CVE-2025-0033: AMD EPYC™ 7003 Series Processors (formerly codenamed "Milan") (exact versions not specified); +1 more affected products

CVE-2025-0033. CVSS 3.1 base score 6.0 (MEDIUM, Vendor/CNA). EPSS 0.00211 (percentile 0.10682), scored 17-Oct-2026.

Affected technology

AMD EPYC™ 7003 Series Processors (formerly codenamed "Milan") · Exact affected versions not specified by the source
AMD

AMD EPYC™ 9005 Series Processors (formerly codenamed "Turin") · Exact affected versions not specified by the source
AMD

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · High privileges required · No user interaction required

What an attacker can do

An admin privileged attacker could write to the RMP during SNP initialization, potentially resulting in a loss of SEV-SNP guest memory integrity. Vendor/CNA’s CVSS 3.1 assessment (base score 6.0/10) rates confidentiality and availability impact as none; integrity impact as high.

Published 18-Oct-2026 22:52 UTC

CWE: CWE-284
CCR priority: 24.1 /100 (P4)
CVSS 3.1: 6.0 /10 · CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N · Vendor/CNA
EPSS: 0.00211 · percentile 0.10682 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-0033.html