CVE-2023-46103 Affecting intel-microcode package, versions <3.20240514.0ubuntu0.16.04.1+esm1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-UBUNTU1604-INTELMICROCODE-6861553
  • published17 May 2024
  • disclosed16 May 2024

Introduced: 16 May 2024

CVE-2023-46103  (opens in a new tab)

How to fix?

Upgrade Ubuntu:16.04 intel-microcode to version 3.20240514.0ubuntu0.16.04.1+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.

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

CVSS Scores

version 3.1