CVE-2021-0127 Affecting intel-microcode package, versions <3.20220510.0ubuntu0.20.04.1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-UBUNTU2004-INTELMICROCODE-2396459
  • published9 Feb 2022
  • disclosed9 Feb 2022

Introduced: 9 Feb 2022

CVE-2021-0127  (opens in a new tab)

How to fix?

Upgrade Ubuntu:20.04 intel-microcode to version 3.20220510.0ubuntu0.20.04.1 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:20.04 relevant fixed versions and status.

Insufficient control flow management in some Intel(R) Processors may allow an authenticated user to potentially enable a denial of service via local access.

CVSS Scores

version 3.1