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platform_kernel-5.15
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platform_kernel-5.15/net/bluetooth
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Itay Iellin b063e8cbec Bluetooth: Fix the creation of hdev->name 
commit 103a2f3255a95991252f8f13375c3a96a75011cd upstream.

Set a size limit of 8 bytes of the written buffer to "hdev->name"
including the terminating null byte, as the size of "hdev->name" is 8
bytes. If an id value which is greater than 9999 is allocated,
then the "snprintf(hdev->name, sizeof(hdev->name), "hci%d", id)"
function call would lead to a truncation of the id value in decimal
notation.

Set an explicit maximum id parameter in the id allocation function call.
The id allocation function defines the maximum allocated id value as the
maximum id parameter value minus one. Therefore, HCI_MAX_ID is defined
as 10000.

Signed-off-by: Itay Iellin <ieitayie@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-05-15 20:18:52 +02:00
..
bnep Bluetooth: bnep: Use the correct print format 2021-06-26 07:12:40 +02:00
cmtp Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails 2022-01-27 11:03:03 +01:00
hidp Bluetooth: hidp: Use the correct print format 2021-06-26 07:12:40 +02:00
rfcomm TTY / Serial patches for 5.15-rc1 2021-09-01 09:51:16 -07:00
6lowpan.c Bluetooth: 6lowpan: Use the correct print format 2021-06-26 07:12:41 +02:00
Kconfig Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
Makefile Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
a2mp.c Bluetooth: a2mp: Use the correct print format 2021-06-26 07:12:41 +02:00
a2mp.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
af_bluetooth.c Bluetooth: fix indentation and alignment reported by checkpatch 2021-01-29 16:51:45 +01:00
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: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
aosp.h Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
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
hci_conn.c Bluetooth: call hci_le_conn_failed with hdev lock in hci_le_conn_failed 2022-04-08 14:23:41 +02:00
hci_core.c Bluetooth: Fix the creation of hdev->name 2022-05-15 20:18:52 +02:00
hci_debugfs.c Bluetooth: use inclusive language when filtering devices 2021-06-26 07:12:44 +02:00
hci_debugfs.h
…
hci_event.c Bluetooth: Fix use after free in hci_send_acl 2022-04-13 20:59:09 +02:00
hci_request.c Bluetooth: hci_sync: Fix not setting adv set duration 2022-01-27 11:05:22 +01:00
hci_request.h Bluetooth: Resume advertising after LE connection 2020-11-09 13:33:19 +01:00
hci_sock.c Bluetooth: defer cleanup of resources in hci_unregister_dev() 2021-08-05 12:15:24 -07:00
hci_sysfs.c Bluetooth: Fix memory leak of hci device 2022-01-27 11:04:22 +01:00
l2cap_core.c Bluetooth: use memset avoid memory leaks 2022-04-13 20:59:08 +02:00
l2cap_sock.c Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt() 2022-01-27 11:03:58 +01:00
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: Introduce debug feature when dynamic debug is disabled 2020-05-11 12:16:27 +02:00
mgmt.c Bluetooth: MGMT: Use hci_dev_test_and_{set,clear}_flag 2022-01-27 11:03:31 +01:00
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 networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
mgmt_util.h Bluetooth: Add generic mgmt helper API 2015-03-17 18:03:08 +01:00
msft.c Bluetooth: msft: Use the correct print format 2021-06-26 07:12:42 +02:00
msft.h Bluetooth: Allow Microsoft extension to indicate curve validation 2021-04-08 12:26:34 +02:00
sco.c Bluetooth: fix init and cleanup of sco_conn.timeout_work 2021-11-18 19:16:22 +01:00
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: use inclusive language in HCI role comments 2021-06-26 07:12:43 +02:00
smp.h Bluetooth: use inclusive language in SMP 2021-06-26 07:12:37 +02:00