CVE-2025-62626
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2025-62626
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
TRNG不充分信息熵的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
AMD CPU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD CPU是美国超威半导体（AMD）公司的一个系列CPU。 AMD CPU存在安全漏洞，该漏洞源于熵处理不当，可能导致RDSEED指令返回值不够随机。
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 | AMD Ryzen™ 9000HX Series Processors | FireRangeFL1PI 1.0.0.0e | - | |
| AMD | AMD EPYC™ 9005 Series Processors | Turin C1 : 0x0B00215A Turin Dense / B0: 0x0B101054 | - |
II. Public POCs for CVE-2025-62626
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2025-62626 (1)
Same Patch Batch · AMD · 2025-11-21 · 3 CVEs total
| CVE-2025-48502 | 5.5 MEDIUM | AMD μProf 安全漏洞 |
| CVE-2025-29934 | 5.3 MEDIUM | AMD CPU 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-62626
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