lkml.org 
[lkml]   [2013]   [Apr]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] kernel ASLR
Date
Hello,

This patch series implements per-boot kernel base offset ASLR. It is based
on work by Dan Rosenberg, Neill Clift, Michael Davidson, and myself. Since
Dan's original thread[1], this code has been improved to work on 64-bit,
among other things.

This is presently in use at Google, and is being ported to Chrome
OS. It has several limitations currently, but I wanted to get the ball
rolling again on upstreaming this. More details are in the individual
patches. They are split into three pieces: the offset selection logic,
the 64-bit relocation logic, and finally putting the offset to use at
boot time.

Thanks,

-Kees

[1] http://lkml.indiana.edu/hypermail/linux/kernel/1105.3/index.html#00520



\
 
 \ /
  Last update: 2013-04-04 22:21    [W:0.266 / U:0.328 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site