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bbab483613f20249bd45873fdb460e68bca26f77
linux/drivers/usb/serial
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Johan Hovold e4ef9c8d13 USB: serial: option: add interface-number sanity check to flag handling 
commit a251963f76 upstream.

Add an interface-number sanity check before testing the device flags to
avoid relying on undefined behaviour when left shifting in case a device
uses an interface number greater than or equal to BITS_PER_LONG (i.e. 64
or 32).

Reported-by: syzbot+8881b478dad0a7971f79@syzkaller.appspotmail.com
Fixes: c3a65808f0 ("USB: serial: option: reimplement interface masking")
Cc: stable@vger.kernel.org
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-26 16:02:39 +01:00
..
aircable.c
USB: serial: drop redundant transfer-buffer casts
2020-07-09 09:20:17 +02:00
ark3116.c
USB: serial: ark3116: drop redundant init_termios
2019-04-26 08:37:53 +02:00
belkin_sa.c
docs: usb: rename files to .rst and add them to drivers-api
2019-06-20 14:28:36 +02:00
belkin_sa.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
bus.c
USB: serial: use tty_port_register_device()
2018-05-17 11:22:00 +02:00
ch341.c
USB: serial: ch341: sort device-id entries
2020-12-03 10:28:55 +01:00
console.c
USB: serial: console: add support for flow control
2020-07-02 10:38:45 +02:00
cp210x.c
USB: serial: cp210x: use in-kernel types in port data
2020-07-14 11:50:45 +02:00
cyberjack.c
USB: serial: cyberjack: fix write-URB completion race
2020-11-04 11:07:48 +01:00
cypress_m8.c
Merge tag 'usb-serial-5.9-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next
2020-07-28 17:33:10 +02:00
cypress_m8.h
USB: serial: cypress_m8: enable Simply Automated UPB PIM
2020-06-23 09:56:17 +02:00
digi_acceleport.c
USB: serial: digi_acceleport: remove redundant assignment to pointer priv
2020-02-10 10:38:54 +01:00
empeg.c
docs: usb: rename files to .rst and add them to drivers-api
2019-06-20 14:28:36 +02:00
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: only set sysrq timestamp for consoles
2020-07-09 09:19:54 +02:00
f81534.c
USB: serial: only set sysrq timestamp for consoles
2020-07-09 09:19:54 +02:00
ftdi_sio_ids.h
USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters
2020-09-29 09:40:11 +02:00
ftdi_sio.c
USB: serial: ftdi_sio: use cur_altsetting for consistency
2020-10-05 13:01:09 +02:00
ftdi_sio.h
USB: Fix up terminology
2020-07-01 14:04:04 +02:00
garmin_gps.c
USB: serial: garmin_gps: don't compile unused packet definitions
2020-07-02 10:38:30 +02:00
generic.c
USB: serial: drop redundant transfer-buffer casts
2020-07-09 09:20:17 +02:00
io_16654.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
io_edgeport.c
USB: serial: use fallthrough pseudo-keyword
2020-07-08 14:55:35 +02:00
io_edgeport.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
io_ionsp.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
io_ti.c
io_ti: switch to ->get_serial()
2018-10-13 00:50:38 -04:00
io_ti.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
io_usbvend.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
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: ir-usb: Silence harmless uninitialized variable warning
2020-02-10 10:06:51 +01:00
iuu_phoenix.c
Merge tag 'usb-serial-5.9-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next
2020-07-28 17:33:10 +02:00
iuu_phoenix.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
keyspan_pda.c
USB: serial: keyspan_pda: drop unused firmware reset status
2020-07-02 10:38:42 +02:00
keyspan_usa26msg.h
