CVE-2024-21970

medium

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 l…

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.

CVSS

4.4

4.4 (CVSS v3.1)

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

Severity source: NVD CVSS v3.1 (psirt@amd.com)

Timeline (UTC)

Published: 2025-09-06 18:15

Modified: 2026-10-27 23:10

NVD status: Deferred

Last synced 1 day ago

Verified against the source API 2026-10-28 11:29 UTC

Exploitation

Not listed in CISA KEV (as of last catalog sync)

Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

Not reported by the source (unknown — not "none").

Weakness classification (CWE)

CWE-129

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

No vendor advisory or patch reference tagged by NVD. Check the references below.

References

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

Data sources

NVD CVE API 2.0 — fetched 2026-10-28 11:29 UTC · record ↗

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