VULNERABILITY INTELLIGENCE

CVE-2018-8930

CVSS score9 CRITICAL
EPSS probability1.75%
CISA KEVNot currently listed
Published2018-03-22
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3.

Primary references