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| author | Marek Lindner <lindner_marek@yahoo.de> | 2013-03-04 10:39:49 +0800 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-03-11 22:59:47 +0100 |
| commit | b47506d91259c29b9c75c404737eb6525556f9b4 (patch) | |
| tree | c23e5fb025c23fc7a19a0c5fdf4fdcd411596a9f /net/phonet/pep.c | |
| parent | 7c6baa304b841673d3a55ea4fcf9a5cbf7a1674b (diff) | |
| download | linux-b47506d91259c29b9c75c404737eb6525556f9b4.tar.gz linux-b47506d91259c29b9c75c404737eb6525556f9b4.tar.bz2 linux-b47506d91259c29b9c75c404737eb6525556f9b4.zip | |
batman-adv: verify tt len does not exceed packet len
batadv_iv_ogm_process() accesses the packet using the tt_num_changes
attribute regardless of the real packet len (assuming the length check
was done before). Therefore a length check is needed to avoid reading
random memory.
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/phonet/pep.c')
0 files changed, 0 insertions, 0 deletions