CVE-2021-46794

Quick assessment

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Affected

AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

CVE-2021-46794 affects AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4. No confirmed in-the-wild exploitation; assess based on exposure. 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 CVE-2021-46794 vulnerability details, Shenlong CVE Platform, https://cve.imfht.com/detail/CVE-2021-46794

I. Basic Information for CVE-2021-46794

Affected Products

II. Public POCs for CVE-2021-46794

III. Intelligence Information for CVE-2021-46794

Other References for CVE-2021-46794 (1)

• https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 vendor-advisory

• https://www.cve.org/CVERecord?id=CVE-2021-46794

Same Patch Batch · AMD · 2023-05-09 · 26 CVEs total

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-46794