<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[YJM_____的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/YJM_____</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; YJM_____]]></copyright><item><title><![CDATA[任意地址读写驱动提权（cred、VDSO、modprobe_path、core_pattern、修改内核指针提权）]]></title><link>https://blog.youkuaiyun.com/YJM_____/article/details/122977670</link><guid>https://blog.youkuaiyun.com/YJM_____/article/details/122977670</guid><author>YJM_____</author><pubDate>Thu, 17 Feb 2022 10:29:38 +0800</pubDate><description><![CDATA[驱动提权实战
题目网址：https://github.com/bsauce/kernel_exploit_series
业务流程
ioctl
先分析下驱动程序
static long do_ioctl(struct file *filp, unsigned int cmd, unsigned long args)
{
	int ret;
	unsigned long *p_arg = (unsigned long *)args;
 	ret = 0;

	switch(cmd) {
		...
		case]]></description><category></category></item><item><title><![CDATA[ARM 交叉编译环境搭建]]></title><link>https://blog.youkuaiyun.com/YJM_____/article/details/121337175</link><guid>https://blog.youkuaiyun.com/YJM_____/article/details/121337175</guid><author>YJM_____</author><pubDate>Mon, 15 Nov 2021 16:27:03 +0800</pubDate><description><![CDATA[apt-get install gcc-arm-linux-gnueabi



一句话能搞定的事，没必要手动编译




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