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CVE-2023-20515

CVSS 5.7 · Medium EPSS 0.04% · P13
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I. Basic Information for CVE-2023-20515

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1284
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD Client Processor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Client Processor是美国超威半导体（AMD）公司的面向客户端设备（如个人电脑、笔记本电脑等）的处理器。 AMD Client Processor存在安全漏洞，该漏洞源于受信任操作系统中fTPM驱动程序的访问控制不当可能允许特权攻击者破坏系统内存，从而可能导致完整性、机密性或可用性的丧失。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
AMDAMD Ryzen™ 3000 Series Desktop Processors ComboAM4v2PI 1.2.0.CA -
AMDAMD Ryzen™ 5000 Series Desktop Processors ComboAM4v2PI 1.2.0.CA -
AMDAMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics ComboAM4v2PI 1.2.0.CA -
AMDAMD Ryzen™ 7000 Series Desktop Processors ComboAM5 1.0.8.0 -
AMDAMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics ComboAM4v2PI 1.2.0.CA -
AMDAMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics ComboAM4v2PI 1.2.0.CA -
AMDAMD Ryzen™ 8000 Series Processor with Radeon™ Graphics ComboAM5 1.0.8.0 -
AMDAMD Ryzen™ Threadripper™ 3000 Series Processors CastlePeakPI-SP3r3 1.0.0.C -
AMDAMD Ryzen™ Threadripper™ PRO 3000WX Series Processors CastlePeakWSPI-sWRX8 1.0.0.E -
AMDAMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors ChagallWSPI-sWRX8 1.0.0.7 -
AMDAMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics Pollock-FT5 1.0.0.7 -
AMDAMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics Picasso-FP5 1.0.1.1 -
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics RenoirPI-FP6 1.0.0.D -
AMDAMD Ryzen™ 5000 Series Processors with Radeon™ Graphics Cezanne-FP6 1.0.1.0 -
AMDAMD Ryzen™ 7020 Series Processors with Radeon™ Graphics MendocinoPI-FT6 1.0.0.6 -
AMDAMD Ryzen™ 6000 Series Processor with Radeon™ Graphics RembrandtPI-FP7 1.0.0.9b -
AMDAMD Ryzen™ 7035 Series Processor with Radeon™ Graphics RembrandtPI-FP7 1.0.0.9b -
AMDAMD Ryzen™ 7040 Series Processors with Radeon™ Graphics PhoenixPI-FP8-FP7 1.0.8.0 -
AMDAMD Ryzen™ 7000 Series Mobile Processors DragonRangeFL1PI 1.0.0.3b -
AMDAMD Ryzen™ Embedded R1000 EmbeddedPI-FP5 1.2.0.C -
AMDAMD Ryzen™ Embedded R2000 EmbeddedR2KPI-FP5 1.0.0.3 -
AMDAMD Ryzen™ Embedded 5000 EmbAM4PI 1.0.0.5 -
AMDAMD Ryzen™ Embedded 7000 EmbeddedAM5PI 1.0.0.0 -
AMDAMD Ryzen™ Embedded V2000 EmbeddedPI-FP6 1.0.0.9 -
AMDAMD Ryzen™ Embedded V1000 No Fix Planned -
AMDAMD Ryzen™ Embedded V3000 Embedded-PIFP7r2 1.0.0.8 -

II. Public POCs for CVE-2023-20515

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III. Intelligence Information for CVE-2023-20515

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Same Patch Batch · AMD · 2025-02-11 · 16 CVEs total

CVE-2024-219248.2 HIGHAMD System Management Mode 安全漏洞
CVE-2024-219258.2 HIGHAMD System Management Mode 安全漏洞
CVE-2024-01798.2 HIGHAMD System Management Mode 安全漏洞
CVE-2023-313427.5 HIGHAMD Server Processor 输入验证错误漏洞
CVE-2023-313437.5 HIGHAMD Server Processor 输入验证错误漏洞
CVE-2023-313457.5 HIGHAMD Server Processor 输入验证错误漏洞
CVE-2024-219667.3 HIGHAMD Ryzen Master 安全漏洞
CVE-2023-313607.3 HIGHAMD Integrated Management Technology 安全漏洞
CVE-2023-313617.3 HIGHAMD Integrated Management Technology 安全漏洞
CVE-2023-313526.0 MEDIUMAMD Server Processor 缓冲区错误漏洞
CVE-2023-205825.3 MEDIUMAMD Server Processor 安全漏洞
CVE-2023-205085.0 MEDIUMAMD Graphics Driver 安全漏洞
CVE-2023-313313.0 LOWAMD Client Processor 安全漏洞
CVE-2023-205812.5 LOWAMD Server Processor 安全漏洞
CVE-2023-205072.3 LOWAMD Client Processor 安全漏洞

IV. Related Vulnerabilities

Same product: AMD Ryzen™ 3000 Series Desktop Processors
Same vendor: AMD
Same weakness: CWE-1284

V. Comments for CVE-2023-20515

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