[ARM ATTEND] catching up on exploit mitigations

Mark Brown broonie at kernel.org
Mon Aug 26 15:56:32 EDT 2013


On Mon, Aug 12, 2013 at 09:51:59PM -0700, Laura Abbott wrote:
> On 7/30/2013 12:05 PM, Kees Cook wrote:

> >- RO and W^X kernel page table protections (similar to x86's
> >DEBUG_RODATA and DEBUG_SET_MODULE_RONX; it's not clear to me how much
> >LPAE and PXN is already handling this, if at all)

> We've had support for RO/NX on our tree for a while. I'm interested
> in attending the summit to share what we've done and to see how much
> of it could be mainlined.

Is that related to the code that Google have in their tree?
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