CVE Vulnerabilities

CVE-2025-20103

Insufficient Resource Pool

Published: May 13, 2025 | Modified: May 16, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Ubuntu
MEDIUM

Insufficient resource pool in the core management mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access.

Weakness

The product’s resource pool is not large enough to handle peak demand, which allows an attacker to prevent others from accessing the resource by using a (relatively) large number of requests for resources.

Affected Software

Name Vendor Start Version End Version
Intel-microcode Ubuntu devel *
Intel-microcode Ubuntu esm-infra-legacy/trusty *
Intel-microcode Ubuntu esm-infra/bionic *
Intel-microcode Ubuntu esm-infra/xenial *
Intel-microcode Ubuntu focal *
Intel-microcode Ubuntu jammy *
Intel-microcode Ubuntu noble *
Intel-microcode Ubuntu oracular *
Intel-microcode Ubuntu plucky *
Intel-microcode Ubuntu upstream *

Potential Mitigations

References