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| author | Pengpeng Hou <pengpeng@iscas.ac.cn> | 2026-07-06 17:28:36 +0800 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2026-07-29 11:59:01 +0200 |
| commit | 93fcab2c6968446316bbb49548848df604d6346f (patch) | |
| tree | 5b435b7609bc9c1c62a390223aefbad5aeac7d5f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9b3d5a6d952c38bbcf07f903cbeadefdb56b9bc9 (diff) | |
can: peak_usb: validate uCAN receive record lengths
pcan_usb_fd_decode_buf() walks uCAN records packed in one USB
receive buffer.
Require each record to contain the fixed header for its type, and verify
CAN payload bytes before copying them into the skb.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260706092836.79754-1-pengpeng@iscas.ac.cn
Fixes: 0a25e1f4f185 ("can: peak_usb: add support for PEAK new CANFD USB adapters")
Cc: stable@vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions