ASRock, ASRockRack, ASRockInd｜Motherboard - Protection Mechanism Failure

Certain motherboard models developed by ASRock and its subsidiaries, ASRockRack and ASRockInd. 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.

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

保护机制失效

ASRock Motherboards 安全漏洞

ASRock Motherboards是中国台湾华擎（ASRock）公司的一系列主板。 ASRock Motherboards存在安全漏洞，该漏洞源于未正确启用IOMMU，可能导致未经身份验证的物理攻击者在操作系统内核及其安全功能加载前读写任意物理内存。以下产品受到影响：Intel 500 chipset motherboard、Intel 600 chipset motherboard和Intel 700 chipset motherboard。

N/A

N/A