CVE-2017-13167
kernel: sound: a race condition in the kernel sound timer in snd_timer_user_read()
Severity
ModerateRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · February 9, 2016
Updated · November 2, 2026
Description
A race condition was found in the Linux kernel's sound timer code in the snd_timer_user_read() function in the sound/core/timer.c file. An unprivileged attacker can exploit the race condition to cause an out-of-bound access which may lead to a system crash or other unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 3.6CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization