Information Exposure Affecting perf package, versions <0:3.10.0-1160.80.1.el7


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-CENTOS7-PERF-3099833
  • published26 Oct 2022
  • disclosed12 Jul 2022

Introduced: 12 Jul 2022

CVE-2022-23825  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Centos:7 perf to version 0:3.10.0-1160.80.1.el7 or higher.

NVD Description

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

Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure.

CVSS Scores

version 3.1