Sungwoo Kim 75767213f3 Bluetooth: L2CAP: Add missing checks for invalid DCID ...

When receiving a connect response we should make sure that the DCID is
within the valid range and that we don't already have another channel
allocated for the same DCID.
Missing checks may violate the specification (BLUETOOTH CORE SPECIFICATION
Version 5.4 | Vol 3, Part A, Page 1046).

Fixes: 40624183c202 ("Bluetooth: L2CAP: Add missing checks for invalid LE DCID")
Signed-off-by: Sungwoo Kim <iam@sung-woo.kim>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

2023-06-05 17:24:14 -07:00

..

bnep

bluetooth: Use netif_rx().

2022-03-07 11:40:41 +00:00

cmtp

Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2022-01-17 05:49:30 +02:00

hidp

Bluetooth: Fix race condition in hidp_session_thread

2023-04-10 10:22:46 -07:00

rfcomm

TTY/Serial driver updates for 6.3-rc1

2023-02-24 12:17:14 -08:00

6lowpan.c

iov_iter work; most of that is about getting rid of

2022-12-12 18:29:54 -08:00

a2mp.c

use less confusing names for iov_iter direction initializers

2022-11-25 13:01:55 -05:00

a2mp.h

Bluetooth: Replace zero-length array with flexible-array member

2020-02-28 08:30:02 +01:00

af_bluetooth.c

Bluetooth: Fix not cleanup led when bt_init fails

2022-12-02 13:09:31 -08:00

amp.c

Bluetooth: amp: Use the correct print format

2021-06-26 07:12:41 +02:00

amp.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284

2019-06-05 17:36:37 +02:00

aosp.c

Bluetooth: Fix null pointer deref on unexpected status event

2022-08-08 17:04:37 -07:00

aosp.h

Bluetooth: aosp: Support AOSP Bluetooth Quality Report

2021-11-02 19:37:52 +01:00

coredump.c

Bluetooth: Devcoredump: Fix storing u32 without specifying byte order issue

2023-04-23 22:05:53 -07:00

ecdh_helper.c

Bluetooth: Use crypto_wait_req

2023-02-13 18:34:48 +08:00

ecdh_helper.h

Fix misc new gcc warnings

2021-04-27 17:05:53 -07:00

eir.c

Bluetooth: Add initial implementation of BIS connections

2022-07-22 17:13:56 -07:00

eir.h

Bluetooth: Add initial implementation of BIS connections

2022-07-22 17:13:56 -07:00

hci_codec.c

Bluetooth: Fix support for Read Local Supported Codecs V2

2022-12-02 13:09:31 -08:00

hci_codec.h

Bluetooth: Add support for Read Local Supported Codecs V2

2021-09-07 14:09:18 -07:00

hci_conn.c

Bluetooth: ISO: don't try to remove CIG if there are bound CIS left

2023-06-05 17:14:07 -07:00

hci_core.c

Bluetooth: hci_sync: add lock to protect HCI_UNREGISTER

2023-06-05 17:13:14 -07:00

hci_debugfs.c

Bluetooth: fix inconsistent indenting

2023-04-23 22:02:14 -07:00

hci_debugfs.h

Bluetooth: hci_core: Move all debugfs handling to hci_debugfs.c

2021-09-22 16:17:13 +02:00

hci_event.c

Bluetooth: ISO: use correct CIS order in Set CIG Parameters event

2023-06-05 17:14:07 -07:00

hci_request.c

Bluetooth: silence a dmesg error message in hci_request.c

2022-12-02 13:09:30 -08:00

hci_request.h

Bluetooth: Move hci_abort_conn to hci_conn.c

2022-08-31 15:45:56 -07:00

hci_sock.c

bluetooth: Perform careful capability checks in hci_sock_ioctl()

2023-04-23 22:05:39 -07:00

hci_sync.c

Bluetooth: fix debugfs registration

2023-06-05 17:13:14 -07:00

hci_sysfs.c

driver core: class: remove module * from class_create()

2023-03-17 15:16:33 +01:00

iso.c

Bluetooth: hci_conn: Add support for linking multiple hcon

2023-04-23 22:03:13 -07:00

Kconfig

Bluetooth: Add CONFIG_BT_LE_L2CAP_ECRED

2022-12-12 14:19:24 -08:00

l2cap_core.c

Bluetooth: L2CAP: Add missing checks for invalid DCID

2023-06-05 17:24:14 -07:00

l2cap_sock.c

Bluetooth: L2CAP: Fix potential user-after-free

2023-02-09 14:18:48 -08:00

leds.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

leds.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

lib.c

Bluetooth: Fix EALREADY and ELOOP cases in bt_status()

2022-12-12 14:19:24 -08:00

Makefile

Bluetooth: Add support for hci devcoredump

2023-04-23 21:57:59 -07:00

mgmt_config.c

Bluetooth: mgmt: Use the correct print format

2021-06-26 07:12:42 +02:00

mgmt_config.h

Bluetooth: mgmt: Add commands for runtime configuration

2020-06-18 13:11:03 +03:00

mgmt_util.c

Bluetooth: Implement support for Mesh

2022-09-06 13:18:24 -07:00

mgmt_util.h

Bluetooth: Fix a buffer overflow in mgmt_mesh_add()

2023-01-17 15:50:10 -08:00

mgmt.c

Bluetooth: hci_sync: Only allow hci_cmd_sync_queue if running

2023-04-23 22:07:43 -07:00

msft.c

Bluetooth: Convert MSFT filter HCI cmd to hci_sync

2023-04-23 21:48:13 -07:00

msft.h

Bluetooth: hci_sync: Refactor remove Adv Monitor

2022-07-21 17:14:55 -07:00

sco.c

Bluetooth: SCO: Fix possible circular locking dependency sco_sock_getsockopt

2023-04-10 10:23:45 -07:00

selftest.c

crypto: ecdh - move curve_id of ECDH from the key to algorithm name

2021-03-13 00:04:03 +11:00

selftest.h

Bluetooth: Add support for self testing framework

2014-12-30 08:53:55 +02:00

smp.c

Bluetooth: L2CAP: Delay identity address updates

2023-04-23 21:48:44 -07:00

smp.h

Bluetooth: use inclusive language in SMP

2021-06-26 07:12:37 +02:00