CVE-2025-48514_CVE-2025-48514

4 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N

Description

Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality.

Basic Information

ID CVE-2025-48514

Source AMD

Published Feb 10, 2026 at 19:14

Affected Product

Vendor AMD

Product AMD EPYC™ 9004 Series Processors

Version Genoa++_1.0.0.H

CWE Classification

CWE-1220

References

www.amd.com /en/resources/product-security/bulletin/AMD-SB-3023.html

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    "description": "Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality.",
    "published": "2026-02-10T19:14:22.874Z",
    "modified": "2026-02-10T19:14:22.874Z",
    "type": "cve",
    "title": "CVE-2025-48514",
    "source": "AMD",
    "references": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html",
    "id": "CVE-2025-48514",
    "bulletinFamily": "",
    "cwe": [
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    "cvss": {
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    "href": "",
    "category_name": "CVE",
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    "product": "AMD EPYC\u2122 9004 Series Processors",
    "version": "Genoa++_1.0.0.H",
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