CVE-2025-20047CWE-667

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…

Medium · published May 13, 2025

CVSS v4.0
5.3
EPSS
0%
Percentile
5.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
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
EPSS
0.00162 · 5.0th percentile
Weakness
CWE-667 · Improper Locking
Published
2025-05-13T21:01Z
EPSS history
Timeline
  • 13 MAY 21:01Z
    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…
    cvelistv5