Bug#681418: #681418 debugfs is a big security hole

[Timo Juhani Lindfors <timo.lindfors@iki.fi>]

package src:linux
reopen 681418
found 681418 3.8.5-1~experimental.1
thanks

Hi,

the issue still exists in experimental

lindi3:~$ ls -ld /sys/kernel/debug
drwxr-xr-x 2 root root 0 May  5 12:02 /sys/kernel/debug
lindi3:~$ cat /proc/version 
Linux version 3.8-trunk-amd64 (debian-kernel@lists.debian.org) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Debian 3.8.5-1~experimental.1


Btw, setting the permissions to 0700 originally broke systemtap:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706817