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LIN1021-13435 : Security Advisory - intel-microcode - CVE-2023-34440

Created: Feb 12, 2025    Updated: May 26, 2025
Resolved Date: May 21, 2025
Found In Version: 10.21.20.1
Fix Version: 10.21.20.25
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CREATE(Triage):(User=admin) CVE-2023-34440 (https://nvd.nist.gov/vuln/detail/CVE-2023-34440)

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