CVE-2021-46779
Last modified
CVE-2021-46779 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability. . EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Amd | Romepi Firmware | < 1.0.0.c |
| Amd | Milanpi Firmware | < 1.0.0.4 |
| Amd | Naplespi Firmware | < 1.0.0.g |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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