diff options
| author | Johan Hovold <johan@kernel.org> | 2019-10-23 10:27:05 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-11-04 21:47:20 +0100 |
| commit | f7a1337f0d29b98733c8824e165fca3371d7d4fd (patch) | |
| tree | a897263bdb053d33c81e0cd1c54f5b67c02f6160 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | de280f403f2996679e2607384980703710576fed (diff) | |
can: peak_usb: fix slab info leak
Fix a small slab info leak due to a failure to clear the command buffer
at allocation.
The first 16 bytes of the command buffer are always sent to the device
in pcan_usb_send_cmd() even though only the first two may have been
initialised in case no argument payload is provided (e.g. when waiting
for a response).
Fixes: bb4785551f64 ("can: usb: PEAK-System Technik USB adapters driver core")
Cc: stable <stable@vger.kernel.org> # 3.4
Reported-by: syzbot+863724e7128e14b26732@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions