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| author | Salva Peiró <speiro@ai2.upv.es> | 2013-10-16 12:46:50 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-11-28 14:01:58 +0000 |
| commit | e6c24ff286f37711185fe1b6ce1cea58d7fc8c50 (patch) | |
| tree | 2f16f1825fc988715d1871d558ff64e6ff1c71ec /net/packet | |
| parent | 8d082949fefde5d6b7acedab5936d938ae5e374b (diff) | |
| download | kernel_samsung_smdk4412-e6c24ff286f37711185fe1b6ce1cea58d7fc8c50.zip kernel_samsung_smdk4412-e6c24ff286f37711185fe1b6ce1cea58d7fc8c50.tar.gz kernel_samsung_smdk4412-e6c24ff286f37711185fe1b6ce1cea58d7fc8c50.tar.bz2 | |
wanxl: fix info leak in ioctl
[ Upstream commit 2b13d06c9584b4eb773f1e80bbaedab9a1c344e1 ]
The wanxl_ioctl() code fails to initialize the two padding bytes of
struct sync_serial_settings after the ->loopback member. Add an explicit
memset(0) before filling the structure to avoid the info leak.
Signed-off-by: Salva Peiró <speiro@ai2.upv.es>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/packet')
0 files changed, 0 insertions, 0 deletions