CVE-2023-45745

intel-microcode: Improper input validation in some Intel(R) TDX module software

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Severity

Important

Red Hat Product Security

7.9

CVSS 3.1

Review impact separately from score.

Published · May 14, 2024

Updated · August 31, 2026

Description

A flaw was found in intel-microcode. Improper input validation in some Intel(R) TDX module software may allow a privileged user to enable escalation of privilege via local access.

Statement

This vulnerability does not affect any versions of Red Hat Enterprise Linux.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

CWE-20 · Improper Input Validation