.1` `kernel-pae >= 3.0.101-0.40.1` `kernel-pae-base >= 3.0.101-0.40.1` `kernel-pae-devel >= 3.0.101-0.40.1` `kernel-pae-extra >= 3.0.101-0.40.1` `kernel-source >= 3.0.101-0.35.1` `kernel-syms >= 3.0.101-0.35.1` `kernel-trace-devel >= 3.0.101-0.35.1` `kernel-xen >= 3.0.101-0.35.1` `kernel-xen-base >= 3.0.101-0.35.1` `kernel-xen-devel >= 3.0.101-0.35.1` `kernel-xen-extra >= 3.0.101-0.35.1` `xen-kmp-default >= 4.2.4_02_3.0.101_0.35-0.7.45` `xen-kmp-pae >= 4.2.4_04_3.0.101_0.40-0.7.3`	Patchnames: sledsp3-kernel sledsp3-kernel-bigsmp-201406
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4	`kernel-docs >= 3.0.101-63.1`	Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA kernel-docs-3.0.101-63.1
SUSE Linux Enterprise Desktop 12 SP1	`kernel-default >= 3.12.49-11.1` `kernel-default-devel >= 3.12.49-11.1` `kernel-default-extra >= 3.12.49-11.1` `kernel-devel >= 3.12.49-11.1` `kernel-docs >= 3.12.49-11.1` `kernel-macros >= 3.12.49-11.1` `kernel-obs-build >= 3.12.49-11.2` `kernel-source >= 3.12.49-11.1` `kernel-syms >= 3.12.49-11.1` `kernel-xen >= 3.12.49-11.1` `kernel-xen-devel >= 3.12.49-11.1`	Patchnames: SUSE Linux Enterprise Desktop 12 SP1 GA kernel-default-3.12.49-11.1 SUSE Linux Enterprise Software Development Kit 12 SP1 GA kernel-docs-3.12.49-11.1 SUSE Linux Enterprise Workstation Extension 12 SP1 GA kernel-default-extra-3.12.49-11.1
SUSE Linux Enterprise Desktop 12	`kernel-default >= 3.12.28-4.6` `kernel-default-devel >= 3.12.28-4.6` `kernel-default-extra >= 3.12.28-4.6` `kernel-devel >= 3.12.28-4.6` `kernel-docs >= 3.12.28-4.6` `kernel-macros >= 3.12.28-4.6` `kernel-obs-build >= 3.12.28-4.3` `kernel-source >= 3.12.28-4.6` `kernel-syms >= 3.12.28-4.6` `kernel-xen >= 3.12.28-4.6` `kernel-xen-devel >= 3.12.28-4.6` `kernel-zfcpdump >= 3.12.28-4.2`	Patchnames: SUSE Linux Enterprise Desktop 12 GA kernel-default-3.12.28-4.6 SUSE Linux Enterprise Software Development Kit 12 GA kernel-docs-3.12.28-4.6 SUSE Linux Enterprise Workstation Extension 12 GA kernel-default-extra-3.12.28-4.6
SUSE Linux Enterprise High Availability Extension 11 SP3	`cluster-network-kmp-bigsmp >= 1.4_3.0.101_0.47.55-2.28.1.21` `cluster-network-kmp-default >= 1.4_3.0.101_0.35-2.27.78` `cluster-network-kmp-pae >= 1.4_3.0.101_0.40-2.27.98` `cluster-network-kmp-ppc64 >= 1.4_3.0.101_0.40-2.27.98` `cluster-network-kmp-trace >= 1.4_3.0.101_0.35-2.27.78` `cluster-network-kmp-xen >= 1.4_3.0.101_0.40-2.27.98` `drbd-kmp-bigsmp >= 8.4.4_3.0.101_0.35-0.22.44` `gfs2-kmp-bigsmp >= 2_3.0.101_0.47.55-0.17.1.21` `gfs2-kmp-default >= 2_3.0.101_0.35-0.16.84` `gfs2-kmp-pae >= 2_3.0.101_0.40-0.16.104` `gfs2-kmp-ppc64 >= 2_3.0.101_0.40-0.16.104` `gfs2-kmp-trace >= 2_3.0.101_0.35-0.16.84` `gfs2-kmp-xen >= 2_3.0.101_0.40-0.16.104` `ocfs2-kmp-bigsmp >= 1.6_3.0.101_0.47.55-0.21.1.21` `ocfs2-kmp-default >= 1.6_3.0.101_0.35-0.20.78` `ocfs2-kmp-pae >= 1.6_3.0.101_0.40-0.20.98` `ocfs2-kmp-ppc64 >= 1.6_3.0.101_0.40-0.20.98` `ocfs2-kmp-trace >= 1.6_3.0.101_0.35-0.20.78` `ocfs2-kmp-xen >= 1.6_3.0.101_0.40-0.20.98`	Patchnames: slehasp3-kernel slehasp3-kernel-bigsmp-201406
