Incorrect Behavior Order Affecting microcode_ctl package, versions <4:20220809-2.20250512.1.el9_2


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.27% (18th percentile)

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  • Snyk IDSNYK-RHEL9-MICROCODECTL-10578582
  • published2 Jul 2025
  • disclosed13 May 2025

Introduced: 13 May 2025

CVE-2025-20012  (opens in a new tab)
CWE-696  (opens in a new tab)

How to fix?

Upgrade RHEL:9 microcode_ctl to version 4:20220809-2.20250512.1.el9_2 or higher.
This issue was patched in RHSA-2025:10102.

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 RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

Incorrect behavior order for some Intel(R) Core™ Ultra Processors may allow an unauthenticated user to potentially enable information disclosure via physical access.

CVSS Base Scores

version 3.1