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Information Exposure Affecting python-perf package, versions <0:3.10.0-693.11.1.el7

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE7-PYTHONPERF-2520485
  • published10 Apr 2022
  • disclosed17 Jun 2017
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Introduced: 17 Jun 2017

CVE-2017-1000380  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:7 python-perf to version 0:3.10.0-693.11.1.el7 or higher.
This issue was patched in ELSA-2017-3315.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-perf package and not the python-perf package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

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.

References