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CVE-2023-46103 Affecting intel-microcode package, versions <3.20240514.1

Severity

 Recommended
low

Based on default assessment until relevant scores are available

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-DEBIAN13-INTELMICROCODE-6861609
  • published 17 May 2024
  • disclosed 16 May 2024
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Introduced: 16 May 2024

CVE-2023-46103 Open this link in a new tab

How to fix?

Upgrade Debian:13 intel-microcode to version 3.20240514.1 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 Debian. See How to fix? for Debian:13 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
Expand this section

Red Hat

4.7 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

SUSE

4.7 medium