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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-06-14 12:55:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 16:22:36 +0200 |
| commit | 38341d1a43a8810a093da0cb82e524c6fecf8a21 (patch) | |
| tree | 1bcafada3e3ff908595e222203f9b4e1e65ab016 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c824d811e9e68498c6d3d40d8d56547251afd490 (diff) | |
staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
[ Upstream commit 4a36e160856db8a8ddd6a3d2e5db5a850ab87f82 ]
There needs to be a check to verify that we don't read beyond the end
of "buf". This function is called from do_rx(). The "buf" is the USB
transfer_buffer and "len" is "urb->actual_length".
Fixes: 61e121047645 ("staging: gdm7240: adding LTE USB driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YMcnl4zCwGWGDVMG@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions