CVE-2025-29949

Summary

Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service.

Affected Software

VendorProductVersion RangeStatus
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsRenoirPI-FP6_1.0.0.Ecunaffected
AMDAMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsRembrandtPI-FP7_1.0.0.BDunaffected
AMDAMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsPicassoPI-FP5_1.0.1.2cunaffected
AMDAMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsPhoenixPI-FP8-FP7_1.2.0.Bunaffected
AMDAMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsMendocinoPI-FT6_1.0.0.7cunaffected
AMDAMD Ryzen™ 3000 Series Desktop ProcessorsComboAM4v2PI_1.2.0.Funaffected
AMDAMD Ryzen™ Threadripper™ PRO 3000WX ProcessorsChagallWSPI-sWRX8 1.0.0.Cunaffected
AMDAMD Ryzen™ Threadripper™ PRO 3000WX ProcessorsCastlePeakWSPI-sWRX8 1.0.0.Hunaffected
AMDAMD Ryzen™ 7030 Series Mobile Processors with Radeon™ GraphicsCezannePI-FP6_1.0.1.1cunaffected
AMDAMD Ryzen™ Threadripper™ 3000 ProcessorsCastlePeakPI-SP3r3_1.0.0.Funaffected
AMDAMD Ryzen™ Threadripper™ PRO 5000 WX-Series ProcessorsChagallWSPI-sWRX8 1.0.0.Cunaffected
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsCezannePI-FP6_1.0.1.1cunaffected
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsCezannePI-FP6_1.0.1.1cunaffected
AMDAMD Ryzen™ 4000 Series Desktop ProcessorsComboAM4v2PI_1.2.0.Funaffected
AMDAMD Ryzen™ 5000 Series Desktop ProcessorsComboAM4v2PI_1.2.0.Funaffected
AMDAMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsComboAM4v2PI_1.2.0.Funaffected
AMDAMD Ryzen™ 3000 Series Desktop ProcessorsComboAM4 1.0.0.Funaffected
AMDAMD Ryzen™ 8040 Series Mobile Processors with Radeon™ GraphicsPhoenixPI-FP8-FP7_1.2.0.Bunaffected
AMDAMD Ryzen™ 3000 Series Mobile Processors with Radeon™ GraphicsPicassoPI-FP5_1.0.1.2cunaffected
AMDAMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsRembrandtPI-FP7_1.0.0.BDunaffected
AMDAMD Ryzen™ Embedded R1000 Series ProcessorsEmbeddedPI-FP5 1211unaffected
AMDAMD Ryzen™ Embedded R2000 Series ProcessorsEmbeddedR2KPI-FP5 1006unaffected
AMDAMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed “Raven Ridge”)EmbeddedPI-FP5 1211unaffected
AMDAMD Ryzen™ Embedded 8000 Series ProcessorsEmbeddedPhoenixPI-FP7r2_1.0.0.2unaffected
AMDAMD Ryzen™ Embedded V2000 Series ProcessorsEmbeddedPI-FP6_1.0.0.Dunaffected
AMDAMD Ryzen™ Embedded V3000 Series ProcessorsEmbeddedPI-FP7r2_1.0.0.Cunaffected

Weaknesses

  • CWE-787: CWE-787 Out-of-bounds Write

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References