如何从内核态跳跃到用户态？还能回来不？这个过程是不可逆的 init进程在内核态下面时，通过一个函数 kernel_execve 来执行一个用户空间编译连接的应用程序就跳跃到用户态了。注意这个跳跃过程中进程号是没有改变的，所以一直是进程1.这个跳跃过程是单向的 ...

Google on Monday released its February 2025 security patches, which address 48 vulnerabilities, including a critical zero-day vulnerability affecting the Android kernel that was being actively ...

The February 2025 Android security updates patch 48 vulnerabilities, including a zero-day kernel vulnerability that has been exploited in the wild. This high-severity zero-day (tracked as CVE-2024 ...

Obtain all symbol information without source code and symbol information. Inject arbitrary code into the kernel. (Static patching the kernel image or Runtime dynamic loading). Kernel function inline ...

EventData BugcheckCode 159 BugcheckParameter1 0x3 BugcheckParameter2 0xfffffa80029c5060 BugcheckParameter3 0xfffff8000403d518 BugcheckParameter4 0xfffffa800208c010 SleepInProgress false ...

(2.4.20, 2.2.24, 2.4.25, 2.4.26, 2.4.27) ...