On Tue, Dec 05, 2017 at 07:27:18AM -0800, Joe Perches wrote:
> On Tue, 2017-12-05 at 20:44 +1100, Tobin C. Harding wrote:
> > On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> > > On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > > > Usage of the new %px specifier
On Tue, Dec 05, 2017 at 07:27:18AM -0800, Joe Perches wrote:
> On Tue, 2017-12-05 at 20:44 +1100, Tobin C. Harding wrote:
> > On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> > > On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > > > Usage of the new %px specifier
On Tue, 2017-12-05 at 20:44 +1100, Tobin C. Harding wrote:
> On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> > On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > > Usage of the new %px specifier potentially leaks sensitive
> > > inforamtion. Printing kernel addresses
On Tue, 2017-12-05 at 20:44 +1100, Tobin C. Harding wrote:
> On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> > On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > > Usage of the new %px specifier potentially leaks sensitive
> > > inforamtion. Printing kernel addresses
On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > Usage of the new %px specifier potentially leaks sensitive
> > inforamtion. Printing kernel addresses exposes the kernel layout in
>
> information
I don't understand this
On Mon, Dec 04, 2017 at 11:24:24PM -0800, Joe Perches wrote:
> On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> > Usage of the new %px specifier potentially leaks sensitive
> > inforamtion. Printing kernel addresses exposes the kernel layout in
>
> information
I don't understand this
On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> Usage of the new %px specifier potentially leaks sensitive
> inforamtion. Printing kernel addresses exposes the kernel layout in
information
> memory, this is potentially exploitable. We have tools in the kernel to
> help us do the
On Tue, 2017-12-05 at 08:17 +1100, Tobin C. Harding wrote:
> Usage of the new %px specifier potentially leaks sensitive
> inforamtion. Printing kernel addresses exposes the kernel layout in
information
> memory, this is potentially exploitable. We have tools in the kernel to
> help us do the
Usage of the new %px specifier potentially leaks sensitive
inforamtion. Printing kernel addresses exposes the kernel layout in
memory, this is potentially exploitable. We have tools in the kernel to
help us do the right thing. We can have checkpatch warn developers of
potential dangers of using
Usage of the new %px specifier potentially leaks sensitive
inforamtion. Printing kernel addresses exposes the kernel layout in
memory, this is potentially exploitable. We have tools in the kernel to
help us do the right thing. We can have checkpatch warn developers of
potential dangers of using
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