CVE-2025-14303

Name of the Vulnerable Software and Affected Versions MSI Motherboard (affected versions not specified)

Description Certain MSI motherboard models are affected by a Protection Mechanism Failure. The issue stems from IOMMU not being properly enabled, allowing unauthenticated physical attackers to utilize a DMA-capable PCIe device to read and write arbitrary physical memory before the operating system kernel and its security features are initialized. This could potentially compromise system integrity and confidentiality.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.