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kernel_samsung_a53x/net/bluetooth
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Dmitry Antipov 268dae0abe Bluetooth: Fix memory leak in hci_req_sync_complete() 
commit 45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810 upstream.

In 'hci_req_sync_complete()', always free the previous sync
request state before assigning reference to a new one.

Reported-by: syzbot+39ec16ff6cc18b1d066d@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=39ec16ff6cc18b1d066d
Cc: stable@vger.kernel.org
Fixes: f60cb30579d3 ("Bluetooth: Convert hci_req_sync family of function to new request API")
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-19 11:32:19 +01:00
..
bnep Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cmtp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hidp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rfcomm Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security 2024-11-19 08:44:36 +01:00
6lowpan.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
a2mp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
a2mp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
af_bluetooth.c Bluetooth: af_bluetooth: Fix Use-After-Free in bt_sock_recvmsg 2024-11-18 12:12:02 +01:00
amp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ecdh_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ecdh_helper.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hci_conn.c Bluetooth: Fix bogus check for re-auth no supported with non-ssp 2024-11-18 12:12:38 +01:00
hci_core.c Bluetooth: hci_core: Fix possible buffer overflow 2024-11-19 08:44:48 +01:00
hci_debugfs.c Bluetooth: Fix TOCTOU in HCI debugfs implementation 2024-11-19 09:22:45 +01:00
hci_debugfs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hci_event.c Bluetooth: hci_event: set the conn encrypted before conn establishes 2024-11-19 09:22:44 +01:00
hci_request.c Bluetooth: Fix memory leak in hci_req_sync_complete() 2024-11-19 11:32:19 +01:00
hci_request.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hci_sock.c Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name 2024-11-08 11:26:20 +01:00
hci_sysfs.c Bluetooth: Fix double free in hci_conn_cleanup 2024-11-18 11:43:12 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
l2cap_core.c Bluetooth: Enforce validation on max value of connection interval 2024-11-18 23:18:28 +01:00
l2cap_sock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
leds.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
leds.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgmt.c Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE 2024-11-18 12:12:02 +01:00
mgmt_config.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgmt_config.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgmt_util.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgmt_util.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msft.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msft.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sco.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
selftest.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
selftest.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smp.c Bluetooth: SMP: Fix crash when receiving new connection when debug is enabled 2024-11-18 12:12:04 +01:00
smp.h Bluetooth: use inclusive language in SMP 2024-11-18 12:12:01 +01:00