CVE-2024-36355 - CVE House
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Status published High CVE-2024-36355

Improper input validation in the SMM handler could allow an...

Vulnerability Description

Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3 (sleep) wake up, potentially resulting in arbitrary code execution.

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

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Reported through AMD Bug Bounty Program

Affected Vendor

Affected Software

AMD EPYC™ 9004 Series Processors, AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors, AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors, AMD Ryzen™ Z1 Series Processors, AMD Ryzen™ 9000 Series Desktop Processors, AMD Ryzen™ 7000 Series Desktop Processors, AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics, AMD Ryzen™ 3000 Series Desktop Processors, AMD Ryzen™ 8000 Series Desktop Processors, AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ Threadripper™ 7000 processor, AMD Ryzen™ Threadripper™ PRO 7000 WX-Series processors, AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics, AMD Ryzen™ 8000 Series Desktop, AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics, AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics, AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics, AMD Ryzen™ 4000 Series Desktop Processors, AMD Ryzen™ 5000 Series Desktop Processors, AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors, AMD Ryzen™ Z2 Series Processors, AMD Ryzen™ Z2 Series Processors Go, AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa"), AMD Ryzen™ Embedded R1000 Series Processors, AMD Ryzen™ Embedded R2000 Series Processors, AMD Ryzen™ Embedded 5000 Series Processors, AMD Ryzen™ Embedded 7000 Series Processors, AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge"), AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso"), AMD Ryzen™ Embedded V2000 Series Processors, AMD Ryzen™ Embedded V3000 Series Processors, AMD Ryzen™ Embedded 8000 Series Processors
Vulnerable Versions:
GenoaPI 1.0.0.E, ChagallWSPI-sWRX8-1.0.0.B, CezannePI-FP6_1.0.1.1b, CastlePeakWSPI-sWRX8 1.0.0.G, ComboAM5 1.1.0.3c / ComboAM5 1.2.0.3d, ComboAM5 1.2.0.3d, ComboAM5 1.1.0.3c, ComboAM5PI 1.0.0.E, PicassoPI-FP5_1.0.1.2c, ComboAM4v2PI 1.2.0.10, ComboAM4PI 1.0.0.10, PhoenixPI-FP8-FP7_1.2.0.0c, StormPeakPI-SP6 1.1.0.0i, StormPeakPI-SP6 1.0.0.1k / StormPeakPI-SP6 1.1.0.0i, RenoirPI-FP6 1.0.0.Eb, RembrandtPI-FP7_1.0.0.Bb, MendocinoPI-FT6_1.0.0.7b, DragonRangeFL1_1.0.0.3g, EmbGenoaPI-SP5 1.0.0.B, EmbeddedPI-FP5 1211, EmbeddedR2KPI-FP5 1006, EmbAM4PI 1008, EmbeddedAM5PI 1.0.0.4​, EmbeddedPI-FP6_1.0.0.B, Embedded-PI_FP7r2 100F, EmbeddedPhoenixPI-FP7r2_1.0.0.2

Timeline

Official Publish: February 10th, 2026
Last Modified: February 26th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)