From: Nicolai Stange <nicstange@gmail.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Nicolai Stange <nicstange@gmail.com>,
Tadeusz Struk <tadeusz.struk@intel.com>,
Michal Marek <mmarek@suse.com>,
Andrzej Zaborowski <andrew.zaborowski@intel.com>,
Stephan Mueller <smueller@chronox.de>,
Arnd Bergmann <arnd@arndb.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 00/14] lib/mpi: bug fixes and cleanup
Date: Mon, 21 Mar 2016 14:10:57 +0100 [thread overview]
Message-ID: <87twk0rn6m.fsf@gmail.com> (raw)
In-Reply-To: <20160321125755.GA5751@gondor.apana.org.au> (Herbert Xu's message of "Mon, 21 Mar 2016 20:57:56 +0800")
Herbert Xu <herbert@gondor.apana.org.au> writes:
> On Sun, Mar 20, 2016 at 01:31:21PM +0100, Nicolai Stange wrote:
>> The original v1 can be found here:
>>
>> http://lkml.kernel.org/g/1458237606-4954-1-git-send-email-nicstange@gmail.com
>>
>>
>> While v1 (hopefully) fixed some issues in mpi_write_sgl() and
>> mpi_read_buffer() introduced by
>> commit 2d4d1eea540b ("lib/mpi: Add mpi sgl helpers") and by
>> commit 9cbe21d8f89d ("lib/mpi: only require buffers as big as needed for
>> the integer"),
>> I missed that there are some, including out-of-bounds buffer accesses,
>> in mpi_read_raw_from_sgl() as well.
>>
>> Hence v2, which includes the original stuff from v1 plus my new fixes to
>> mpi_read_raw_from_sgl().
>>
>>
>> Applicable to linux-next-20160318.
>
> If you want these to go through the crypto tree please post them
> to linux-crypto@vger.kernel.org.
Thank you for your reply!
Actually I've been unsure where to send this since MAINTAINERS doesn't
say anything about lib/mpi/.
Nicolai
prev parent reply other threads:[~2016-03-21 13:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-20 12:31 [PATCH v2 00/14] lib/mpi: bug fixes and cleanup Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 01/14] lib/mpi: mpi_write_sgl(): fix skipping of leading zero limbs Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 02/14] lib/mpi: mpi_write_sgl(): fix style issue with lzero decrement Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 03/14] lib/mpi: mpi_write_sgl(): purge redundant pointer arithmetic Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 04/14] lib/mpi: mpi_write_sgl(): fix out-of-bounds stack access Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 05/14] lib/mpi: mpi_write_sgl(): replace open coded endian conversion Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 06/14] lib/mpi: mpi_read_buffer(): optimize skipping of leading zero limbs Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 07/14] lib/mpi: mpi_read_buffer(): replace open coded endian conversion Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 08/14] lib/mpi: mpi_read_buffer(): fix buffer overflow Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 09/14] lib/mpi: mpi_read_raw_from_sgl(): replace len argument by nbytes Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 10/14] lib/mpi: mpi_read_raw_from_sgl(): don't include leading zero SGEs in nbytes Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 11/14] lib/mpi: mpi_read_raw_from_sgl(): purge redundant clearing of nbits Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 12/14] lib/mpi: mpi_read_raw_from_sgl(): fix nbits calculation Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 13/14] lib/mpi: mpi_read_raw_from_sgl(): sanitize meaning of indices Nicolai Stange
2016-03-20 12:31 ` [PATCH v2 14/14] lib/mpi: mpi_read_raw_from_sgl(): fix out-of-bounds buffer access Nicolai Stange
2016-03-21 12:57 ` [PATCH v2 00/14] lib/mpi: bug fixes and cleanup Herbert Xu
2016-03-21 13:10 ` Nicolai Stange [this message]
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