CVE-2020-10766 Affecting python3-perf package, versions <0:4.18.0-193.13.2.el8_2


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE8-PYTHON3PERF-2557573
  • published10 Apr 2022
  • disclosed15 Sept 2020

Introduced: 15 Sep 2020

CVE-2020-10766  (opens in a new tab)

How to fix?

Upgrade Oracle:8 python3-perf to version 0:4.18.0-193.13.2.el8_2 or higher.
This issue was patched in ELSA-2020-3010.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-perf package and not the python3-perf package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A logic bug flaw was found in Linux kernel before 5.8-rc1 in the implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced when the per task/process conditional STIPB switching was added on top of the existing SSBD switching. The highest threat from this vulnerability is to confidentiality.

CVSS Scores

version 3.1