CVE-2023-31331

Summary

Improper access control in the DRTM firmware could allow a privileged attacker to perform multiple driver initializations, resulting in stack memory corruption that could potentially lead to loss of integrity or availability.

Affected Software

VendorProductVersion RangeStatus
AMDAMD Ryzen™ 5000 Series Desktop Processor with Radeon™ GraphicsComboAM4v2PI 1.2.0.CAunaffected
AMDAMD Ryzen™ 7000 Series Desktop ProcessorsComboAM5 1.1.0.2unaffected
AMDAMD Ryzen™ 4000 Series Desktop Processor with Radeon™ GraphicsComboAM4v2PI 1.2.0.CAunaffected
AMDAMD Ryzen™ 8000 Series Processor with Radeon™ GraphicsComboAM5 1.1.0.2unaffected
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsRenoirPI-FP6 1.0.0.Dunaffected
AMDAMD Ryzen™ 5000 Series Processors with Radeon™ GraphicsCezanne-FP6 1.0.1.0unaffected
AMDAMD Ryzen™ 6000 Series Processor with Radeon™ GraphicsRembrandt-FP7 1.0.0.Aunaffected
AMDAMD Ryzen™ 7035 Series Processor with Radeon™ GraphicsRembrandt-FP7 1.0.0.Aunaffected
AMDAMD Ryzen™ 7040 Series Processors with Radeon™ GraphicsPhoenixPI-FP8-FP7 1.1.0.2unaffected
AMDAMD Ryzen™ 8040 Series Mobile Processors with Radeon™ GraphicsPhoenixPI-FP8-FP7 1.1.0.2unaffected
AMDAMD Ryzen™ 7000 Series Mobile ProcessorsDragonRangeFL1PI 1.0.0.3Cunaffected
AMDAMD Ryzen™ Embedded 7000EmbeddedAM5PI 1.0.0.1unaffected
AMDAMD Ryzen™ Embedded V2000EmbeddedPI-FP6 1.0.0.9unaffected
AMDAMD Ryzen™ Embedded V3000Embedded-PI FP7r2 1.0.0.9unaffected

Weaknesses

  • CWE-1284: CWE-1284 Improper Validation of Specified Quantity in Input

ADP Enrichment

CISA ADP Vulnrichment

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

References