SUSE Linux Enterprise Real Time 11 SP3	`cluster-network-kmp-rt >= 1.4_3.0.101_rt130_0.24-2.27.79` `cluster-network-kmp-rt_trace >= 1.4_3.0.101_rt130_0.24-2.27.79` `drbd-kmp-rt >= 8.4.4_3.0.101_rt130_0.24-0.22.45` `drbd-kmp-rt_trace >= 8.4.4_3.0.101_rt130_0.24-0.22.45` `iscsitarget-kmp-rt >= 1.4.20_3.0.101_rt130_0.24-0.38.64` `iscsitarget-kmp-rt_trace >= 1.4.20_3.0.101_rt130_0.24-0.38.64` `kernel-rt >= 3.0.101.rt130-0.24.1` `kernel-rt-base >= 3.0.101.rt130-0.24.1` `kernel-rt-devel >= 3.0.101.rt130-0.24.1` `kernel-rt_trace >= 3.0.101.rt130-0.24.1` `kernel-rt_trace-base >= 3.0.101.rt130-0.24.1` `kernel-rt_trace-devel >= 3.0.101.rt130-0.24.1` `kernel-source-rt >= 3.0.101.rt130-0.24.1` `kernel-syms-rt >= 3.0.101.rt130-0.24.1` `lttng-modules-kmp-rt >= 2.1.1_3.0.101_rt130_0.24-0.11.57` `lttng-modules-kmp-rt_trace >= 2.1.1_3.0.101_rt130_0.24-0.11.57` `ocfs2-kmp-rt >= 1.6_3.0.101_rt130_0.24-0.20.79` `ocfs2-kmp-rt_trace >= 1.6_3.0.101_rt130_0.24-0.20.79` `ofed-kmp-rt >= 1.5.4.1_3.0.101_rt130_0.24-0.13.70` `ofed-kmp-rt_trace >= 1.5.4.1_3.0.101_rt130_0.24-0.13.70`	Patchnames: slertesp3-kernel
SUSE Linux Enterprise Server 11 SP1-LTSS	`btrfs-kmp-default >= 0_2.6.32.59_0.13-0.3.163` `btrfs-kmp-pae >= 0_2.6.32.59_0.13-0.3.163` `btrfs-kmp-xen >= 0_2.6.32.59_0.13-0.3.163` `ext4dev-kmp-default >= 0_2.6.32.59_0.13-7.9.130` `ext4dev-kmp-pae >= 0_2.6.32.59_0.13-7.9.130` `ext4dev-kmp-trace >= 0_2.6.32.59_0.13-7.9.130` `ext4dev-kmp-xen >= 0_2.6.32.59_0.13-7.9.130` `hyper-v-kmp-default >= 0_2.6.32.59_0.13-0.18.39` `hyper-v-kmp-pae >= 0_2.6.32.59_0.13-0.18.39` `hyper-v-kmp-trace >= 0_2.6.32.59_0.13-0.18.39` `kernel-default >= 2.6.32.59-0.15.2` `kernel-default-base >= 2.6.32.59-0.15.2` `kernel-default-devel >= 2.6.32.59-0.15.2` `kernel-default-man >= 2.6.32.59-0.15.2` `kernel-ec2 >= 2.6.32.59-0.15.2` `kernel-ec2-base >= 2.6.32.59-0.15.2` `kernel-ec2-devel >= 2.6.32.59-0.15.2` `kernel-pae >= 2.6.32.59-0.15.2` `kernel-pae-base >= 2.6.32.59-0.15.2` `kernel-pae-devel >= 2.6.32.59-0.15.2` `kernel-source >= 2.6.32.59-0.15.2` `kernel-syms >= 2.6.32.59-0.15.2` `kernel-trace >= 2.6.32.59-0.15.2` `kernel-trace-base >= 2.6.32.59-0.15.2` `kernel-trace-devel >= 2.6.32.59-0.15.2` `kernel-xen >= 2.6.32.59-0.15.2` `kernel-xen-base >= 2.6.32.59-0.15.2` `kernel-xen-devel >= 2.6.32.59-0.15.2` `xen-kmp-default >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26` `xen-kmp-pae >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26` `xen-kmp-trace >= 4.0.3_21548_16_2.6.32.59_0.15-0.5.26`	Patchnames: slessp1-kernel
