CVE-2024-21970 - Vulnerability Details - OpenCVE

Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Amd	Athlon Athlon 3000 Ryzen Ryzen 3000 Ryzen 4000 Ryzen 5000 Ryzen 6000 Ryzen 7000 Ryzen 7020

No data.

No data.

References

Link	Providers
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html

History

Tue, 09 Sep 2025 21:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Amd Amd athlon Amd athlon 3000 Amd ryzen Amd ryzen 3000 Amd ryzen 4000 Amd ryzen 5000 Amd ryzen 6000 Amd ryzen 7000 Amd ryzen 7020
Vendors & Products		Amd Amd athlon Amd athlon 3000 Amd ryzen Amd ryzen 3000 Amd ryzen 4000 Amd ryzen 5000 Amd ryzen 6000 Amd ryzen 7000 Amd ryzen 7020

Mon, 08 Sep 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Sat, 06 Sep 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity.
Weaknesses		CWE-129
References		https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html
Metrics		cvssV3_1 `{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2025-09-06T17:20:19.749Z

Updated: 2025-09-08T14:51:10.909Z

Reserved: 2024-01-03T16:43:28.699Z

Link: CVE-2024-21970

Vulnrichment

Updated: 2025-09-08T14:51:07.339Z

NVD

Status : Awaiting Analysis

Published: 2025-09-06T18:15:39.287

Modified: 2025-09-08T16:25:38.810

Link: CVE-2024-21970

Redhat

No data.

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