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linux/drivers/usb/serial
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Johan Hovold 5dfdd24eb3 USB: serial: ti_usb_3410_5052: fix array underflow in completion handler 
Similarly to a recently reported bug in io_ti, a malicious USB device
could set port_number to a negative value and we would underflow the
port array in the interrupt completion handler.

As these devices only have one or two ports, fix this by making sure we
only consider the seventh bit when determining the port number (and
ignore bits 0xb0 which are typically set to 0x30).

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2018-08-27 11:53:19 +02:00
..
aircable.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
ark3116.c USB: serial: ark3116: move TIOCGSERIAL ioctl case to function 2018-01-09 12:53:27 +01:00
belkin_sa.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
belkin_sa.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
bus.c USB: serial: use tty_port_register_device() 2018-05-17 11:22:00 +02:00
ch341.c USB: serial: ch341: fix type promotion bug in ch341_control_in() 2018-07-04 15:40:54 +02:00
console.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
cp210x.c USB-serial updates for v4.19-rc1 2018-07-20 21:47:15 +02:00
cyberjack.c USB: serial: cyberjack: use irqsave() in USB's complete callback 2018-06-26 14:13:53 +02:00
cypress_m8.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
cypress_m8.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
digi_acceleport.c USB: serial: digi_acceleport: rename tty flag variable 2018-06-27 07:59:03 +02:00
empeg.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
ezusb_convert.pl License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
f81232.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
f81534.c USB: serial: f81534: fix tx error on some baud rate 2018-01-11 11:00:25 +01:00
ftdi_sio_ids.h Revert "USB: serial: ftdi_sio: add Id for Physik Instrumente E-870" 2018-03-29 18:37:28 +02:00
ftdi_sio.c USB: serial: ftdi_sio: clean up flow control management 2018-05-21 10:04:30 +02:00
ftdi_sio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
garmin_gps.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
generic.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
io_16654.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
io_edgeport.c USB: serial: io_edgeport: use irqsave() in USB's complete callback 2018-06-26 14:30:17 +02:00
io_edgeport.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
io_ionsp.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
io_ti.c USB: serial: io_ti: use irqsave() in USB's complete callback 2018-06-26 14:34:32 +02:00
io_ti.h USB: serial: io_ti: fix array underflow in completion handler 2018-08-27 11:52:34 +02:00
io_usbvend.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
ipaq.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
ipw.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
ir-usb.c USB: serial: cast sizeof() to int when comparing with error code 2018-06-25 10:34:31 +02:00
iuu_phoenix.c USB: serial: iuu_phoenix: drop redundant input-speed re-encoding 2018-07-16 14:12:11 +02:00
iuu_phoenix.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
Kconfig USB: serial: simple: add libtransistor console 2018-04-16 09:19:53 +02:00
keyspan_pda.c USB: serial: keyspan_pda: fix modem-status error handling 2018-07-06 10:32:14 +02:00
keyspan_usa26msg.h
keyspan_usa28msg.h
keyspan_usa49msg.h
keyspan_usa67msg.h
keyspan_usa90msg.h
keyspan.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
kl5kusb105.c USB: serial: kl5kusb105: remove KLSI device id 2018-07-11 10:11:29 +02:00
kl5kusb105.h USB: serial: kl5kusb105: remove KLSI device id 2018-07-11 10:11:29 +02:00
kobil_sct.c USB: serial: kobil_sct: add missing version error handling 2018-07-06 10:42:42 +02:00
kobil_sct.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +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
Makefile-keyspan_pda_fw USB: add SPDX identifiers to all remaining Makefiles 2017-11-07 15:53:48 +01:00
mct_u232.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
mct_u232.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
metro-usb.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
mos7720.c USB: serial: mos7720: remove redundant variables iflag, mask and serial 2018-07-16 14:10:00 +02:00
mos7840.c USB-serial updates for v4.19-rc1 2018-07-20 21:47:15 +02:00
mxuport.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
navman.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
omninet.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
opticon.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
option.c USB: option: add support for DW5821e 2018-07-28 16:49:50 +02:00
oti6858.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
oti6858.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
pl2303.c USB: serial: pl2303: add a new device id for ATEN 2018-08-02 10:37:04 +02:00
pl2303.h USB: serial: pl2303: add a new device id for ATEN 2018-08-02 10:37:04 +02:00
qcaux.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00
qcserial.c USB: serial: qcserial: add Sierra Wireless EM7565 2017-12-15 09:41:46 +01:00
quatech2.c USB: serial: quatech2: use irqsave() in USB's complete callback 2018-06-26 14:52:15 +02:00
safe_serial.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
sierra.c USB: serial: sierra: use irqsave() in USB's complete callback 2018-06-26 15:22:25 +02:00
spcp8x5.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
ssu100.c USB: serial: cast sizeof() to int when comparing with error code 2018-06-25 10:34:31 +02:00
symbolserial.c USB: serial: symbolserial: use irqsave() in USB's complete callback 2018-06-26 15:25:01 +02:00
ti_usb_3410_5052.c USB: serial: ti_usb_3410_5052: fix array underflow in completion handler 2018-08-27 11:53:19 +02:00
upd78f0730.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
usb_debug.c USB: serial: usb_debug: add new USB device id 2017-11-28 09:54:11 +01:00
usb_wwan.c USB: serial: usb_wwan: use irqsave() in USB's complete callback 2018-06-26 15:28:15 +02:00
usb-serial-simple.c USB: serial: simple: add libtransistor console 2018-04-16 09:19:53 +02:00
usb-serial.c USB/PHY patches for 4.18-rc1 2018-06-05 16:14:12 -07:00
usb-wwan.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
visor.c USB: serial: visor: handle potential invalid device configuration 2018-05-02 09:37:19 +02:00
visor.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
whiteheat.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
whiteheat.h USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
wishbone-serial.c USB: serial: Remove redundant license text 2017-11-04 11:55:38 +01:00
xsens_mt.c USB: serial: fix module-license macros 2017-11-04 11:58:00 +01:00