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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1099-1 linux security update
Debian DSA Debian DSA DSA-3981-1 linux security update
EUVD EUVD EUVD-2017-1539 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.
Ubuntu USN Ubuntu USN USN-3358-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3359-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3360-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3360-2 Linux kernel (Trusty HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3364-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3364-2 Linux kernel (Xenial HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3364-3 Linux kernel (AWS, GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3371-1 Linux kernel (HWE) kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T22:00:39.924Z

Reserved: 2017-06-13T00:00:00

Link: CVE-2017-1000380

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-06-17T18:29:00.213

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-1000380

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-06-12T00:00:00Z

Links: CVE-2017-1000380 - Bugzilla

cve-icon OpenCVE Enrichment

No data.