linux-kernel - [PATCH 0/3] KEYS: Fixes

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Message-ID: <147749050748.683.4024891882293453809.stgit@warthog.procyon.org.uk>
Date:   Wed, 26 Oct 2016 15:01:47 +0100
From:   David Howells <dhowells@...hat.com>
To:     jmorris@...ei.org
Cc:     dhowells@...hat.com, linux-security-module@...r.kernel.org,
        keyrings@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] KEYS: Fixes


Hi James,

Can you pull these patches please and pass them on to Linus?  They include
the following:

 (1) Fix a buffer overflow when displaying /proc/keys [CVE-2016-7042].

 (2) Fix broken initialisation in the big_key implementation that can
     result in an oops.

 (3) Make big_key depend on having a random number generator available in
     Kconfig.

The patches can be found here also:

	http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=keys-fixes

Tagged thusly:

	git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
	keys-fixes-20161026

David
---
Artem Savkov (1):
      security/keys: make BIG_KEYS dependent on stdrng.

David Howells (2):
      KEYS: Fix short sprintf buffer in /proc/keys show function
      KEYS: Sort out big_key initialisation


 security/keys/Kconfig   |    2 +-
 security/keys/big_key.c |   59 +++++++++++++++++++++++++----------------------
 security/keys/proc.c    |    2 +-
 3 files changed, 34 insertions(+), 29 deletions(-)