CVE-2021-46779
7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AMD | 1st Gen EPYC | various | affected |
| AMD | 2nd Gen EPYC | various | affected |
| AMD | 3rd Gen EPYC | various | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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