Riskcovery

CVE-2023-31342

State
Published
Severity
7.5 High
Published
Feb 11, 2025
Updated
Feb 26, 2026
Reserved
Apr 27, 2023

Read the record on cve.org

Description

Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HAMD

Weaknesses

  • CWE-1220 Insufficient Granularity of Access Control

Affected Products

ProductVersions
AMD EPYC™ 7003 ProcessorsAMD
  • MilanPI 1.0.0.CNot affected
AMD EPYC™ 9004 ProcessorsAMD
  • GenoaPI 1.0.0.BNot affected
AMD Instinct™ MI300AAMD
  • MI300API 1.0.0.5Not affected
AMD Ryzen™ 3000 Series Desktop ProcessorsAMD
  • ComboAM4v2PI 1.2.0.CNot affected
AMD Ryzen™ 5000 Series Desktop ProcessorsAMD
  • ComboAM4v2PI 1.2.0.CNot affected
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ GraphicsAMD
  • ComboAM4v2PI 1.2.0.CNot affected
AMD Ryzen™ 7000 Series Desktop ProcessorsAMD
  • ComboAM5 1.1.0.2Not affected
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ GraphicsAMD
  • ComboAM4v2PI 1.2.0.CNot affected
AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ GraphicsAMD
  • ComboAM4v2PI 1.2.0.CNot affected
AMD Ryzen™ 8000 Series Processor with Radeon™ GraphicsAMD
  • ComboAM5 1.1.0.2Not affected
AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop ProcessorsAMD
  • ChagallWSPI-sWRX8 1.0.0.7Not affected
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD
  • Pollock-FT5 1.0.0.7Not affected
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ GraphicsAMD
  • Picasso-FP5 1.0.1.1Not affected
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsAMD
  • RenoirPI-FP6 1.0.0.DNot affected
AMD Ryzen™ 5000 Series Processors with Radeon™ GraphicsAMD
  • Cezanne-FP6 1.0.1.0Not affected
AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsAMD
  • MendocinoPI-FT6 1.0.0.6Not affected
AMD Ryzen™ 6000 Series Processor with Radeon™ GraphicsAMD
  • Rembrandt-FP7 1.0.0.ANot affected
AMD Ryzen™ 7035 Series Processor with Radeon™ GraphicsAMD
  • Rembrandt-FP7 1.0.0.ANot affected
AMD Ryzen™ 7040 Series Processors with Radeon™ GraphicsAMD
  • PhoenixPI-FP8-FP7 1.1.0.2Not affected
AMD Ryzen™ 7000 Series Mobile ProcessorsAMD
  • DragonRangeFL1PI 1.0.0.3CNot affected
AMD EPYC™ Embedded 7003AMD
  • EmbMilanPI-SP3 1.0.0.8Not affected
AMD EPYC™ Embedded 9004AMD
  • EmbGenoaPI-SP5 1.0.0.6Not affected
AMD Ryzen™ Embedded R1000AMD
  • EmbeddedPI-FP5 1.2.0.CNot affected
AMD Ryzen™ Embedded R2000AMD
  • EmbeddedR2KPI-FP5 1.0.0.3Not affected
AMD Ryzen™ Embedded 5000AMD
  • EmbAM4PI 1.0.0.5Not affected
AMD Ryzen™ Embedded 7000AMD
  • EmbeddedAM5PI 1.0.0.1Not affected
AMD Ryzen™ Embedded V2000AMD
  • EmbeddedPI-FP6 1.0.0.9Not affected
AMD Ryzen™ Embedded V3000AMD
  • Embedded-PI FP7r2 1.0.0.9Not affected

References

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