From: Johan Hovold <johan@kernel.org>
To: Wolfgang Grandegger <wg@grandegger.com>,
Marc Kleine-Budde <mkl@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
Johan Hovold <johan@kernel.org>
Subject: [PATCH 0/2] can: fix use-after-free on USB disconnect
Date: Tue, 1 Oct 2019 12:29:12 +0200 [thread overview]
Message-ID: <20191001102914.4567-1-johan@kernel.org> (raw)
Syzbot reported a use-after-free on disconnect in mcba_usb and a quick
grep revealed a similar issue in usb_8dev.
Compile-tested only.
Johan
Johan Hovold (2):
can: mcba_usb: fix use-after-free on disconnect
can: usb_8dev: fix use-after-free on disconnect
drivers/net/can/usb/mcba_usb.c | 3 +--
drivers/net/can/usb/usb_8dev.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
--
2.23.0
next reply other threads:[~2019-10-01 10:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-01 10:29 Johan Hovold [this message]
2019-10-01 10:29 ` [PATCH 1/2] can: mcba_usb: fix use-after-free on disconnect Johan Hovold
2019-10-01 10:29 ` [PATCH 2/2] can: usb_8dev: " Johan Hovold
2019-10-04 20:45 ` [PATCH 0/2] can: fix use-after-free on USB disconnect Marc Kleine-Budde
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