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I. Basic Information for CVE-2021-26330
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD 多款产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Platform Security Processor等都是美国AMD公司的产品。AMD Platform Security Processor是一款安全处理器。AMD Secure Encrypted Virtualization是一个应用软件。AMD System Management Unit（SMU）是一个系统管理单元。 AMD 多款产品存在缓冲区错误漏洞，该漏洞源于攻击者可利用该漏洞可以利用AMD处理器的多个漏洞。
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
AMD1st Gen AMD EPYC™ unspecified ~ NaplesPI-SP3_1.0.0.G -
AMD2nd Gen AMD EPYC™ unspecified ~ RomePI-SP3_1.0.0.C -
AMD3rd Gen AMD EPYC™ unspecified ~ MilanPI-SP3_1.0.0.4 -
II. Public POCs for CVE-2021-26330
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III. Intelligence Information for CVE-2021-26330
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IV. Related Vulnerabilities
Same product: 1st Gen AMD EPYC™
Same vendor: AMD
Same weakness: CWE-122
V. Comments for CVE-2021-26330

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