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Case File

CVE-2018-8930

CRITICAL · CVSS 9 EPSS 1.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-03-22 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.0. See the original NVD description below for full technical details.

CVE
CVE-2018-8930
Severity
CRITICAL
CVSS
9
EPSS
1.78%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)