<p>Upgrade <code>Alpine:3.19</code> <code>intel-ucode</code> to version 20240312-r0 or higher.</p>

CVE-2023-43490 Affecting intel-ucode package, versions <20240312-r0

Threat Intelligence

0.05% (17^th percentile)

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Snyk ID SNYK-ALPINE319-INTELUCODE-6860337
published 16 May 2024
disclosed 14 Mar 2024

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Introduced: 14 Mar 2024

CVE-2023-43490 Open this link in a new tab

How to fix?

Upgrade Alpine:3.19 intel-ucode to version 20240312-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream intel-ucode package and not the intel-ucode package as distributed by Alpine. See How to fix? for Alpine:3.19 relevant fixed versions and status.

Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Local
Attack Complexity (AC)

High
Privileges Required (PR)

High
User Interaction (UI)

None

Scope (S)

Changed

Confidentiality (C)

High
Integrity (I)

None
Availability (A)

None

CVE-2023-43490 Affecting intel-ucode package, versions <20240312-r0

Severity

Based on default assessment until relevant scores are available