SUSE Linux Enterprise Server 11 SP2-LTSS	`kernel-default >= 3.0.101-0.7.23.1` `kernel-default-base >= 3.0.101-0.7.23.1` `kernel-default-devel >= 3.0.101-0.7.23.1` `kernel-default-man >= 3.0.101-0.7.23.1` `kernel-ec2 >= 3.0.101-0.7.23.1` `kernel-ec2-base >= 3.0.101-0.7.23.1` `kernel-ec2-devel >= 3.0.101-0.7.23.1` `kernel-pae >= 3.0.101-0.7.23.1` `kernel-pae-base >= 3.0.101-0.7.23.1` `kernel-pae-devel >= 3.0.101-0.7.23.1` `kernel-source >= 3.0.101-0.7.23.1` `kernel-syms >= 3.0.101-0.7.23.1` `kernel-trace >= 3.0.101-0.7.23.1` `kernel-trace-base >= 3.0.101-0.7.23.1` `kernel-trace-devel >= 3.0.101-0.7.23.1` `kernel-xen >= 3.0.101-0.7.23.1` `kernel-xen-base >= 3.0.101-0.7.23.1` `kernel-xen-devel >= 3.0.101-0.7.23.1` `xen-kmp-default >= 4.1.6_06_3.0.101_0.7.23-0.5.30` `xen-kmp-pae >= 4.1.6_06_3.0.101_0.7.23-0.5.30` `xen-kmp-trace >= 4.1.6_06_3.0.101_0.7.23-0.5.30`	Patchnames: slessp2-kernel
SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server for SAP Applications 11 SP3	`iscsitarget-kmp-bigsmp >= 1.4.20_3.0.101_0.35-0.38.63` `kernel-bigsmp >= 3.0.101-0.47.55.1` `kernel-bigsmp-base >= 3.0.101-0.47.55.1` `kernel-bigsmp-devel >= 3.0.101-0.47.55.1` `kernel-default >= 3.0.101-0.35.1` `kernel-default-base >= 3.0.101-0.35.1` `kernel-default-devel >= 3.0.101-0.35.1` `kernel-default-man >= 3.0.101-0.40.1` `kernel-ec2 >= 3.0.101-0.40.1` `kernel-ec2-base >= 3.0.101-0.40.1` `kernel-ec2-devel >= 3.0.101-0.40.1` `kernel-pae >= 3.0.101-0.40.1` `kernel-pae-base >= 3.0.101-0.40.1` `kernel-pae-devel >= 3.0.101-0.40.1` `kernel-ppc64 >= 3.0.101-0.40.1` `kernel-ppc64-base >= 3.0.101-0.40.1` `kernel-ppc64-devel >= 3.0.101-0.40.1` `kernel-source >= 3.0.101-0.35.1` `kernel-syms >= 3.0.101-0.35.1` `kernel-trace >= 3.0.101-0.35.1` `kernel-trace-base >= 3.0.101-0.35.1` `kernel-trace-devel >= 3.0.101-0.35.1` `kernel-xen >= 3.0.101-0.40.1` `kernel-xen-base >= 3.0.101-0.40.1` `kernel-xen-devel >= 3.0.101-0.40.1` `ofed-kmp-bigsmp >= 1.5.4.1_3.0.101_0.35-0.13.69` `oracleasm-kmp-bigsmp >= 2.0.5_3.0.101_0.35-7.39.71` `xen-kmp-default >= 4.2.4_04_3.0.101_0.40-0.7.3` `xen-kmp-pae >= 4.2.4_04_3.0.101_0.40-0.7.3`	Patchnames: slessp3-kernel slessp3-kernel-bigsmp-201406
SUSE Linux Enterprise Server 11 SP4	`kernel-default >= 3.0.101-63.1` `kernel-default-base >= 3.0.101-63.1` `kernel-default-devel >= 3.0.101-63.1` `kernel-default-man >= 3.0.101-63.1` `kernel-docs >= 3.0.101-63.1` `kernel-pae >= 3.0.101-63.1` `kernel-pae-base >= 3.0.101-63.1` `kernel-pae-devel >= 3.0.101-63.1` `kernel-ppc64 >= 3.0.101-63.1` `kernel-ppc64-base >= 3.0.101-63.1` `kernel-ppc64-devel >= 3.0.101-63.1` `kernel-source >= 3.0.101-63.1` `kernel-syms >= 3.0.101-63.1` `kernel-trace >= 3.0.101-63.1` `kernel-trace-base >= 3.0.101-63.1` `kernel-trace-devel >= 3.0.101-63.1` `kernel-xen >= 3.0.101-63.1` `kernel-xen-base >= 3.0.101-63.1` `kernel-xen-devel >= 3.0.101-63.1`	Patchnames: SUSE Linux Enterprise Server 11 SP4 GA kernel-default-3.0.101-63.1 SUSE Linux Enterprise Software Development Kit 11 SP4 GA kernel-docs-3.0.101-63.1
