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Status published
Medium
CVE-2024-21970
Improper validation of an array index in the AND power...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Affected Software
AMD Ryzen™ Threadripper™ 3000 Processors, AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors, AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors, AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics, Renoir
Cezanne
Raven Ridge
Raven Ridge 2
Picasso
Summit
Pinnacle Ridge
Matisse
Vermeer, AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, AMD Ryzen™ 8000 Series Desktop Processors, AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics, AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics, AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics, AMD Ryzen™ 7000 Series Desktop Processors, AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 3000 Series Desktop Processors, AMD Ryzen™ 5000 Series Desktop Processors, AMD Ryzen™ Embedded R1000 Series Processors, AMD Ryzen™ Embedded R2000 Series Processors, AMD Ryzen™ Embedded 7000 Series Processors, AMD Ryzen™ Embedded 5000 Series Processors, AMD Ryzen™ Embedded V1000 Series Processors, AMD Ryzen™ Embedded V2000 Series Processors, AMD Ryzen™ Embedded V3000 Series Processors
Vulnerable Versions:
CastlePeakPI-SP3r3 1.0.0.C, ChagallWSPI-sWRX8-1.0.0.9, CastlePeakWSPI-sWRX8 1.0.0.E, Picasso-FP5 1.0.1.2, ComboAM4v2PI_1.2.0.D, ComboAM4PI_1.0.0.F, ComboAM5 1.2.0.0, RenoirPI-FP6_1.0.0.E, RembrandtPI-FP7_1.0.0.B, MendocinoPI-FT6_1.0.0.6, DragonRangeFL1 1.0.0.3d, CezannePI-FP6_1.0.1.1, EmbeddedPI-FP5 1.2.0.E, EmbeddedR2KPI-FP5 1005, EmbeddedAM5PI 1.0.0.3, EmbAM4PI 1.0.0.7, EmbeddedPI-FP6_1.0.0.B, Embedded-PI_FP7r2 100A
Timeline
Official Publish:
September 6th, 2025
Last Modified:
September 8th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N