CVE Vulnerabilities

CVE-2025-20109

Improper Isolation or Compartmentalization

Published: Aug 12, 2025 | Modified: Aug 12, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.

Weakness

The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.

Affected Software

Name Vendor Start Version End Version
Intel-microcode Ubuntu upstream *

Potential Mitigations

References