CVE-2022-23829

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-284

Affected software

VendorProductVersions
AMDAMD Ryzen™ Threadripper™ PRO Processors 5900 WX-Seriesvarious
AMDAMD Ryzen™ 6000 Series Mobile Processors and Workstationsvarious
AMDAMD Ryzen™ 7000 Series Desktop Processorsvarious
AMDAMD Ryzen™ 5000 Series Mobile Processorsvarious
AMDAMD Ryzen™ 5000 Series Desktop Processorsvarious
AMDAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphicsvarious
AMDAMD Ryzen™ 3000 Series Desktop Processorsvarious
AMDAMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphicsvarious
AMDAMD Ryzen™ 4000 Series Mobile Processorsvarious
AMDAMD Ryzen™ 3000 Series Mobile Processor / 2nd Gen AMD Ryzen™ Mobile Processor with Radeon™ Graphicsvarious
AMDAMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphicsvarious
AMDAMD Ryzen™ Threadripper™ PRO Processorvarious
AMD1st Gen AMD EPYC™ Processorsvarious
AMD2nd Gen AMD EPYC™ Processorsvarious
AMD3rd Gen AMD EPYC™ Processorsvarious
AMDAMD EPYC™ Embedded 3000various
AMDAMD EPYC (TM) Embedded 7002various
AMDAMD EPYC™ Embedded 7003various
AMDAMD RyzenTM Embedded R1000various
AMDAMD RyzenTM Embedded R2000various
AMDAMD RyzenTM Embedded 5000various
AMDAMD RyzenTM Embedded V1000various
AMDAMD RyzenTM Embedded V2000various
AMDAMD RyzenTM Embedded V3000various
amdryzen_threadripper_pro_5995wx< *
amdryzen_6980hx< *

References

Timeline

Published
Jun 18, 2024
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2022-23829: High severity, CVSS 8.2 | Vulnix