linux kernel security

1, Linux kernel parameter setting and INITRAMFS generation2. Linux kernel compilation and installationFirst, review the start-up processpost--boot order (BIOS)--bootloader (MBR)--kernel+ramdisk--root switchover (footfs)--/sbin/init (config file) Profile: Set default RunLevel

Author: Sandy Original works reproduced please indicate the source"Linux kernel Analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000 "Experimental environment: C+linux64 bit (32-bit system may result in different)In accordance with the academic integrity of the terms, I guarantee that the answer for my original, all the references to the external materials have been marked by provenance. S

Compare the android Linux kernel downloaded from Google's official website (http://code.google.com/p/android/downloads/list) with the standard Linux 2.6.25 version of kernel, the android system kernel mainly adds the following content: 1. Add the gold-fish platform based on

Compile the Linux kernel to solve the running problem of vmwareworkstation6.0 in the new kernel-Linux general technology-Linux programming and kernel information. For more information, see the following. 1. download the latest

Release date:Updated on: 2010-09-17 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Cve id: CVE-2010-3295 Linux Kernel is the Kernel used by open source Linux. Drivers/net/tulip/de4x5. the de4x

First, let's talk about how this problem came about. (When analyzing a technology, we should first consider what problems it wants to solve, or when learning new knowledge, what is the purpose of this knowledge ). When compiling the kernel, I found a file named vmlinux. LDS. s under the arch/ARM/kernel directory. At first glance, do you want to compile a file? It seems that it is not. So what does it do?

Drivers --->; Network device support --->; Ethernet (10 or 100 Mbit) --- >; (3) File system ---> the following nine options are selected for the ext2 and ext3 File system configurations)Second extended fs supportExt2 extended attributesExt2 POSIX Access Control ListsExt2 Security LabelsExt3 journalling file system supportExt3 extended attributesExt3 POSIX Access Control ListsExt3 Security LabelsJBB (ext3)

Release date:Updated on: 2010-09-17 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 43229Cve id: CVE-2010-3297 Linux Kernel is the Kernel used by open source Linux. Drivers/net/eql.

Release date:Updated on: 2010-09-17 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 43226Cve id: CVE-2010-3298 Linux Kernel is the Kernel used by open source Linux. Drivers/net/usb/

Release date:Updated on: 2010-09-17 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 43221Cve id: CVE-2010-3296 Linux Kernel is the Kernel used by open source Linux. The cxgb_extensi

Preparatory work for the first stage 1 Building the environment 1.1 Download the kernel source code and compile the kernelCreate a directory and enter the directory:Download Source:Unzip, and enter the directory: xz-d linux-3.18.6.tar.xzTAR-XVF linux-3.18.6CD linux-3.18.6Compile related files for the selected x86 sche

8.211: Prepare for the transplantGet Samsung ported kernel, create Si project, add to virtual machine, modify makefile Arch and cross_compile modify results as followsARCH = ArmCross_compile =/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-Then try to configure, (in arch/configs/to find the closest to their own development board, here is the choice of smdkv210_android_defconfig) to get the. config file

Android Linux kernel compilation and androidlinux Kernel Platform: Wind7_64 + Ubuntu12_04_64 + VMware Here we use Android5.0 as an example: Android5.0 can be downloaded here: Android-5.0.tar.gz115 online storage package code: 5lbd7crtk1wzHttp://115.com/lb/5lbd7crtk1wz Linux_source_goldfish can be downloaded here: Linux_source_goldfish.tar.gz115 online storage

Linux kernel notification chain notifier1.Introduction to the kernel notification chain list (referencing network data)Most of the kernel subsystems are independent of each other, so one subsystem may be interested in events generated by other subsystems. To satisfy this requirement, the

Preface: Today, I'd better use more than 3.10 of the kernel to install Docker. I. Environment 1.1 System Environment [Email protected] kernels]# lsblsblk lsb_release [[email protected] kernels]# lsb_release-alsb Version:: Base -4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch: Printing-4.0-amd64:printing-4.0-noarchdistributor ID:CentOSDescription:CentOS Release 6.5 (Final) release:6.5c Odename:final 1.2 C

1.SoC Linux Bottom drive composition and status To allow Linux to run on a brand new arm SOC, there are a number of underlying support, such as timer beats, interrupt controllers, SMP booting, CPU HotPlug, and the underlying GPIO, clock, Pinctrl, and DMA hardware packages. Timer beats, interrupt controllers, SMP boot, and CPU hotplug are relatively not as cluttered as the early Gpio, clock, Pinctrl, and DM

Linux kernel ———— queueLinux kernel--queueDefined:[CPP]View Plaincopy struct __kfifo{ unsigned int in; //Queue offset, write index unsigned int out; //Queue offset, read index unsigned int mask; unsigned int esize; void *data; } Use:Create a queue that creates and initializes a kfifo of size:[CPP]View Plaincopy __kfi

gains for the same book, depending on their attitudes and learning methods. The author suggests that when reading a book, you must take the questions in your own mind as the main line, instead of memorizing the knowledge in books without any questions.How to use this book ..The author believes that the learning of any knowledge is self-centered first, and any books and materials are used to answer your questions. Therefore, when you read a book, first, you must clarify what your questions are?

# Based on v2.6.26 KernelCompiling and generating kernel target files using Linux kernel makefile Directly execute the make compilation process 1. First find the entry point (Entry Point Problem)# Compile the kernel line502 and directly execute make to compile all: vmlinux # compile the module line1037 by default. If

Kernel developers have been trying to find a fast and efficient kernel debugging tool for kernel development. The efficient debugging technology can improve the kernel development efficiency and shorten the kernel development cycle. This paper studies a new type of