Still working on PAX_USERCOPY
[Posted January 20, 2016 by corbet]
| From: |
| "Schaufler, Casey" <casey.schaufler-AT-intel.com> |
| To: |
| "kernel-hardening-AT-lists.openwall.com" <kernel-hardening-AT-lists.openwall.com> |
| Subject: |
| Still working on PAX_USERCOPY |
| Date: |
| Fri, 15 Jan 2016 01:43:59 +0000 |
| Message-ID: |
| <99FC4B6EFCEFD44486C35F4C281DC6731F1FBD13@ORSMSX107.amr.corp.intel.com> |
| Cc: |
| Kees Cook <keescook-AT-chromium.org> |
| Archive‑link: | |
Article |
Just a brief status update on my work on PAX_USERCOPY. I've ditched my
first two attempts at doing somewhat simple minded cut'n'patch and am going
to have to take a more engineering (e.g. understanding what's really going
on) approach. The good news is that I've made enough mistakes to think
there aren't that many left for a project this size.
