CVE-2021-46771: Input Validation
Insufficient validation of addresses in AMD Secure Processor (ASP) firmware system call may potentially lead to arbitrary code execution by a compromised user application.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-46771?
The severity of CVE-2021-46771 is high with a severity value of 7.8.
How can CVE-2021-46771 potentially be exploited?
CVE-2021-46771 can potentially be exploited through arbitrary code execution by a compromised user application.
Which software versions are affected by CVE-2021-46771?
The affected software versions of CVE-2021-46771 are Amd Epyc 7763 Firmware (up to exclusive version milanpi-sp3_1.0.0.4) and Amd Epyc 7713p Firmware (up to exclusive version milanpi-sp3_1.0.0.4).
How can I fix CVE-2021-46771?
To fix CVE-2021-46771, it is recommended to apply the necessary patches and updates provided by AMD.
Where can I find more information about CVE-2021-46771?
More information about CVE-2021-46771 can be found on the AMD Product Security Bulletin at the following link: [AMD Product Security Bulletin](https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021).