Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause misidentification of I/O memory, potentially resulting in a loss of guest memory integrity

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History

Wed, 11 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 10 Feb 2026 19:45:00 +0000

Type Values Removed Values Added
Description Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause misidentification of I/O memory, potentially resulting in a loss of guest memory integrity
Weaknesses CWE-665
References
Metrics cvssV4_0

{'score': 1.8, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-02-11T15:06:51.268Z

Reserved: 2025-05-22T16:34:02.896Z

Link: CVE-2025-48509

cve-icon Vulnrichment

Updated: 2026-02-11T15:06:46.087Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-10T20:16:44.957

Modified: 2026-02-10T21:51:48.077

Link: CVE-2025-48509

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses