Medium 4.4Published Sep 6, 2025

CVE-2024-21970Improper 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.

Updated under an hour ago (Oct 29, 2026, 12:00 PM ET)

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It affects AMD Ryzen™ Threadripper™ 3000 Processors and 24 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for AMD Ryzen™ Threadripper™ 3000 Processors

Exploited in the last 30 days

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 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE): CWE-129
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: AMD
NVD analysis: Deferred
Record last updated: Sep 8, 2025
First seen by InfoSec Signals: Oct 27, 2026

Affected products

Affected products

AMD AMD Ryzen™ Threadripper™ 3000 Processors amd:ryzentm_threadrippertm_3000_processors (from the name)	CastlePeakPI-SP3r3 1.0.0.C not affected	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors amd:ryzentm_threadrippertm_pro_5000_wx_series_processors (from the name)	ChagallWSPI-sWRX8-1.0.0.9 not affected	CNA record
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors amd:ryzentm_threadrippertm_pro_3000_wx_series_processors (from the name)	CastlePeakWSPI-sWRX8 1.0.0.E not affected; ChagallWSPI-sWRX8-1.0.0.9 not affected	CNA record
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics amd:athlontm_3000_series_mobile_processors_with_radeontm_graphics (from the name)	Picasso-FP5 1.0.1.2 not affected	CNA record
AMD Renoir Cezanne Raven Ridge Raven Ridge 2 Picasso Summit Pinnacle Ridge Matisse Vermeer amd:renoir_cezanne_raven_ridge_raven_ridge_2_picasso_summit_pinnacle_ridge_matisse_vermeer (from the name)	ComboAM4v2PI_1.2.0.D not affected	CNA record
AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics amd:athlontm_3000_series_desktop_processors_with_radeontm_graphics (from the name)	ComboAM4PI_1.0.0.F not affected	CNA record
AMD AMD Ryzen™ 8000 Series Desktop Processors amd:ryzentm_8000_series_desktop_processors (from the name)	ComboAM5 1.2.0.0 not affected	CNA record
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics amd:ryzentm_4000_series_mobile_processors_with_radeontm_graphics (from the name)	RenoirPI-FP6_1.0.0.E not affected	CNA record
AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics amd:ryzentm_6000_series_processors_with_radeontm_graphics (from the name)	RembrandtPI-FP7_1.0.0.B not affected	CNA record
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics amd:ryzentm_7020_series_processors_with_radeontm_graphics (from the name)	MendocinoPI-FT6_1.0.0.6 not affected	CNA record
1–10 of 25

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.