lkml.org 
[lkml]   [2018]   [Sep]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC PATCH v3 05/24] Documentation/x86: Add CET description
From
Date
Hi,

One spello:

On 08/30/2018 07:38 AM, Yu-cheng Yu wrote:

> diff --git a/Documentation/x86/intel_cet.rst b/Documentation/x86/intel_cet.rst
> new file mode 100644
> index 000000000000..337baa1f6980
> --- /dev/null
> +++ b/Documentation/x86/intel_cet.rst
> @@ -0,0 +1,252 @@
> +=========================================
> +Control Flow Enforcement Technology (CET)
> +=========================================
> +
> +[1] Overview
> +============
> +
> +Control Flow Enforcement Technology (CET) provides protection against
> +return/jump-oriented programing (ROP) attacks. It can be implemented

programming

> +to protect both the kernel and applications. In the first phase,
> +only the user-mode protection is implemented for the 64-bit kernel.
> +Thirty-two bit applications are supported under the compatibility
> +mode.


--
~Randy

\
 
 \ /
  Last update: 2018-09-03 04:58    [W:0.198 / U:9.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site