LINUX.IE, website of the Irish Linux Users' Group
Tux rules!

   
Home
New Users
Articles
Download
Projects
Community
Vendors

  Print Version
Email to...
 
Archives:


planetILUG

Recent News

News Archive


Join the
ILUG
on FaceBook


Join the
ILUG
on LinkedIn


Join the
ILUG SETI
Group



















 
 :: Mailing Lists

[ILUG] kernel security hole

[ILUG] kernel security hole

paul at clubi.ie paul at clubi.ie
Fri Feb 15 11:44:11 GMT 2008


On Wed, 13 Feb 2008, Daniel Shaw wrote:

> No. Not always. That's the whole point of chrooting in the first 
> place isn't it?

Root can chroot out of a chroot, by design, using chroot(".."). I.e. 
an administrator using chroot(1) to chroot a privileged process is 
pointless.

It could be useful if the privileged process /itself/ does the chroot 
(with the resulting chrooted process(es) not having access to root 
privileges).

regards,
-- 
Paul Jakma	paul at clubi.ie	paul at jakma.org	Key ID: 64A2FF6A
Fortune:
Fat Liberation: because a waist is a terrible thing to mind.



More information about the ILUG mailing list
Read this without the formatting.
                                                                                                    

 

Hosted by HEAnet


Maintained by the ILUG website team. The aim of Linux.ie is to support and help commercial and private users of Linux in Ireland. You can display ILUG news in your own webpages, read backend information to find out how. Networking services kindly provided by HEAnet, server kindly donated by Dell. Linux is a trademark of Linus Torvalds, used with permission. No penguins were harmed in the production or maintenance of this highly praised website. Looking for the Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!
RSS Version
Powered by Dell