CVE-2022-23817

State: Published
Severity: 7.3 High
Published: Aug 13, 2024
Updated: May 15, 2026
Reserved: Jan 21, 2022

Description

Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.

Scores

CVSS	Score	Vector	Source
4.0	7.3 High	CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	AMD

Weaknesses

CWE-20 Improper Input Validation
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD	PicassoPI-FP5 1.0.0.ENot affected
AMD Ryzen™ Threadripper™ PRO 3000 WX-Series ProcessorsAMD	ChagallWSPI-sWRX8 1.0.0.5Not affected CastlePeakWSPI-sWRX8 1.0.0.ANot affected
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsAMD	ComboAM4v2 PI 1.2.0.8Not affected
AMD Ryzen™ Threadripper™ PRO 5000 WX-Series ProcessorsAMD	ChagallWSPI-sWRX8 1.0.0.5Not affected
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsAMD	RenoirPI-FP6 1.0.0.ANot affected
AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD	PicassoPI-FP5 1.0.0.ENot affected
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsAMD	CezannePI-FP6 1.0.0.CNot affected
AMD Ryzen™ 3000 Series Desktop ProcessorsAMD	ComboAM4V1 1.0.0.ANot affected ComboAM4V2 1.2.0.9Not affected
AMD Ryzen™ 2000 Mobile ProcessorsAMD	ComboAM4v2 PI 1.2.0.8Not affected ComboAM4PI 1.0.0.9Not affected
AMD Ryzen™ 4000 Series Desktop ProcessorsAMD	ComboAM4v2 PI 1.2.0.8Not affected
AMD Ryzen™ 5000 Series Desktop ProcessorsAMD	ComboAM4v2 PI 1.2.0.8Not affected
AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD	RembrandtPI-FP7_1.0.0.5Not affected
AMD Ryzen™ Embedded R1000 Series ProcessorsAMD	EmbeddedPI-FP5_1.2.0.ANot affected
AMD Ryzen™ Embedded R2000 Series ProcessorsAMD	EmbeddedR2KPI-FP5 1.0.0.2Not affected
AMD Ryzen™ Embedded 5000 Series ProcessorsAMD	EmbAM4PI 1.0.0.2Not affected
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")AMD	EmbeddedPI-FP5_1.2.0.ANot affected
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")AMD	EmbeddedPI-FP5_1.2.0.ANot affected
AMD Ryzen™ Embedded V2000 Series ProcessorAMD	EmbeddedPI-FP6_1.0.0.8Not affected
AMD Ryzen™ Embedded V3000 Series ProcessorsAMD	EmbeddedPI-FP7r2_1002Not affected
AMD Radeon™ RX 5000 Series Graphics ProductsAMD	AMD Software: Adrenalin Edition 22.5.2 (22.10.17.01)Not affected
AMD Radeon™ PRO W5000 Series Graphics ProductsAMD	AMD Software: PRO Edition 22.Q2 (22.10.20)Not affected
AMD Radeon™ RX 6000 Series Graphics ProductsAMD	AMD Software: Adrenalin Edition 22.5.2 (22.10.17.01)Not affected
AMD Radeon™ PRO W6000 Series Graphics ProductsAMD	AMD Software: PRO Edition 22.Q2 (22.10.20)Not affected
MI-25 / 50AMD	No fix plannedNot affected
MI-100AMD	ROCm 6.4.2Not affected
AMD Instinct™ MI250AMD	ROCm 7.0Not affected
AMD Instinct™ MI210AMD	ROCm 7.0Not affected

References

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