Re: [PATCH] Bluetooth: Fix possible NULL pointer dereference in cmd_complete
From: Gustavo F. Padovan <hidden>
Date: 2011-02-28 17:32:09
Hi Szymon, * Szymon Janc [off-list ref] [2011-02-28 14:09:50 +0100]:
It is now possible to create command complete event without specific reply data by passing NULL as reply with len 0. Check pointer before calling memcpy to avoid undefined behaviour. --- net/bluetooth/mgmt.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
Patch is now applied. Thanks. -- Gustavo F. Padovan http://profusion.mobi