Improper locking in the Intel(R) Integrated Connectivity I/O interface (CNVi) for some Intel(R) Core™ Ultra Processors may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Metrics

Attack Vector Physical

Attack Complexity High

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Physical

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

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References
Link Providers
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01180.html cve-icon cve-icon
History

Tue, 13 May 2025 21:15:00 +0000

Type Values Removed Values Added
Description Improper locking in the Intel(R) Integrated Connectivity I/O interface (CNVi) for some Intel(R) Core™ Ultra Processors may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Weaknesses CWE-667
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published: 2025-05-13T21:01:54.168Z

Updated: 2025-05-13T21:01:54.168Z

Reserved: 2024-10-11T03:00:12.286Z

Link: CVE-2025-20047

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-05-13T21:16:05.203

Modified: 2025-05-13T21:16:05.203

Link: CVE-2025-20047

cve-icon Redhat

No data.