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linux/drivers/iio
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Javier Carrasco 2a7377ccfd iio: adc: ti-ads8688: fix information leak in triggered buffer 
The 'buffer' local array is used to push data to user space from a
triggered buffer, but it does not set values for inactive channels, as
it only uses iio_for_each_active_channel() to assign new values.

Initialize the array to zero before using it to avoid pushing
uninitialized information to userspace.

Cc: stable@vger.kernel.org
Fixes: 61fa5dfa5f52 ("iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241125-iio_memset_scan_holes-v1-8-0cb6e98d895c@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-12-07 17:23:41 +00:00
..
accel
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
adc
iio: adc: ti-ads8688: fix information leak in triggered buffer
2024-12-07 17:23:41 +00:00
addac
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
afe
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
amplifiers
IIO: 1st set of fixes for the 6.12 cycle.
2024-10-13 17:23:47 +02:00
buffer
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
cdc
iio: fix write_event_config signature
2024-11-03 20:33:44 +00:00
chemical
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
common
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
dac
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
dummy
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
2024-12-07 17:23:41 +00:00
filter
drivers: iio: filter: admv8818: add bypass mode
2023-08-08 09:51:06 +01:00
frequency
Merge 6.12-rc4 into char-misc-next
2024-10-21 08:42:22 +02:00
gyro
iio: gyro: fxas21002c: Fix missing data update in trigger handler
2024-12-07 17:13:25 +00:00
health
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
humidity
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
imu
iio: imu: inv_icm42600: fix timestamps after suspend if sensor is on
2024-12-07 17:23:41 +00:00
light
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
magnetometer
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
multiplexer
iio: multiplexer: Remove an unused field in struct mux
2024-05-27 09:48:56 +01:00
orientation
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
position
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
potentiometer
iio: potentiometer: max5487: Drop ACPI_PTR() usage
2024-01-23 22:06:55 +00:00
potentiostat
iio: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-05-27 09:48:57 +01:00
pressure
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
proximity
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
resolver
iio: resolver: ad2s1210: add missing select (TRIGGERED_)BUFFER in Kconfig
2024-10-06 16:30:38 +01:00
temperature
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
test
iio: test: Fix GTS test config
2024-12-07 17:23:41 +00:00
trigger
iio: Switch back to struct platform_driver::remove()
2024-10-10 19:31:50 +01:00
iio_core_trigger.h
iio: core-trigger: make iio_device_register_trigger_consumer() an int return
2021-03-11 20:47:02 +00:00
iio_core.h
iio: Add iio_read_channel_label to inkern API
2024-06-28 20:06:56 +01:00
industrialio-acpi.c
iio: acpi: Add iio_get_acpi_device_name_and_data() helper function
2024-10-28 20:04:11 +00:00
industrialio-backend.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
industrialio-buffer.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
industrialio-configfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-core.c
iio: Add channel type for attention
2024-11-03 20:33:43 +00:00
industrialio-event.c
iio: event: use sizeof(*pointer) instead of sizeof(type)
2024-06-13 19:19:23 +01:00
industrialio-gts-helper.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
industrialio-sw-device.c
iio: Don't use bare "unsigned"
2022-07-01 11:19:08 +01:00
industrialio-sw-trigger.c
iio: core: Fix entry not deleted when iio_register_sw_trigger_type() fails
2022-11-12 17:53:35 +00:00
industrialio-trigger.c
iio: trigger: allow devices to suspend/resume theirs associated trigger
2024-08-10 11:19:36 +01:00
industrialio-triggered-event.c
iio: core: move @id from struct iio_dev to struct iio_dev_opaque
2021-05-17 13:49:13 +01:00
inkern.c
IIO: 3rd set of fixes for the 6.12 cycle
2024-11-08 16:46:34 +01:00
Kconfig
iio: core: Add new DMABUF interface infrastructure
2024-06-30 11:29:17 +01:00
Makefile
iio: core: Add iio_read_acpi_mount_matrix() helper function
2024-04-29 20:53:25 +01:00
TODO
iio: core: move 'mlock' to 'struct iio_dev_opaque'
2022-11-23 19:44:00 +00:00