On Wed, Sep 14, 2016 at 10:36:34AM +0100, Mark Rutland wrote:
> On Wed, Sep 14, 2016 at 09:18:58AM +0200, Juerg Haefliger wrote:
> > This patch series adds support for XPFO which protects against 'ret2dir'
> > kernel attacks. The basic idea is to enforce exclusive ownership of page
> > frames by
On Wed, Sep 14, 2016 at 10:36:34AM +0100, Mark Rutland wrote:
> On Wed, Sep 14, 2016 at 09:18:58AM +0200, Juerg Haefliger wrote:
> > This patch series adds support for XPFO which protects against 'ret2dir'
> > kernel attacks. The basic idea is to enforce exclusive ownership of page
> > frames by
Hi,
On Wed, Sep 14, 2016 at 09:18:58AM +0200, Juerg Haefliger wrote:
> This patch series adds support for XPFO which protects against 'ret2dir'
> kernel attacks. The basic idea is to enforce exclusive ownership of page
> frames by either the kernel or userspace, unless explicitly requested by
>
Hi,
On Wed, Sep 14, 2016 at 09:18:58AM +0200, Juerg Haefliger wrote:
> This patch series adds support for XPFO which protects against 'ret2dir'
> kernel attacks. The basic idea is to enforce exclusive ownership of page
> frames by either the kernel or userspace, unless explicitly requested by
>
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