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From: Ingo Molnar <mingo@kernel.org>
To: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	"H . Peter Anvin" <hpa@zytor.com>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
	Chris Wilson <chris@chris-wilson.co.uk>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Jason Andryuk <jandryuk@gmail.com>,
	Laszlo Ersek <lersek@redhat.com>,
	Matthew Garrett <mjg59@coreos.com>,
	Peter Jones <pjones@redhat.com>
Subject: Re: [GIT PULL] EFI urgent fix
Date: Mon, 25 Apr 2016 17:29:38 +0200	[thread overview]
Message-ID: <20160425152938.GA12231@gmail.com> (raw)
In-Reply-To: <1461583602-31599-1-git-send-email-matt@codeblueprint.co.uk>


* Matt Fleming <matt@codeblueprint.co.uk> wrote:

> Folks, please pull the following fix from Laszlo that ensures we don't
> perform an out-of-bounds access when matching EFI variable names
> against the variable protection whitelist.
> 
> The following changes since commit c3b46c73264b03000d1e18b22f5caf63332547c9:
> 
>   Linux 4.6-rc4 (2016-04-17 19:13:32 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git tags/efi-urgent
> 
> for you to fetch changes up to 630ba0cc7a6dbafbdee43795617c872b35cde1b4:
> 
>   efi: Fix out-of-bounds read in variable_matches() (2016-04-22 19:41:41 +0100)
> 
> ----------------------------------------------------------------
>  * Avoid out-of-bounds access in the efivars code when performing
>    string matching on converted EFI variable names - Laszlo Ersek
> 
> ----------------------------------------------------------------
> Laszlo Ersek (1):
>       efi: Fix out-of-bounds read in variable_matches()
> 
>  drivers/firmware/efi/vars.c | 37 ++++++++++++++++++++++++++-----------
>  1 file changed, 26 insertions(+), 11 deletions(-)

Pulled into tip:efi/urgent, thanks Matt!

	Ingo

  parent reply	other threads:[~2016-04-25 15:29 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-25 11:26 [GIT PULL] EFI urgent fix Matt Fleming
2016-04-25 11:26 ` Matt Fleming
2016-04-25 11:29 ` [PATCH] efi: Fix out-of-bounds read in variable_matches() Matt Fleming
2016-04-25 15:29 ` Ingo Molnar [this message]
  -- strict thread matches above, loose matches on Subject: below --
2017-04-12 15:27 [GIT PULL] EFI urgent fix Matt Fleming
2017-01-27 22:06 Matt Fleming
2017-01-27 22:06 ` Matt Fleming
2016-05-13 20:34 Matt Fleming
2016-05-13 20:34 ` Matt Fleming
2016-04-01 19:03 Matt Fleming
2016-04-02  7:32 ` Ingo Molnar
2016-04-02  7:32   ` Ingo Molnar
2015-11-04 10:47 Matt Fleming
2015-11-04 10:47 ` Matt Fleming
2015-11-04 10:50 ` Thomas Gleixner
2015-11-04 10:50   ` Thomas Gleixner
2015-10-16 10:01 Matt Fleming
2015-10-16 10:01 ` Matt Fleming
2015-10-16 10:04 ` Ingo Molnar
2015-10-16 10:04   ` Ingo Molnar
2015-10-12 14:13 Matt Fleming
2015-07-15 14:31 Matt Fleming
2015-07-21  7:53 ` Ingo Molnar
2015-07-21  7:53   ` Ingo Molnar
2015-06-11 12:47 Matt Fleming
2015-06-11 14:43 ` Ingo Molnar
2015-06-11 14:43   ` Ingo Molnar
2015-06-12 15:00   ` Matt Fleming
2015-06-12 15:00     ` Matt Fleming
2015-03-27 19:18 Matt Fleming
2014-09-19 10:33 Matt Fleming
2014-09-19 10:33 ` Matt Fleming
2014-09-19 10:50 ` Ingo Molnar
2014-08-06  9:46 Matt Fleming
2014-08-06  9:46 ` Matt Fleming
2014-07-07  6:43 Matt Fleming
2014-07-07  6:43 ` Matt Fleming
2014-06-20  9:00 Matt Fleming
2014-06-20  9:28 ` Catalin Marinas
2014-06-20  9:28   ` Catalin Marinas
2014-06-20 13:39   ` Leif Lindholm
2014-06-20 13:39     ` Leif Lindholm
2014-06-20 13:49     ` Matt Fleming
2014-06-20 14:19       ` Leif Lindholm
2014-06-25 20:42 ` Matt Fleming
2014-06-25 20:42   ` Matt Fleming
2014-05-03  5:51 Matt Fleming
2014-05-03  5:51 ` Matt Fleming
2014-05-04 18:21 ` Ingo Molnar
2014-05-04 18:21   ` Ingo Molnar
2014-03-04 23:47 Matt Fleming
2014-03-04 23:47 ` Matt Fleming
2013-09-19 12:41 Matt Fleming
2013-09-19 12:41 ` Matt Fleming
2013-09-20  7:53 ` Ingo Molnar
2013-09-20  7:53   ` Ingo Molnar
2013-06-21  9:56 Matt Fleming
2013-06-21  9:56 ` Matt Fleming
2013-04-26 16:30 Matt Fleming
2013-04-26 16:30 ` Matt Fleming
2013-04-26 16:40 ` Linus Torvalds
2013-04-26 16:40   ` Linus Torvalds
2013-04-26 16:48   ` Matt Fleming
2013-04-26 16:48     ` Matt Fleming

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