CVE-2021-26397
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I. Basic Information for CVE-2021-26397
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient address validation, may allow an attacker with a compromised ABL and UApp to corrupt sensitive memory locations potentially resulting in a loss of integrity or availability.
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 Secure Processor和AMD System Management Unit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD System Management Unit（SMU）和AMD Secure Processor（ASP）都是美国超威半导体（AMD）公司的产品。AMD System Management Unit是一个系统管理单元。AMD Secure Processor是一款独立的 ARM Coretex-A5 芯片。 AMD Secure Processor和AMD System Management Unit 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 | 3rd Gen AMD EPYC™ | various | - |
II. Public POCs for CVE-2021-26397
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · AMD · 2023-05-09 · 26 CVEs total
| CVE-2021-46762 | 3.9 LOW | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 |
| CVE-2021-26371 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-26379 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-46763 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-46764 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-46769 | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 | |
| CVE-2021-46775 | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 | |
| CVE-2022-23818 | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 | |
| CVE-2023-20520 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2023-20524 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-26354 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-26356 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-26365 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-46794 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-26406 | AMD Secure Encrypted Virtualization 安全漏洞 | |
| CVE-2021-46749 | AMD Secure Processor和AMD System Management Unit 缓冲区错误漏洞 | |
| CVE-2021-46753 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-46754 | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 | |
| CVE-2021-46755 | AMD Secure Processor和AMD System Management Unit 安全漏洞 | |
| CVE-2021-46756 | AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-26397
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