Security Update for Internet Explorer (2925418) - Critical [E] MS13-101: Vulnerabilities in Windows Kernel-Mode Security Update for Internet Explorer (2846071) - Critical [M] MS13-053: Vulnerabilities in Windows Kernel-Mode Cumulative Security Update for Internet Explorer (2792100) - Critical [M] MS13-005: Vulnerability in Windows Kernel-Mode Cumulative Security Update for Internet Explorer (2792100) - Critical [M] MS13-005: Vulnerability in Windows Kernel-Mode Kernel Could Allow Elevation of Privilege (2393802) - Important [M] MS10-073: Vulnerabilities in Windows Kernel-Mode
很容易模拟出来上述最终没产生.dmp的情况https://docs.microsoft.com/zh-cn/sysinternals/downloads/notmyfault我分别选了High IRQL (Kernel-mode
Code · Windows Common Log File System Driver · Windows DWM Core Library · Windows Kernel · Windows Kernel-Mode
Value Meaning 0x01 Kernel-mode device driver 0x02 Kernel-mode device driver that implements the file
WDF is comprised of Kernel-Mode Driver Framework (KMDF) and User-Mode Driver Framework (UMDF).
[CDATA[ The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows
HTTP.SYS提供了两个最重要的功能是Kernel-mode caching 和Kernel mode request queuing,而本次的安全漏洞就出在Kernelmode caching(内核模式缓存
安全建议:Microsoft已经为此发布了一个安全公告(MS14-015)以及相应补丁:MS14-015:Vulnerabilities in Windows Kernel-Mode Driver Could
kvm提供了set irq line这ioctl给user-mode调用,也提供了kvm_vm_ioctl_irq_line这样的函数在kernel-mode使用。
这是我曾经咨询微软时的一个答复 netstat -ano看到端口不多的疑问,是因为netstat看到的是user-mode的端口,可能在kernel-mode中AFD的端口已经耗尽,TCP/IP已经无法申请了
g_processCBArray[index].pendList); }⑸ g_kernelIdleProcess = 0; /* 0: The idle process ID of the kernel-mode OS_PCB_FROM_PID(g_userInitProcess)->pendList); g_kernelInitProcess = 2; /* 2: The root process ID of the kernel-mode
WDF 包含两个主要变体:KMDF (Kernel-Mode Driver Framework):用于开发运行在内核模式的驱动程序。
g_kernelInitProcess = 2; /* 2: The root process ID of the kernel-mode process is fixed at 2 *///内核态的根进程 g_userInitProcess].pendList);// 将1号进程从空闲链表上摘出去 g_kernelInitProcess = 2; /* 2: The root process ID of the kernel-mode
WDF 还可以细分为内核模式 KMDF(Kernel-Mode Driver Framework) 和用户模式 UMDF(User-Mode Driver Framework),顾名思义 UMDF 将受到更多的限制从而换来更高的操作系统稳定性
等等,再例如固定的代价有在WDDM上切换到kernel-mode等等),所以一次传输大数据量, 而不是多次小的, 也有利于提高性能.
有两种基元构造:用户模式(user-mode)和内核模式(kernel-mode)。应尽量使用基元用户模式构造,它们的速度要显著快于内核模式的构造。
fault_va; // Read processor's CR2 register to find the faulting address fault_va = rcr2(); // Handle kernel-mode kernel fault va %08x ip %08x\n", curenv->env_id, fault_va, tf->tf_eip); } // We've already handled kernel-mode
内核模式和用户模式 只有操作系统才能切换线程、挂起线程,因此阻塞线程是由操作系统处理的,这种方式被称为内核模式(kernel-mode)。
--reverse generate stack-reversed FlameGraph / Call tree --all-kernel only include kernel-mode
Special window objects such as menu window object have specialized kernel-mode message procedures, therefore pSelf pointing to the kernel address of the window object that it belongs to. ---- Code Execution in Kernel-Mode The code of this function would be executed in the kernel context as the kernel-mode message procedure slightly different from window message procedure executed in the user context that the first parameter of kernel-mode