CVE-2024-36310

State: Published
Severity: 4.6 Medium
Published: Feb 10, 2026
Updated: Feb 10, 2026
Reserved: May 23, 2024

Description

Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially resulting in loss of confidentiality or integrity.

Scores

CVSS	Score	Vector	Source
4.0	4.6 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N	AMD

Weaknesses

CWE-124 Buffer Underwrite ('Buffer Underflow')

Affected Products

Product	Versions
AMD EPYC™ 9004 Series ProcessorsAMD	GenoaPI 1.0.0.FNot affected
AMD EPYC™ 9005 Series ProcessorsAMD	TurinPI 1.0.0.4Not affected
AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD	RembrandtPI-FP7_1.0.0.BDNot affected
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsAMD	PhoenixPI-FP8-FP7_1.2.0.0cNot affected
AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsAMD	MendocinoPI-FT6_1.0.0.7cNot affected
AMD Ryzen™ 9000HX Series Mobile ProcessorsAMD	FireRangeFL1PI 1.0.0.0aNot affected
AMD Ryzen™ AI Max 300 Series ProcessorsAMD	StrixHaloPI-FP11_1.0.0.1Not affected
AMD Ryzen™ AI 300 Series ProcessorsAMD	StrixKrackanPI-FP8_1.1.0.0bNot affected
AMD Ryzen™ Threadripper™ 7000 ProcessorsAMD	StormPeakPI-SP6_1.1.0.0jNot affected
AMD Ryzen™ Threadripper™ PRO 7000 WX-Series ProcessorsAMD	StormPeakPI-SP6_1.0.0.1lNot affected StormPeakPI-SP6_1.1.0.0jNot affected
AMD Ryzen™ 8000 Series Desktop ProcessorsAMD	ComboAM5 1.1.0.3dNot affected ComboAM5 1.2.0.3dNot affected
AMD Ryzen™ 9000 Series Desktop ProcessorsAMD	ComboAM5 1.2.0.3dNot affected
Not publicAMD	ComboAM5 1.2.0.3dNot affected
AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ GraphicsAMD	PhoenixPI-FP8-FP7_1.2.0.0cNot affected
AMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsAMD	RembrandtPI-FP7_1.0.0.BDNot affected
AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")AMD	EmbGenoaPI-SP5 1.0.0.BNot affected
AMD Ryzen™ Embedded 8000 Series ProcessorsAMD	EmbeddedPhoenixPI-FP7r2_1.0.0.2Not affected
AMD Ryzen™ Embedded V3000 Series ProcessorsAMD	Embedded-PI_FP7r2 100FNot affected

References

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