From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: "David Gstir" <david@sigma-star.at>,
"sigma star Kernel Team" <upstream+dcp@sigma-star.at>,
"James Bottomley" <James.Bottomley@HansenPartnership.com>,
"Mimi Zohar" <zohar@linux.ibm.com>,
"David Howells" <dhowells@redhat.com>,
"Paul Moore" <paul@paul-moore.com>,
"James Morris" <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
"David Oberhollenzer" <david.oberhollenzer@sigma-star.at>,
"Richard Weinberger" <richard@nod.at>
Cc: <linux-integrity@vger.kernel.org>, <keyrings@vger.kernel.org>,
<linux-security-module@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
"kernel test robot" <lkp@intel.com>
Subject: Re: [PATCH 1/2] KEYS: trusted: fix DCP blob payload length assignment
Date: Wed, 17 Jul 2024 13:07:58 +0300 [thread overview]
Message-ID: <D2RQC1H7N1JI.1W4JT8FI0R8L4@kernel.org> (raw)
In-Reply-To: <20240703125353.46115-1-david@sigma-star.at>
On Wed Jul 3, 2024 at 3:53 PM EEST, David Gstir wrote:
> The DCP trusted key type uses the wrong helper function to store
> the blob's payload length which can lead to the wrong byte order
> being used in case this would ever run on big endian architectures.
>
> Fix by using correct helper function.
>
> Signed-off-by: David Gstir <david@sigma-star.at>
> Suggested-by: Richard Weinberger <richard@nod.at>
You cannot suggest a change that you author yourself.
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202405240610.fj53EK0q-lkp@intel.com/
> Fixes: 2e8a0f40a39c ("KEYS: trusted: Introduce NXP DCP-backed trusted keys")
Tags are in wrong order. For next round:
Cc: stable@vger.kernel.org # v6.10+
Fixes: 2e8a0f40a39c ("KEYS: trusted: Introduce NXP DCP-backed trusted keys")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202405240610.fj53EK0q-lkp@intel.com/
Signed-off-by: David Gstir <david@sigma-star.at>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
BR, Jarkko
next prev parent reply other threads:[~2024-07-17 10:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-03 12:53 [PATCH 1/2] KEYS: trusted: fix DCP blob payload length assignment David Gstir
2024-07-03 12:53 ` [PATCH 2/2] KEYS: trusted: dcp: fix leak of blob encryption key David Gstir
2024-07-17 10:32 ` Jarkko Sakkinen
2024-07-17 10:07 ` Jarkko Sakkinen [this message]
2024-07-17 10:19 ` [PATCH 1/2] KEYS: trusted: fix DCP blob payload length assignment Richard Weinberger
2024-07-17 11:26 ` Jarkko Sakkinen
2024-07-17 11:03 ` David Gstir
2024-07-17 11:27 ` Jarkko Sakkinen
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