Information Exposure Affecting perf package, versions <0:2.6.32-754.2.1.el6


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.07% (34th percentile)

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  • Snyk IDSNYK-ORACLE6-PERF-2526623
  • published10 Apr 2022
  • disclosed21 Jun 2018

Introduced: 21 Jun 2018

CVE-2018-3665  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:6 perf to version 0:2.6.32-754.2.1.el6 or higher.
This issue was patched in ELSA-2018-2164.

NVD Description

Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Oracle. See How to fix? for Oracle:6 relevant fixed versions and status.

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.

References

CVSS Scores

version 3.1