SUSE Linux Enterprise Server 12 SP1	`kernel-default >= 3.12.49-11.1` `kernel-default-base >= 3.12.49-11.1` `kernel-default-devel >= 3.12.49-11.1` `kernel-default-extra >= 3.12.49-11.1` `kernel-default-man >= 3.12.49-11.1` `kernel-devel >= 3.12.49-11.1` `kernel-docs >= 3.12.49-11.1` `kernel-macros >= 3.12.49-11.1` `kernel-obs-build >= 3.12.49-11.2` `kernel-source >= 3.12.49-11.1` `kernel-syms >= 3.12.49-11.1` `kernel-xen >= 3.12.49-11.1` `kernel-xen-base >= 3.12.49-11.1` `kernel-xen-devel >= 3.12.49-11.1`	Patchnames: SUSE Linux Enterprise Server 12 SP1 GA kernel-default-3.12.49-11.1 SUSE Linux Enterprise Software Development Kit 12 SP1 GA kernel-docs-3.12.49-11.1 SUSE Linux Enterprise Workstation Extension 12 SP1 GA kernel-default-extra-3.12.49-11.1
SUSE Linux Enterprise Server 12	`kernel-default >= 3.12.28-4.6` `kernel-default-base >= 3.12.28-4.6` `kernel-default-devel >= 3.12.28-4.6` `kernel-default-extra >= 3.12.28-4.6` `kernel-default-man >= 3.12.28-4.6` `kernel-devel >= 3.12.28-4.6` `kernel-docs >= 3.12.28-4.6` `kernel-macros >= 3.12.28-4.6` `kernel-obs-build >= 3.12.28-4.3` `kernel-source >= 3.12.28-4.6` `kernel-syms >= 3.12.28-4.6` `kernel-xen >= 3.12.28-4.6` `kernel-xen-base >= 3.12.28-4.6` `kernel-xen-devel >= 3.12.28-4.6` `kernel-zfcpdump >= 3.12.28-4.2`	Patchnames: SUSE Linux Enterprise Server 12 GA kernel-default-3.12.28-4.3 SUSE Linux Enterprise Software Development Kit 12 GA kernel-docs-3.12.28-4.6 SUSE Linux Enterprise Workstation Extension 12 GA kernel-default-extra-3.12.28-4.6
SUSE Linux Enterprise Server for SAP Applications 12 SP1	`kernel-default-extra >= 3.12.49-11.1` `kernel-docs >= 3.12.49-11.1` `kernel-obs-build >= 3.12.49-11.2`	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP1 GA kernel-docs-3.12.49-11.1 SUSE Linux Enterprise Workstation Extension 12 SP1 GA kernel-default-extra-3.12.49-11.1
SUSE Linux Enterprise Server for SAP Applications 12	`kernel-default-extra >= 3.12.28-4.6` `kernel-docs >= 3.12.28-4.6` `kernel-obs-build >= 3.12.28-4.3` `kernel-zfcpdump >= 3.12.28-4.2`	Patchnames: SUSE Linux Enterprise Software Development Kit 12 GA kernel-docs-3.12.28-4.6 SUSE Linux Enterprise Workstation Extension 12 GA kernel-default-extra-3.12.28-4.6
SUSE Linux Enterprise Software Development Kit 12 SP1	`kernel-docs >= 3.12.49-11.1` `kernel-obs-build >= 3.12.49-11.2`	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP1 GA kernel-docs-3.12.49-11.1
SUSE Linux Enterprise Software Development Kit 12	`kernel-docs >= 3.12.28-4.6` `kernel-obs-build >= 3.12.28-4.3` `kernel-zfcpdump >= 3.12.28-4.2`	Patchnames: SUSE Linux Enterprise Software Development Kit 12 GA kernel-docs-3.12.28-4.6
SUSE Linux Enterprise Workstation Extension 12 SP1	`kernel-default-extra >= 3.12.49-11.1`	Patchnames: SUSE Linux Enterprise Workstation Extension 12 SP1 GA kernel-default-extra-3.12.49-11.1
SUSE Linux Enterprise Workstation Extension 12	`kernel-default-extra >= 3.12.28-4.6`	Patchnames: SUSE Linux Enterprise Workstation Extension 12 GA kernel-default-extra-3.12.28-4.6

