From: Andrey Konovalov <andreyknvl@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Willem de Bruijn <willemb@google.com>,
Craig Gallek <cgallek@google.com>
Cc: netdev@vger.kernel.org, Dmitry Vyukov <dvyukov@google.com>,
Kostya Serebryany <kcc@google.com>,
Andrey Konovalov <andreyknvl@google.com>
Subject: [PATCH 0/5] net/packet: fix multiple overflow issues in ring buffers
Date: Tue, 28 Mar 2017 16:00:40 +0200 [thread overview]
Message-ID: <cover.1490709552.git.andreyknvl@google.com> (raw)
This patchset addresses multiple overflows and signedness-related issues
in packet socket ring buffers.
Andrey Konovalov (5):
net/packet: fix overflow in check for priv area size
net/packet: add explicit checks for tp_frame_size
net/packet: fix overflow in check for tp_frame_nr
net/packet: fix overflow in check for tp_reserve
net/packet: reorder checks for ring buffer parameters
net/packet/af_packet.c | 31 +++++++++++++++++++++----------
1 file changed, 21 insertions(+), 10 deletions(-)
--
2.12.2.564.g063fe858b8-goog
next reply other threads:[~2017-03-28 14:01 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-28 14:00 Andrey Konovalov [this message]
2017-03-28 14:00 ` [PATCH 1/5] net/packet: fix overflow in check for priv area size Andrey Konovalov
2017-03-28 14:00 ` [PATCH 2/5] net/packet: add explicit checks for tp_frame_size Andrey Konovalov
[not found] ` <cover.1490383597.git.andreyknvl@google.com>
2017-03-28 14:00 ` [PATCH v4 1/9] kasan: introduce helper functions for determining bug type Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 2/9] kasan: unify report headers Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 3/9] kasan: change allocation and freeing stack traces headers Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 4/9] kasan: simplify address description logic Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 5/9] kasan: change report header Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 6/9] kasan: improve slab object description Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 7/9] kasan: print page description after stacks Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 8/9] kasan: improve double-free report format Andrey Konovalov
2017-03-28 14:00 ` [PATCH v4 9/9] kasan: separate report parts by empty lines Andrey Konovalov
2017-03-28 14:00 ` [PATCH 3/5] net/packet: fix overflow in check for tp_frame_nr Andrey Konovalov
2017-03-28 14:00 ` [PATCH 4/5] net/packet: fix overflow in check for tp_reserve Andrey Konovalov
2017-03-28 15:00 ` Willem de Bruijn
2017-03-28 15:11 ` Andrey Konovalov
2017-03-28 15:21 ` Willem de Bruijn
2017-03-28 14:00 ` [PATCH 5/5] net/packet: reorder checks for ring buffer parameters Andrey Konovalov
[not found] ` <69485dff9439fca82343965d3746b52c36716d91.1490383597.git.andreyknvl@google.com>
2017-03-28 14:03 ` [PATCH v4 1/9] kasan: introduce helper functions for determining bug type Andrey Konovalov
2017-03-28 15:06 ` [PATCH 0/5] net/packet: fix multiple overflow issues in ring buffers Willem de Bruijn
2017-03-28 15:15 ` Andrey Konovalov
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