CVE-2025-14303

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...

CVE-2025-14302

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 feature...

Hp Uefi 安全漏洞

Hp Uefi is a Unified Extensible Firmware Interface from Hewlett-Packard Hp. It is a method of handling the computer before loading the operating system. Hp Uefi has a security vulnerability that stems from a problem in the UEFI firmware BIOS that could allow privileged escalation and arbitrary co...

Fixed vulnerabilities in Dell boot functionality.

Eclypsium has discovered vulnerabilities in Dell SupportAssist for Windows. The vulnerabilities allow an unauthenticated remote malicious person able to execute arbitrary code in the BIOS before the operating system is booted. The malicious must perform a man-in-the-middle attack to do so and...