CVE-2025-20047 — MEDIUM (5.7)

Vulnerability 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.

CVSS Score

5.7

MEDIUM

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-667

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01180.html

FAQ

What is CVE-2025-20047?

CVE-2025-20047 is a vulnerability with a CVSS score of 5.7 (MEDIUM). 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 v...

How severe is CVE-2025-20047?

CVE-2025-20047 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-20047?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.