IGEL OS 安全漏洞

IGEL OS is a terminal operating system from the German company IGEL. A security vulnerability exists in versions prior to IGEL OS 11 that stems from improper signature verification and could lead to bypassing secure boot...

CVE-2025-20143

A vulnerability in the boot process of Cisco IOS XR Software could allow an authenticated, local attacker with high privileges to bypass the Secure Boot functionality and load unverified software on an affected device. To exploit this vulnerability, the attacker must have root-system privileges o...

Das U-Boot Input Validation Error Vulnerability

Das U-Boot is a boot loader program mainly for embedded systems. The program supports many different computer system architectures such as PPC, ARM, AVR32, MIPS, x86, 68k, Nios and MicroBlaze. An input validation error vulnerability exists in Das U-Boot 2020.01 and earlier versions, which can be...

CVE-2019-2278

User keystore signature is ignored in boot and can lead to bypass boot image signature verification in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in MDM9607, MDM9640, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 845 / SD 850, SDM660...

Multiple AMD product design vulnerabilities

AMD EPYC Server, etc. are central processing unit CPU products of AMD, USA. A security vulnerability exists in a number of AMD products that stems from a program failing to adequately enforce the Hardware Validated Boot.An attacker could use this vulnerability to install malicious software that...

CVE-2013-4875: Improper Authentication

The Uboot bootloader on the Verizon Wireless Network Extender SCS-2U01 allows physically proximate attackers to bypass the intended boot process and obtain a login prompt by connecting a crafted HDMI cable and sending a SysReq interrupt...