Race Condition Affecting torvalds/linux package, versions [,3.15.2)


Severity

Recommended
0.0
low
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.34% (26th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3005842
  • published26 Jan 2022
  • disclosed3 Jul 2014
  • creditUnknown

Introduced: 3 Jul 2014

CVE-2014-4652  (opens in a new tab)
CWE-362  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 3.15.2 or higher.

Overview

Affected versions of this package are vulnerable to Race Condition. 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.

CVSS Base Scores

version 3.1