Bug 199041 - Mount /proc with nosuid,noexec flags by defaulf
Summary: Mount /proc with nosuid,noexec flags by defaulf
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: mkinitrd
Version: rawhide
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Peter Jones
QA Contact: David Lawrence
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-07-16 11:42 UTC by Dawid Gajownik
Modified: 2007-11-30 22:11 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-07-26 04:06:00 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Dawid Gajownik 2006-07-16 11:42:57 UTC
Description of problem:
Maybe /proc should be mounted by default with noexec,nosuid flags? This can
increase security in some way.

Steps to Reproduce:
1. grep proc /etc/fstab

Additional info:
http://thread.gmane.org/gmane.linux.gentoo.devel/40511/focus=40511
http://lwn.net/Articles/191531/

Comment 1 Bill Nottingham 2006-07-17 13:49:58 UTC
The initramfs mounts proc. Of course, if this is that important, why not just
set it that way *in the kernel*?

Comment 2 Dave Jones 2006-07-26 04:06:00 UTC
The linux-2.6-defaults-* patches are really starting to pile up.
If you feel strongly about this issue, argue it upstream in
http://bugzilla.kernel.org or linux-kernel.org



Note You need to log in before you can comment on or make changes to this bug.