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From: Benjamin LaHaise <bcrl@kvack.org>
To: Linus Torvalds <torvalds@linux-foundation.org>, security@kernel.org
Cc: linux-aio@kvack.org, linux-kernel@vger.kernel.org,
	Mateusz Guzik <mguzik@redhat.com>,
	Petr Matousek <pmatouse@redhat.com>,
	Kent Overstreet <kmo@daterainc.com>,
	Jeff Moyer <jmoyer@redhat.com>,
	stable@vger.kernel.org
Subject: [PATCH 0/2] aio: fixes for kernel memory disclosure in aio read events
Date: Tue, 24 Jun 2014 14:01:38 -0400	[thread overview]
Message-ID: <cover.1403632276.git.bcrl@kvack.org> (raw)

Please pull the following 2 fixes from my aio-fixes git tree at 
git://git.kvack.org/~bcrl/aio-fixes.git .  These fix a kernel memory 
disclosure issue (arbitrary kmap() & copy_to_user()) revealed in 
CVE-2014-0206 by changes that were introduced in v3.10.

Benjamin LaHaise (2):
  aio: fix aio request leak when events are reaped by userspace
  aio: fix kernel memory disclosure in io_getevents() introduced in
    v3.10

 fs/aio.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

-- 
1.8.2.1


-- 
"Thought is the essence of where you are now."

             reply	other threads:[~2014-06-24 18:01 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-24 18:01 Benjamin LaHaise [this message]
2014-06-24 18:01 ` [PATCH 1/2] aio: fix aio request leak when events are reaped by userspace Benjamin LaHaise
2014-06-24 18:20   ` Jeff Moyer
2014-08-19 16:37   ` Revert "aio: fix aio request leak when events are reaped by user space" Dan Aloni
2014-08-19 16:54     ` Benjamin LaHaise
2014-08-19 17:14       ` Dan Aloni
2014-08-20  0:46         ` Benjamin LaHaise
2014-08-22 16:01           ` Benjamin LaHaise
2014-08-22 16:15             ` Dan Aloni
2014-08-22 16:26               ` Benjamin LaHaise
2014-08-22 18:51                 ` Dan Aloni
2014-08-22 21:43                   ` Linus Torvalds
2014-08-24 18:11                     ` Benjamin LaHaise
2014-08-26  1:11                     ` Kent Overstreet
2014-08-24 18:05                   ` Benjamin LaHaise
2014-08-24 18:48                     ` Dan Aloni
2014-08-27 20:26                       ` Jeff Moyer
2014-08-25 15:06                 ` Elliott, Robert (Server Storage)
2014-08-25 15:11                   ` Benjamin LaHaise
2014-06-24 18:02 ` [PATCH 2/2] aio: fix kernel memory disclosure in io_getevents() introduced in v3.10 Benjamin LaHaise
2014-06-24 18:23   ` Jeff Moyer
2014-06-24 18:39     ` Benjamin LaHaise
2014-06-24 19:21       ` Jeff Moyer

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