On Sat, Mar 21, 2015 at 02:57:22AM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at 03:51:51AM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:00:38AM +0100, Mateusz Guzik wrote:
From: Mateusz Guzik m...@freebsd.org
Prior to this change the kernel would take p1's
On Sat, Mar 21, 2015 at 09:29:04PM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 07:19:31PM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at 04:18:32PM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:57:22AM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at
On Sat, Mar 21, 2015 at 04:18:32PM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:57:22AM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at 03:51:51AM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:00:38AM +0100, Mateusz Guzik wrote:
From: Mateusz Guzik
On Sat, Mar 21, 2015 at 07:19:31PM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at 04:18:32PM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:57:22AM +0100, Mateusz Guzik wrote:
On Sat, Mar 21, 2015 at 03:51:51AM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at
From: Mateusz Guzik m...@freebsd.org
Prior to this change the kernel would take p1's credentials and assign
them tempororarily to p2. But p1 could change credentials at that time
and in effect give us a use-after-free.
---
sys/kern/kern_fork.c | 15 +++
1 file changed, 7
On Sat, Mar 21, 2015 at 02:00:38AM +0100, Mateusz Guzik wrote:
From: Mateusz Guzik m...@freebsd.org
Prior to this change the kernel would take p1's credentials and assign
them tempororarily to p2. But p1 could change credentials at that time
and in effect give us a use-after-free.
In which
On Sat, Mar 21, 2015 at 03:51:51AM +0200, Konstantin Belousov wrote:
On Sat, Mar 21, 2015 at 02:00:38AM +0100, Mateusz Guzik wrote:
From: Mateusz Guzik m...@freebsd.org
Prior to this change the kernel would take p1's credentials and assign
them tempororarily to p2. But p1 could change
