Re: [PATCH] exec: do not leave bprm->interp on stack

From: P J P
Date: Tue Nov 06 2012 - 03:10:45 EST



Hello Kees, Al,

+-- On Sat, 27 Oct 2012, Kees Cook wrote --+
| If we change binfmt_script to not make a recursive call, then we still
| need to keep the interp change somewhere off the stack. I still think
| my patchset is the least bad.
|
| Al, do you have something else in mind?

Guys, are there any updates further?

Al, what's your take on the *rare* extra call to request_module?

Thank you.
--
Prasad J Pandit / Red Hat Security Response Team
DB7A 84C5 D3F9 7CD1 B5EB C939 D048 7860 3655 602B
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/