CVE-2025-48517_CVE-2025-48517

4.6 / 10

MEDIUM

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

Description

Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality.

Basic Information

ID CVE-2025-48517

Source AMD

Published Feb 10, 2026 at 19:08

Affected Product

Vendor AMD

Product AMD EPYC™ 9005 Series Processors

Version TurinPI 1.0.0.6

CWE Classification

CWE-1220

References

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

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    "lastseen": "",
    "description": "Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality.",
    "published": "2026-02-10T19:08:21.524Z",
    "modified": "2026-02-10T19:08:21.524Z",
    "type": "cve",
    "title": "CVE-2025-48517",
    "source": "AMD",
    "references": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html",
    "id": "CVE-2025-48517",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
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    "cvss": {
        "score": 4.6,
        "severity": "MEDIUM",
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        "privilegesRequired": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "AMD EPYC\u2122 9005 Series Processors",
    "version": "TurinPI 1.0.0.6",
    "vendor": "AMD",
    "ai_description": "",
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    "ai_score": 0
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