Certain motherboard models developed by MSI has a Protection Mechanism Failure vulnerability. Because IOMMU was not properly enabled, unauthenticated physical attackers can use a DMA-capable PCIe device to read and write arbitrary physical memory before the OS kernel and its security features are loaded.
Metrics
Affected Vendors & Products
References
History
Wed, 17 Dec 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Wed, 17 Dec 2025 14:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Msi
Msi intel 600 Msi intel 700 |
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| Vendors & Products |
Msi
Msi intel 600 Msi intel 700 |
Wed, 17 Dec 2025 03:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | Certain motherboard models developed by MSI has a Protection Mechanism Failure vulnerability. Because IOMMU was not properly enabled, unauthenticated physical attackers can use a DMA-capable PCIe device to read and write arbitrary physical memory before the OS kernel and its security features are loaded. | |
| Title | MSI|Motherboard - Protection Mechanism Failure | |
| Weaknesses | CWE-693 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: twcert
Published: 2025-12-17T03:13:52.824Z
Updated: 2025-12-17T18:49:00.952Z
Reserved: 2025-12-09T06:37:45.000Z
Link: CVE-2025-14303
Updated: 2025-12-17T14:50:10.371Z
Status : Received
Published: 2025-12-17T03:15:57.643
Modified: 2025-12-17T03:15:57.643
Link: CVE-2025-14303
No data.