Heikki Krogerus b028c1cefc usb: typec: ucsi: Fix command cancellation ...

commit c4a8bfabef upstream.

The Cancel command was passed to the write callback as the
offset instead of as the actual command which caused NULL
pointer dereference.

Reported-by: Stephan Bolten <stephan.bolten@gmx.net>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217517
Fixes: 094902bc6a ("usb: typec: ucsi: Always cancel the command if PPM reports BUSY condition")
Cc: stable@vger.kernel.org
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Message-ID: <20230606115802.79339-1-heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-06-21 16:02:12 +02:00

..

altmodes

usb: typec: altmodes/displayport: fix pin_assignment_show

2023-05-24 17:30:19 +01:00

mux

usb: typec: mux: Introduce GPIO-based SBU mux

2023-01-24 18:15:28 +01:00

tcpm

usb: typec: tcpm: fix multiple times discover svids error

2023-05-24 17:30:09 +01:00

tipd

usb: typec: tipd: Support wakeup

2023-01-17 17:23:47 +01:00

ucsi

usb: typec: ucsi: Fix command cancellation

2023-06-21 16:02:12 +02:00

anx7411.c

usb: typec: anx7411: Convert to i2c's .probe_new()

2022-11-22 17:33:27 +01:00

bus.c

Merge tag 'driver-core-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2023-02-24 12:58:55 -08:00

bus.h

usb: typec: Add retimer handle to port altmode

2023-01-17 17:29:00 +01:00

class.c

Merge tag 'driver-core-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2023-02-24 12:58:55 -08:00

class.h

usb: typec: Add retimer handle to port

2022-07-14 16:24:05 +02:00

hd3ss3220.c

usb: typec: hd3ss3220: Add polling support

2023-01-17 17:18:51 +01:00

Kconfig

usb: typec: anx7411: Fix build error without CONFIG_POWER_SUPPLY

2022-09-22 15:21:03 +02:00

Makefile

usb: typec: Add support for retimers

2022-07-14 16:24:05 +02:00

mux.c

device property: Constify fwnode connection match APIs

2022-10-22 13:49:55 +02:00

mux.h

usb: typec: mux: Introduce indirection

2022-04-26 13:47:13 +02:00

pd.c

usb: typec: pd: Add higher capability sysfs for sink PDO

2023-02-15 19:03:47 +01:00

pd.h

usb: typec: Separate USB Power Delivery from USB Type-C

2022-06-12 06:49:47 +02:00

port-mapper.c

ACPI: bus: Introduce acpi_bus_for_each_dev()

2022-03-02 20:55:47 +01:00

qcom-pmic-typec.c

usb: typec: qcom-pmic-typec: Switch to use dev_err_probe() helper

2022-09-27 10:35:46 +02:00

retimer.c

Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2022-12-16 03:54:54 -08:00

retimer.h

usb: typec: Make bus switch code retimer-aware

2023-01-17 17:29:00 +01:00

rt1719.c

i2c: Make remove callback return void

2022-08-16 12:46:26 +02:00

stusb160x.c

Merge tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2022-10-07 16:48:26 -07:00

wusb3801.c

usb: typec: wusb3801: fix fwnode refcount leak in wusb3801_probe()

2022-12-08 16:43:22 +01:00