Medium severity5.5NVD Advisory· Published Jun 17, 2017· Updated Jun 17, 2026

CVE-2017-1000380

Description

sound/core/timer.c in the Linux kernel before 4.11.5 is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Kernel2 versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <=4.11.4
- (no CPE)range: <4.11.5
osv-coords89 versions
pkg:rpm/suse/cluster-network&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/cluster-network&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/drbd&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/drbd-kmp&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/drbd-kmp&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/gfs2&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/gfs2&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-bigsmp&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2 pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2 pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012 pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2 pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2 pkg:rpm/suse/kernel-rt_trace&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP2 pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3 pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4 pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4 pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/kernel-xen&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_22&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_22&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1 pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_22&distro=SUSE%20OpenStack%20Cloud%206 pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_10&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012 pkg:rpm/suse/kgraft-patch-SLE12_Update_28&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS pkg:rpm/suse/ocfs2&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4 pkg:rpm/suse/ocfs2&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4
< 1.4-2.32.2.14+ 88 more
- (no CPE)range: < 1.4-2.32.2.14
- (no CPE)range: < 1.4-2.32.2.14
- (no CPE)range: < 8.4.4-0.27.2.1
- (no CPE)range: < 8.4.4-0.27.2.13
- (no CPE)range: < 8.4.4-0.27.2.13
- (no CPE)range: < 2-0.24.2.14
- (no CPE)range: < 2-0.24.2.14
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.61-52.101.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.0.101-108.7.2
- (no CPE)range: < 4.4.74-92.29.3
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.61-52.101.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.61-52.101.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 4.4.74-92.29.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.0.101.rt130-69.5.1
- (no CPE)range: < 4.4.74-7.10.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-0.47.106.5.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.12.61-52.101.1
- (no CPE)range: < 3.0.101-108.7.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 3.12.74-60.64.63.1
- (no CPE)range: < 1-2.1
- (no CPE)range: < 1-2.1
- (no CPE)range: < 1-2.1
- (no CPE)range: < 1-4.1
- (no CPE)range: < 1-8.1
- (no CPE)range: < 1.6-0.28.3.4
- (no CPE)range: < 1.6-0.28.3.4

Patches

Vulnerability mechanics

References

git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/nvdIssue TrackingPatchThird Party Advisory
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/nvdIssue TrackingPatchThird Party Advisory
www.openwall.com/lists/oss-security/2017/06/12/2nvdIssue TrackingPatchThird Party Advisory
github.com/torvalds/linux/commit/ba3021b2c79b2fa9114f92790a99deb27a65b728nvdIssue TrackingPatchThird Party Advisory
github.com/torvalds/linux/commit/d11662f4f798b50d8c8743f433842c3e40fe3378nvdIssue TrackingPatchThird Party Advisory
www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5nvdRelease NotesVendor Advisory
www.securityfocus.com/bid/99121nvdThird Party AdvisoryVDB Entry
www.debian.org/security/2017/dsa-3981nvd
access.redhat.com/errata/RHSA-2017:3295nvd
access.redhat.com/errata/RHSA-2017:3315nvd
access.redhat.com/errata/RHSA-2017:3322nvd
source.android.com/security/bulletin/pixel/2017-12-01nvd

News mentions

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cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000