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30a8beeb30
linux/drivers/net/can/usb
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Tomas Bortoli 30a8beeb30 can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices 
Uninitialized Kernel memory can leak to USB devices.

Fix by using kzalloc() instead of kmalloc() on the affected buffers.

Signed-off-by: Tomas Bortoli <tomasbortoli@gmail.com>
Reported-by: syzbot+513e4d0985298538bf9b@syzkaller.appspotmail.com
Fixes: 0a25e1f4f1 ("can: peak_usb: add support for PEAK new CANFD USB adapters")
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-08-02 13:57:48 +02:00
..
kvaser_usb treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
peak_usb can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices 2019-08-02 13:57:48 +02:00
ems_usb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164 2019-05-30 11:26:38 -07:00
esd_usb2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164 2019-05-30 11:26:38 -07:00
gs_usb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
Kconfig can: usb: Kconfig: Remove duplicate menu entry 2019-06-07 23:03:53 +02:00
Makefile can: kvaser_usb: Split driver into kvaser_usb_core.c and kvaser_usb_leaf.c 2018-07-27 10:40:19 +02:00
mcba_usb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 412 2019-06-05 17:37:14 +02:00
ucan.c can: ucan: fix spelling mistake: "resumbmitting" -> "resubmitting" 2018-11-28 16:19:52 +01:00
usb_8dev.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 412 2019-06-05 17:37:14 +02:00