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Vulnerability in UEFI firmware modules prevents IOMMU initialization on some UEFI-based motherboards
Overview A newly identified vulnerability in some UEFI-supported motherboard models leaves systems vulnerable to early-boot DMA attacks across architectures that implement UEFI and IOMMU. Although the firmware indicates that DMA protection is active, it fails to correctly initialize the IOMMU...
7CVSS7.1AI score0.00323EPSS
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