USB: serial: keyspan_usa: add proper SPDX lines for .h files
2019-01-18 11:09:32 +01:00
keyspan_usa28msg.h
USB: serial: keyspan_usa: add proper SPDX lines for .h files
2019-01-18 11:09:32 +01:00
keyspan_usa49msg.h
USB: serial: keyspan_usa: add proper SPDX lines for .h files
2019-01-18 11:09:32 +01:00
keyspan_usa67msg.h
USB: serial: keyspan_usa: add proper SPDX lines for .h files
2019-01-18 11:09:32 +01:00
keyspan_usa90msg.h
USB: serial: keyspan_usa: add proper SPDX lines for .h files
2019-01-18 11:09:32 +01:00
keyspan.c
USB: serial: keyspan: handle unbound ports
2020-01-17 16:22:58 +01:00
kl5kusb105.c
USB: serial: kl5kusb105: fix memleak on open
2020-12-04 12:02:57 +01:00
kl5kusb105.h
USB: serial: kl5kusb105: remove KLSI device id
2018-07-11 10:11:29 +02:00
kobil_sct.c
USB: serial: use fallthrough pseudo-keyword
2020-07-08 14:55:35 +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: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
metro-usb.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
mos7720.c
usb: mos7720: convert tasklets to use new tasklet_setup() API
2020-08-18 13:00:01 +02:00
mos7840.c
USB: serial: mos7840: drop port open flag
2019-11-12 09:57:32 +01:00
mxuport.c
USB: serial: only set sysrq timestamp for consoles
2020-07-09 09:19:54 +02:00
navman.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
omninet.c
docs: usb: rename files to .rst and add them to drivers-api
2019-06-20 14:28:36 +02:00
opticon.c
Merge tag 'usb-serial-5.6-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next
2020-01-27 10:21:22 +01:00
option.c
USB: serial: option: add interface-number sanity check to flag handling
2020-12-26 16:02:39 +01:00
oti6858.c
docs: usb: rename files to .rst and add them to drivers-api
2019-06-20 14:28:36 +02:00
oti6858.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
pl2303.c
USB: serial: pl2303: add device-id for HP GC device
2020-09-29 12:50:34 +02:00
pl2303.h
USB: serial: pl2303: add device-id for HP GC device
2020-09-29 12:50:34 +02:00
qcaux.c
USB: serial: fix module-license macros
2017-11-04 11:58:00 +01:00
qcserial.c
USB: serial: qcserial: fix altsetting probing
2020-10-01 09:37:30 +02:00
quatech2.c
USB: serial: quatech2: drop two stub functions
2020-07-02 10:38:44 +02:00
safe_serial.c
USB: serial: Remove redundant license text
2017-11-04 11:55:38 +01:00
sierra.c
USB: serial: sierra: clean up special-interface handling
2020-07-14 11:50:57 +02:00
spcp8x5.c
USB: serial: spcp8x5: simplify init_termios
2019-04-26 08:38:02 +02:00
ssu100.c
USB: serial: drop redundant transfer-buffer casts
2020-07-09 09:20:17 +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: Replace zero-length array with flexible-array member
2020-02-23 19:24:51 +01:00
upd78f0730.c
USB: serial: use fallthrough pseudo-keyword
2020-07-08 14:55:35 +02:00
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: do not resubmit rx urb on fatal errors
2020-05-19 09:46:06 +02:00
usb-serial-simple.c
USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
2020-01-13 15:04:35 +01:00
usb-serial.c
USB: serial: fix tty cleanup-op kernel-doc
2020-03-11 09:39:01 +01:00
usb-wwan.h
USB: serial: option: add ZLP support for 0x1bc7/0x9010
2019-12-20 12:07:12 +01:00
visor.c
docs: usb: rename files to .rst and add them to drivers-api
2019-06-20 14:28:36 +02:00
visor.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
whiteheat.c
USB: serial: whiteheat: fix line-speed endianness
2019-10-30 10:06:32 +01:00
whiteheat.h
USB: serial: Use the correct style for SPDX License Identifier
2020-04-22 09:26:47 +02:00
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