Vulnerability in Amd 2nd Gen Epyc™
CVE-2021-46762
Insufficient input validation in the SMU may allow an attacker to corrupt SMU SRAM potentially leading to a loss of integrity or denial of service.
EPSS: 0.001 (16.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L.
Affected products
- Amd 2nd Gen Epyc™ — versions various
- Amd 3rd Gen Epyc™ — versions various
- Amd Epyc™ Embedded 7002 — versions various
- Amd Epyc™ Embedded 7003 — versions various
References
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 (vendor-advisory)
- www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001 (vendor-advisory)
Frequently asked questions
- What is CVE-2021-46762?
- CVE-2021-46762 is a low-severity vulnerability in Amd 2nd Gen Epyc™. CVSS score: 3.9/10. Published 2023-05-09.
- How severe is CVE-2021-46762?
- Low severity. CVSS v3 base score is 3.9 out of 10.