Information Exposure Affecting microcode_ctl package, versions <4:20240910-1.el9_5


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.18% (7th percentile)

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  • Snyk IDSNYK-CENTOS9-MICROCODECTL-7269282
  • published19 Jun 2024
  • disclosed14 May 2024

Introduced: 14 May 2024

CVE-2023-45733  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Centos:9 microcode_ctl to version 4:20240910-1.el9_5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream microcode_ctl package and not the microcode_ctl package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

Hardware logic contains race conditions in some Intel(R) Processors may allow an authenticated user to potentially enable partial information disclosure via local access.

CVSS Base Scores

version 3.1