CVE-2023-27504: Intel Alder Lake

High severity, CVSS 7.2. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper conditions check in some Intel(R) BIOS Guard firmware may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel Alder Lake: affected versions not specified
• Intel Amber Lake: affected versions not specified
• Intel Coffee Lake: affected versions not specified
• Intel Comet Lake: affected versions not specified
• Intel Ice Lake: affected versions not specified
• Intel Kaby Lake: affected versions not specified
• Intel Rocket Lake: affected versions not specified
• Intel Tiger Lake: affected versions not specified

Published 2024-05-16. Last modified 2026-06-17.