# CVE-2024-36354

## Summary

- **CVE ID:** CVE-2024-36354
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H)
- **CWE:** CWE-1231
- **Published:** Sep 6, 2025
- **Last Modified:** Mar 13, 2026

## Description

Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level.

## Affected Products

- AMD — AMD Ryzen™ Threadripper™ 3000 Processors (CastlePeakPI-SP3r3 1.0.0.D)
- AMD — AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors (ChagallWSPI-sWRX8-1.0.0.A)
- AMD — AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics (CezannePI-FP6_1.0.1.1a)
- AMD — AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors (CastlePeakWSPI-sWRX8 1.0.0.F)
- AMD — AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors (ChagallWSPI-sWRX8-1.0.0.A)
- AMD — AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics (PicassoPI-FP5_1.0.1.2a)
- AMD — AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics (PhoenixPI-FP8-FP7_1.1.8.0)
- AMD — AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (PicassoPI-FP5_1.0.1.2a)
- AMD — AMD Ryzen™ 8000 Series Desktop Processors (ComboAM5PI_1.2.0.2a)
- AMD — AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (PhoenixPI-FP8-FP7_1.1.8.0)
- AMD — AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (RenoirPI-FP6 1.0.0.Ea)
- AMD — AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (RembrandtPI-FP7_1.0.0.Ba)
- AMD — AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics (DragonRangeFL1_1.0.0.3f)
- AMD — AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (RembrandtPI-FP7_1.0.0.Ba)
- AMD — AMD Ryzen™ 7000 Series Desktop Processors (ComboAM5PI_1.2.0.2a)
- AMD — AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics (CezannePI-FP6_1.0.1.1a)
- AMD — AMD Ryzen™ 9000 Series Desktop Processors (ComboAM5PI_1.2.0.2a)
- AMD — AMD Ryzen™ 3000 Series Desktop Processors (ComboAM4PI_1.0.0.C)
- AMD — AMD Ryzen™ 3000 Series Desktop Processors (ComboAM4v2PI_1.2.0.D)
- AMD — AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics (ComboAM4PI_1.0.0.C)
- AMD — AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics (ComboAM4v2PI_1.2.0.D)
- AMD — AMD Ryzen™ 4000 Series Desktop Processors (ComboAM4v2PI_1.2.0.D)
- AMD — AMD Ryzen™ 5000 Series Desktop Processors (ComboAM4v2PI_1.2.0.D)
- AMD — AMD EPYC™ Embedded 3000 Series Processors (SnowyOwl PI 1.1.0.F)
- AMD — AMD EPYC™ Embedded 7002 Series Processors (EmbRomePI-SP3_1.0.0.E)
- AMD — AMD EPYC™ Embedded 7003 Series Processors (EmbMilanPI-SP3 1.0.0.A)
- AMD — AMD EPYC™ Embedded 9004 Series Processors (EmbGenoaPI-SP5 1.0.0.8)
- AMD — AMD Ryzen™ Embedded 5000 Series Processors (EmbAM4PI 1.0.0.7)
- AMD — AMD Ryzen™ Embedded V2000 Series Processors (EmbeddedPI-FP6_1.0.0.B)
- AMD — AMD Ryzen™ Embedded V3000 Series Processors (Embedded-PI_FP7r2 100A)
- AMD — AMD EPYC™ Embedded 97X4 Series Processors (EmbGenoaPI-SP5 1.0.0.8)
- AMD — AMD Ryzen™ Embedded 7000 Series Processors (EmbeddedAM5PI 1.0.0.3)
- AMD — AMD EPYC™ 9004 Series Processors (GenoaPI 1.0.0.D)
- AMD — AMD EPYC™ 7003 Series Processors (MilanPI 1.0.0.D)
- AMD — AMD EPYC™ 7002 Series Processors (Rome PI 1.0.0.M)
- AMD — AMD EPYC™ 7001 Series Processors (Naples 1.0.0.Q)
- AMD — AMD EPYC™ 4004 Series Processors (ComboAM5PI_1.2.0.2a)
- AMD — AMD EPYC™ 8004 Series Processors (GenoaPI 1.0.0.D)

## References

- [CNA](https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html)
- [CNA](https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html)
- [CNA](https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3014.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.16%
- **EPSS Percentile:** 5.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._