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I. Basic Information for CVE-2023-20529
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value potentially resulting in a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD System Management Unit(SMU) 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD System Management Unit（SMU）是美国超威半导体（AMD）公司的一个系统管理单元。 AMD System Management Unit(SMU)存在安全漏洞，该漏洞源于不充分的绑定检查，可能允许攻击者将发件人/收件人地址空间更新为无效值，从而导致拒绝服务。
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
AMD2nd Gen EPYC various -
AMD3rd Gen EPYC various -
II. Public POCs for CVE-2023-20529
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III. Intelligence Information for CVE-2023-20529
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IV. Related Vulnerabilities
Same product: 2nd Gen EPYC
Same vendor: AMD
V. Comments for CVE-2023-20529

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