Re: [PATCH] fix a kernel infoleak in x25 module

[David Miller]

From: Kangjie Lu <kangjielu@xxxxxxxxx>
Date: Sun,  8 May 2016 12:10:14 -0400

> Stack object "dte_facilities" is allocated in x25_rx_call_request(),
> which is supposed to be initialized in x25_negotiate_facilities.
> However, 5 fields (8 bytes in total) are not initialized. This
> object is then copied to userland via copy_to_user, thus infoleak
> occurs.
> 
> Signed-off-by: Kangjie Lu <kjlu@xxxxxxxxxx>

Applied and queued up for -stable thanks.

Please start formatting your Subject lines properly, I've been fixing
all of them up by hand.

You should specify a subsystem name prefix, then a ":" character, then
a space, then a description of your change.  For example, for this
patch an appropriate Subject would have been:

	[PATCH] x25: Fix a kernel infoleak in x25_negotiate_facilities().

Thanks.