linux-kernel - [GIT PULL] usercopy fix for v4.11-rc1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20170223234707.GA24698@beast>
Date:   Thu, 23 Feb 2017 15:47:07 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Kees Cook <keescook@...omium.org>
Subject: [GIT PULL] usercopy fix for v4.11-rc1

Hi,

Please pull this usercopy fix for v4.11-rc1. Arnd noticed a corner case.

Thanks!

-Kees

The following changes since commit 4c5d7bc63775b40631b75f6c59a3a3005455262d:

  usercopy: Add tests for all get_user() sizes (2017-02-21 11:59:38 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/usercopy-v4.11-rc1.fix

for you to fetch changes up to 4deaa6fd00be2bf408dd06cdf0c40a1b59237879:

  usercopy: ARM NOMMU has no 64-bit get_user (2017-02-22 11:24:08 -0800)

----------------------------------------------------------------
Fix for non-MMU ARM testing, from Arnd Bergmann

----------------------------------------------------------------
Arnd Bergmann (1):
      usercopy: ARM NOMMU has no 64-bit get_user

 lib/test_user_copy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
Kees Cook
Pixel Security