Thread (2 messages) flat view 2 messages, 2 authors, 2011-02-10

Re: [PATCH] bluetooth: l2cap: fix 1 byte infoleak to userspace

From: Gustavo F. Padovan <hidden>
Date: 2011-02-10 18:11:30
Also in: linux-bluetooth, lkml

Hi Vasiliy,

* Vasiliy Kulikov [off-list ref] [2011-02-10 20:59:42 +0300]:
Structure l2cap_options has one padding byte between max_tx and
txwin_size fields.  This byte in "opts" is copied to userspace
uninitialized.

Signed-off-by: Vasiliy Kulikov <segoon-cxoSlKxDwOJWk0Htik3J/w@public.gmane.org>
---
 Compile tested only.

 net/bluetooth/l2cap_sock.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
Patch has been applied, thanks.

-- 
Gustavo F. Padovan
http://profusion.mobi
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