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(parent: b114dff) | patch
Bluetooth: L2CAP: Fix invalid access if ECRED Reconfigure fails
authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Wed, 19 May 2021 20:41:50 +0000 (13:41 -0700)
committerMarcel Holtmann <marcel@holtmann.org>
Sat, 26 Jun 2021 05:12:32 +0000 (07:12 +0200)
commit84e6a70fc8f4b671091302b5bc2ff701f9aa237f
treea1e1277f8b18d361a44ab671e47d06325c84eaectree | snapshot
parentb114dff500029ff476951400c318820d87c9c48fcommit | diff
Bluetooth: L2CAP: Fix invalid access if ECRED Reconfigure fails

The use of l2cap_chan_del is not safe under a loop using
list_for_each_entry.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/l2cap_core.c diff | blob | history
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