Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| ASRock / Intel 500 chipset motherboard | affected 0 |
| ASRockRack / Intel 500 chipset motherboard | affected 0 |
| ASRockInd / Intel 500 chipset motherboard | affected 0 |
| ASRock / Intel 600 chipset motherboard | affected 0 |
| ASRockRack / Intel 600 chipset motherboard | affected 0 |
| ASRockInd / Intel 600 chipset motherboard | affected 0 |
| ASRock / Intel 700 chipset motherboard | affected 0 |
| ASRockRack / Intel 700 chipset motherboard | affected 0 |
| ASRockInd / Intel 700 chipset motherboard | affected 0 |
| ASRock / Intel 800 chipset motherboard | affected 0 |
| ASRockRack / Intel 800 chipset motherboard | affected 0 |
| ASRockInd / Intel 800 chipset motherboard | affected 0 |
CWE
CWE-693
References
- https://www.twcert.org.tw/tw/cp-132-10578-c43b4-1.html
- https://www.twcert.org.tw/en/cp-139-10579-9205b-2.html
- https://www.asrock.com/support/Security.asp
- https://www.asrockind.com/zh-tw/security-center
ADP enrichment
No English description supplied.
No references supplied.