diff options
| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2024-11-25 22:16:15 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-12-07 17:23:41 +0000 |
| commit | b62fbe3b8eedd3cf3c9ad0b7cb9f72c3f40815f0 (patch) | |
| tree | 95f9e5cd7a308cfbe763a8197d3529c555df937f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2a7377ccfd940cd6e9201756aff1e7852c266e69 (diff) | |
iio: light: bh1745: fix information leak in triggered buffer
The 'scan' local struct 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 struct to zero before using it to avoid pushing
uninitialized information to userspace.
Cc: stable@vger.kernel.org
Fixes: eab35358aae7 ("iio: light: ROHM BH1745 colour sensor")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241125-iio_memset_scan_holes-v1-7-0cb6e98d895c@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions