64位上编译 另外修改了原Exploit的一个错误 第76行 把     uint64_t *p = (void *) ¤t[i]; 改成       uint64_t *p = (void *) &current[i]; * * CVE-- exploit x86_64 Linux < * by sorbo (sorbo@darkircop.org) June * * Based on sd's exploit. Supports more targets. * */ #define _G…

author : deep_pro目前网上的这个exploit(http://www.milw0rm.com/exploits/8369)的分析是有些问题的(http://forum.eviloctal.com/viewthread.php?tid=34942&pid=154634&page=1&extra=page%3D1#pid154634)感谢乱雪给我提供了思路,解释了疑问 有问题的内核代码( http://lxr.linux.no/linux+v2.6.29/kernel/…

Exploit Linux Kernel Slub Overflow By wzt 一.前言 最近几年关于kernel exploit的研究比较热门,常见的内核提权漏洞大致可以分为几类: 空指针引用,内核堆栈溢出,内核slab溢出,内核任意地址可写等等.空指针引用漏洞比较 容易exploit,典型的例子如sock_sendpage,udp_sendmsg.但是新内核的安全模块已经不 在允许userspace的code映射低内存了,所以NULL pointer dereference曾经一度只能d…

catalog . 程序功能概述 . 感染文件 . 前置知识 . 获取ROOT权限: Linux Kernel <= - Local Privilege Escalation 1. 程序功能概述 . 得到root权限 . 感染文件 . 进行破坏 Relevant Link: https://github.com/karottc/linux-virus 2. 感染文件 该病毒采取感染.C源代码文件的方式进行传播感染,即在每个被感染的源代码的主函数中插入恶意函数的调用,以及在文件的其他位置插入恶意逻…

In this blog post we'll go over a Linux kernel privilege escalation vulnerability I discovered which enables arbitrary code execution within the kernel. The vulnerability affected all devices based on Qualcomm chipsets (that is, based on the "msm&quo…

Exploit The Linux Kernel NULL Pointer Dereference Author: wztHome: http://hi.baidu.com/wzt85date: 2010/06/13Version: 0.3 目录:1.引言2.NULL Pointer是如何引发OOPS的3.如何Exploit4.攻击实验5.NULL Pointer与Selinux的关系6.如何防御NULL Pointer漏洞7.附录 1.引言在最近一系列的Linux kernel本地溢出漏洞中,…

/**  * CVE-2014-4014 Linux Kernel Local Privilege Escalation PoC  *  * Vitaly Nikolenko  * http://hashcrack.org  *  * Usage: ./poc [file_path]  *  * where file_path is the file on which you want to set the sgid bit  */ #define _GNU_SOURCE #include <s…

ANALYSIS AND EXPLOITATION OF A LINUX KERNEL VULNERABILITY (CVE-2016-0728) By Perception Point Research Team Introduction The Perception Point Research team has identified a 0-day local privilege escalation vulnerability in the Linux kernel. While the…

From: http://hi.baidu.com/flashgive/item/eaef6326b5eb73d3a417b662 archlinux中传统方法编译内核 1)下载内核以及补丁并解压: $ wgethttp://ftp.jaist.ac.jp/pub/Linux/kernel.org/linux/kernel/v3.x/linux-3.3.tar.xz $ wgethttp://ftp.jaist.ac.jp/pub/Linux/kernel.org/linux/kernel/v3…

−Table of Contents Journey to the Center of the Linux Kernel: Traffic Control, Shaping and QoS 1 Introduction 2 Motivation 3 The basics of Traffic Control 3.1 First contact 3.2 Netfilter MARK 3.3 Two classes in a tree 3.4 Connecting the marks to the…