Incorrect Behavior Order Affecting intel-microcode package, versions <3.20250512.0ubuntu0.16.04.1+esm1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.03% (7th percentile)

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  • Snyk IDSNYK-UBUNTU1604-INTELMICROCODE-10123124
  • published28 May 2025
  • disclosed13 May 2025

Introduced: 13 May 2025

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

How to fix?

Upgrade Ubuntu:16.04 intel-microcode to version 3.20250512.0ubuntu0.16.04.1+esm1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 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