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Server 12-LTSS	kernel-source	Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 11 SP1	kernel-default	Released
SUSE Linux Enterprise Desktop 11 SP1	kernel-source	Released
SUSE Linux Enterprise Desktop 11 SP2	kernel-default	Released
SUSE Linux Enterprise Desktop 11 SP2	kernel-source	Released
SUSE Linux Enterprise Desktop 11 SP3	kernel-default	Released
SUSE Linux Enterprise Desktop 11 SP3	kernel-source	Released
SUSE Linux Enterprise Desktop 12	kernel-source	Already fixed
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search	kernel-default	Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search	kernel-source	Released
SUSE Linux Enterprise Server 11 SP1	kernel-default	Released
SUSE Linux Enterprise Server 11 SP1	kernel-source	Released
SUSE Linux Enterprise Server 11 SP1 LTSS	kernel-default	Released
SUSE Linux Enterprise Server 11 SP1 LTSS	kernel-source	Released
SUSE Linux Enterprise Server 11 SP2	kernel-default	Released
SUSE Linux Enterprise Server 11 SP2	kernel-source	Released
SUSE Linux Enterprise Server 11 SP2 LTSS	kernel-default	Released
SUSE Linux Enterprise Server 11 SP2 LTSS	kernel-source	Released
SUSE Linux Enterprise Server 11 SP3	kernel-default	Released
SUSE Linux Enterprise Server 11 SP3	kernel-source	Released
SUSE Linux Enterprise Server 11 SP3-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 11 SP4	kernel-source	Already fixed
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-default	Already fixed
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-source	Already fixed
SUSE Linux Enterprise Server 11 SP4-LTSS	kernel-source	Already fixed
SUSE Linux Enterprise Server 12	kernel-source	Already fixed
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1	kernel-default	Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1	kernel-source	Released

SUSE Timeline for this CVE

CVE page created: Mon Jun 30 13:21:31 2014
CVE page last modified: Wed Feb 8 14:37:20 2023

CVE-2014-4652

Common Vulnerabilities and Exposures

Upstream information

Description

SUSE information

SUSE Security Advisories:

List of released packages

Status of this issue by product and package

SUSE Timeline for this CVE

Business-Critical Linux

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