CVE-2025-14302
7
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Certain motherboard models developed by GIGABYTE 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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GIGABYTE | intel 600 chipset Motherboard | 0 | affected |
| GIGABYTE | intel 700 chipset Motherboard | 0 | affected |
| GIGABYTE | intel 800 chipset Motherboard | 0 | affected |
| GIGABYTE | AMD 600 chipset motherboard | 0 | affected |
| GIGABYTE | AMD 800 chipset motherboard | 0 | affected |
| GIGABYTE | AMD TRX50 chipset motherboard | 0 | affected |
Weaknesses
- CWE-693: CWE-693 Protection Mechanism Failure
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.twcert.org.tw/tw/cp-132-10574-ddf09-1.html
- https://www.twcert.org.tw/en/cp-139-10575-e4f41-2.html
- https://www.gigabyte.com/Support/Security?type=1
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