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Luiz Augusto von Dentz 9d42f37339 Bluetooth: L2CAP: Fix not validating setsockopt user input 
[ Upstream commit 4f3951242ace5efc7131932e2e01e6ac6baed846 ]

Check user input length before copying data.

Fixes: 33575df7be67 ("Bluetooth: move l2cap_sock_setsockopt() to l2cap_sock.c")
Fixes: 3ee7b7cd8390 ("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
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
crypto: ecdh - move curve_id of ECDH from the key to algorithm name
2021-03-13 00:04:03 +11:00
ecdh_helper.h
Fix misc new gcc warnings
2021-04-27 17:05:53 -07:00
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
Kconfig
Bluetooth: Add initial implementation of CIS connections
2022-07-22 17:13:22 -07:00
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
Makefile
Bluetooth: Add BTPROTO_ISO socket type
2022-07-22 17:13:39 -07:00
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
mgmt.c
Bluetooth: Fix eir name length
2024-03-26 18:20:42 -04:00
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
crypto: ecdh - move curve_id of ECDH from the key to algorithm name
2021-03-13 00:04:03 +11:00
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