From: Vladis Dronov <vdronov@redhat.com>
To: Ard Biesheuvel <ardb@kernel.org>,
linux-efi@vger.kernel.org, joeyli <jlee@suse.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/3] efi: fix a race and add a sanity check
Date: Thu, 5 Mar 2020 09:40:38 +0100 [thread overview]
Message-ID: <20200305084041.24053-1-vdronov@redhat.com> (raw)
In-Reply-To: <CAKv+Gu_3ZRRcoAcLTVVQe26q5x9KALmztaNQF=e=KqWaAwxtpA@mail.gmail.com>
There is a race and a buffer overflow while reading an efi variable
and the first patch fixes it. The second patch adds a sanity check
to efivar_store_raw(). And the third one just fixes mistypes in
comments.
Vladis Dronov (3):
efi: fix a race and a buffer overflow while reading efivars via sysfs
efi: add a sanity check to efivar_store_raw()
efi: fix a mistype in comments mentioning efivar_entry_iter_begin()
drivers/firmware/efi/efi-pstore.c | 2 +-
drivers/firmware/efi/efivars.c | 32 +++++++++++++++++++++++---------
drivers/firmware/efi/vars.c | 2 +-
3 files changed, 25 insertions(+), 11 deletions(-)
next prev parent reply other threads:[~2020-03-05 8:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 8:55 [PATCH] efi: fix a race and a buffer overflow while reading efivars via sysfs Vladis Dronov
2020-03-03 9:15 ` Ard Biesheuvel
2020-03-03 10:14 ` Vladis Dronov
2020-03-03 10:20 ` Ard Biesheuvel
2020-03-03 10:24 ` Vladis Dronov
2020-03-04 6:51 ` joeyli
2020-03-04 15:45 ` Vladis Dronov
2020-03-04 15:47 ` Ard Biesheuvel
2020-03-04 15:49 ` [PATCH v2] " Vladis Dronov
2020-03-04 15:57 ` Ard Biesheuvel
2020-03-04 17:18 ` Vladis Dronov
2020-03-04 17:21 ` Ard Biesheuvel
2020-03-05 6:01 ` joeyli
2020-03-05 6:17 ` Vladis Dronov
2020-03-05 8:40 ` Vladis Dronov [this message]
2020-03-05 8:40 ` [PATCH v3 1/3] " Vladis Dronov
2020-03-05 8:45 ` Ard Biesheuvel
2020-03-05 10:52 ` Vladis Dronov
2020-03-05 8:40 ` [PATCH v3 2/3] efi: add a sanity check to efivar_store_raw() Vladis Dronov
2020-03-05 8:40 ` [PATCH v3 3/3] efi: fix a mistype in comments mentioning efivar_entry_iter_begin() Vladis Dronov
2020-03-05 8:51 ` [PATCH v3 0/3] efi: fix a race and add a sanity check Ard Biesheuvel
2020-03-04 14:07 ` [PATCH] efi: fix a race and a buffer overflow while reading efivars via sysfs joeyli
2020-03-04 16:06 ` Vladis Dronov
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