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| author | Paul Kot <pawlkt@gmail.com> | 2011-12-10 15:28:34 +0100 |
|---|---|---|
| committer | Marek Lindner <lindner_marek@yahoo.de> | 2011-12-12 19:11:06 +0800 |
| commit | c00b6856fc642b234895cfabd15b289e76726430 (patch) | |
| tree | 20ef4b559bd92bc45fe226b59c2e5111a8f18a9e /net/batman-adv/icmp_socket.h | |
| parent | 69497c17c6ffc636e463d528c2f4c87e4d894964 (diff) | |
batman-adv: bat_socket_read missing checks
Writing a icmp_packet_rr and then reading icmp_packet can lead to kernel
memory corruption, if __user *buf is just below TASK_SIZE.
Signed-off-by: Paul Kot <pawlkt@gmail.com>
[sven@narfation.org: made it checkpatch clean]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/icmp_socket.h')
0 files changed, 0 insertions, 0 deletions