---
cve: "CVE-2017-1000380"
severity: "LOW"
cvss: 3.1
epss: "72%"
vendor: "n/a"
kev: false
exploited: false
published: "2017-06-17 18:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T09:22:17+02:00"
---

# CVE-2017-1000380

> 3.1 LOW · 🧪 PoC

## Beschreibung

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.

## Referenzen

- <https://access.redhat.com/errata/RHSA-2017:3315>
- <https://access.redhat.com/errata/RHSA-2017:3322>
- <https://access.redhat.com/errata/RHSA-2017:3295>
- <http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.5>
- <https://github.com/torvalds/linux/commit/ba3021b2c79b2fa9114f92790a99deb27a65b728>
- <http://www.openwall.com/lists/oss-security/2017/06/12/2>
- <http://www.debian.org/security/2017/dsa-3981>
- <http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ba3021b2c79b2fa9114f92790a99deb27a65b728>
- <https://source.android.com/security/bulletin/pixel/2017-12-01>
- <https://github.com/torvalds/linux/commit/d11662f4f798b50d8c8743f433842c3e40fe3378>
- <http://www.securityfocus.com/bid/99121>
- <http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d11662f4f798b50d8c8743f433842c3e40fe3378>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2017-1000380) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_