Ben Hutchings 7e10f14ebf USB: yurex: Fix buffer over-read in yurex_write() ...

If the written data starts with a digit, yurex_write() tries to parse
it as an integer using simple_strtoull().  This requires a null-
terminator, and currently there's no guarantee that there is one.

(The sample program at
https://github.com/NeoCat/YUREX-driver-for-Linux/blob/master/sample/yurex_clock.pl
writes an integer without a null terminator.  It seems like it must
have worked by chance!)

Always add a null byte after the written data.  Enlarge the buffer
to allow for this.

Cc: stable@vger.kernel.org
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-09-05 13:27:06 +02:00

..

sisusbvga

usb-misc: sisusbvga: remove redundant variable modey

2018-07-13 15:41:56 +02:00

adutux.c

usb: adutux: use irqsave() in USB's complete callback

2018-06-28 19:36:06 +09:00

appledisplay.c

USB: mark expected switch fall-throughs

2018-07-02 18:08:19 +02:00

chaoskey.c

USB: chaoskey: Use kasprintf() over strcpy()/strcat()

2018-02-22 15:17:05 +01:00

cypress_cy7c63.c

USB: move many drivers to use DEVICE_ATTR_RW

2018-01-24 08:49:51 +01:00

cytherm.c

USB: misc: fix up some remaining DEVICE_ATTR() usages

2018-01-24 08:49:52 +01:00

ehset.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

emi26.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

emi62.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

ezusb.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

ftdi-elan.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

idmouse.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

iowarrior.c

usb: iowarrior: remove intr_idx_lock

2018-06-28 19:36:06 +09:00

isight_firmware.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

Kconfig

usb: usb251xb: Add USB2517i specific struct and IDs

2017-11-01 17:14:21 +01:00

ldusb.c

usb: ldusb: use irqsave() in USB's complete callback

2018-06-28 19:36:06 +09:00

legousbtower.c

usb: legousbtower: use irqsave() in USB's complete callback

2018-06-28 19:36:07 +09:00

lvstest.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rio500_usb.h

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

rio500.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

trancevibrator.c

USB: move many drivers to use DEVICE_ATTR_RW

2018-01-24 08:49:51 +01:00

usb251xb.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

usb3503.c

usb: misc: usb3503: make sure reset is low for at least 100us

2018-01-11 18:39:52 +01:00

usb4604.c

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

usb_u132.h

USB: misc: Remove redundant license text

2017-11-04 11:55:38 +01:00

usblcd.c

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04 11:48:02 +01:00

usbsevseg.c

USB: misc: fix up some remaining DEVICE_ATTR() usages

2018-01-24 08:49:52 +01:00

usbtest.c

usb: usbtest: use irqsave() in USB's complete callback

2018-07-06 16:36:19 +02:00

uss720.c

usb: misc: uss720: remove redundant pointer usbdev

2018-07-13 15:41:55 +02:00

yurex.c

USB: yurex: Fix buffer over-read in yurex_write()

2018-09-05 13:27:06 +02:00