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I. Basic Information for CVE-2023-20564
Vulnerability Information
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Vulnerability Title
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.
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 Ryzen Master 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Ryzen Master是美国超威半导体（AMD）公司的一款用于管理和调整 AMD Ryzen 处理器性能的软件工具。 AMD Ryzen Master存在安全漏洞，该漏洞源于输入缓冲区验证不充分，可能会允许特权攻击者执行内存读取和写入从而可能导致机密性丢失。
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
AMDRyzen™ Master ~ 2.11.2.2659 -
II. Public POCs for CVE-2023-20564
#POC DescriptionSource LinkShenlong Link
1PoC for AMD Ryzen driver. https://github.com/NtGabrielGomes/CVE-2023-20564POC Details
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III. Intelligence Information for CVE-2023-20564
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IV. Related Vulnerabilities
Same product: Ryzen™ Master
Same vendor: AMD
V. Comments for CVE-2023-20564

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