linux-stable/net/bluetooth
Luiz Augusto von Dentz 9d42f37339 Bluetooth: L2CAP: Fix not validating setsockopt user input
[ Upstream commit 4f3951242a ]

Check user input length before copying data.

Fixes: 33575df7be ("Bluetooth: move l2cap_sock_setsockopt() to l2cap_sock.c")
Fixes: 3ee7b7cd83 ("Bluetooth: Add BT_MODE socket option")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-17 11:18:25 +02:00
..
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 2023-04-20 12:35:06 +02:00
rfcomm Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security 2024-03-26 18:20:27 -04:00
6lowpan.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
Kconfig Bluetooth: Add initial implementation of CIS connections 2022-07-22 17:13:22 -07:00
Makefile Bluetooth: Add BTPROTO_ISO socket type 2022-07-22 17:13:39 -07:00
a2mp.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
a2mp.h
af_bluetooth.c Bluetooth: af_bluetooth: Fix deadlock 2024-03-26 18:20:40 -04:00
amp.c Bluetooth: amp: Use the correct print format 2021-06-26 07:12:41 +02:00
amp.h
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
ecdh_helper.c
ecdh_helper.h
eir.c Bluetooth: Fix eir name length 2024-03-26 18:20:42 -04:00
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: hci_sync: Fix overwriting request callback 2024-03-26 18:20:40 -04:00
hci_core.c Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync 2024-04-03 15:19:50 +02:00
hci_debugfs.c Bluetooth: Fix TOCTOU in HCI debugfs implementation 2024-04-10 16:28:24 +02:00
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: hci_event: set the conn encrypted before conn establishes 2024-04-10 16:28:24 +02:00
hci_request.c Bluetooth: Fix memory leak in hci_req_sync_complete() 2024-04-17 11:18:22 +02:00
hci_request.h Bluetooth: Delete unused hci_req_prepare_suspend() declaration 2023-10-10 22:00:40 +02:00
hci_sock.c Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name 2023-10-25 12:03:16 +02:00
hci_sync.c Bluetooth: add quirk for broken address properties 2024-04-10 16:28:24 +02:00
hci_sysfs.c Bluetooth: Fix double free in hci_conn_cleanup 2023-11-28 17:06:56 +00:00
iso.c Bluetooth: ISO: Fix handling of listen for unicast 2023-10-10 22:00:40 +02:00
l2cap_core.c Bluetooth: Enforce validation on max value of connection interval 2024-03-06 14:45:07 +00:00
l2cap_sock.c Bluetooth: L2CAP: Fix not validating setsockopt user input 2024-04-17 11:18:25 +02:00
leds.c
leds.h
lib.c Bluetooth: Fix EALREADY and ELOOP cases in bt_status() 2022-12-31 13:32:28 +01:00
mgmt.c Bluetooth: Fix eir name length 2024-03-26 18:20:42 -04:00
mgmt_config.c Bluetooth: mgmt: Use the correct print format 2021-06-26 07:12:42 +02:00
mgmt_config.h
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() 2023-02-01 08:34:21 +01:00
msft.c Bluetooth: Fix null pointer deref on unexpected status event 2022-08-08 17:04:37 -07:00
msft.h Bluetooth: hci_sync: Refactor remove Adv Monitor 2022-07-21 17:14:55 -07:00
sco.c Bluetooth: SCO: Fix not validating setsockopt user input 2024-04-17 11:18:25 +02:00
selftest.c
selftest.h
smp.c Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE 2024-01-01 12:39:03 +00:00
smp.h Bluetooth: use inclusive language in SMP 2021-06-26 07:12:37 +02:00