CVE-2023-20588— Speculative Leaks
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I. Basic Information for CVE-2023-20588
Vulnerability Information
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Vulnerability Title
Speculative Leaks
Source: NVD (National Vulnerability Database)
Vulnerability Description
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
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 Processors 数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Processors是美国超威半导体（AMD）公司的一款处理器。 AMD Processors存在安全漏洞，该漏洞源于存在除数为零缺陷，可能会返回推测数据造成系统机密性丢失。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AMD | EPYC™ 7001 Processors | various | - | |
| AMD | Athlon™ 3000 Series Processors with Radeon™ Graphics | various | - | |
| AMD | Ryzen™ 3000 Series Processors with Radeon™ Graphics | various | - | |
| AMD | Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics | Various | - | |
| AMD | Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics | various | - |
II. Public POCs for CVE-2023-20588
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · AMD · 2023-08-08 · 8 CVEs total
| CVE-2023-20561 | ||
| CVE-2023-20556 | ||
| CVE-2023-20562 | ||
| CVE-2023-20555 | AMD Processors 缓冲区错误漏洞 | |
| CVE-2023-20586 | Radeon™ Software Crimson ReLive Edition | |
| CVE-2023-20589 | fTPM Voltage Fault Injection | |
| CVE-2023-20569 | AMD CPUs 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-20588
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