Lin Ma 6197eb050c nfc: nci: fix the UAF of rf_conn_info object ...

commit 1b1499a817 upstream.

The nci_core_conn_close_rsp_packet() function will release the conn_info
with given conn_id. However, it needs to set the rf_conn_info to NULL to
prevent other routines like nci_rf_intf_activated_ntf_packet() to trigger
the UAF.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lin Ma <linma@zju.edu.cn>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-10-27 09:59:48 +02:00

..

hci

nfc: hci: Fix spelling mistakes

2021-05-31 22:44:47 -07:00

nci

nfc: nci: fix the UAF of rf_conn_info object

2021-10-27 09:59:48 +02:00

af_nfc.c

nfc: fix error handling of nfc_proto_register()

2021-10-20 11:57:55 +02:00

core.c

net: nfc: Fix kerneldoc warnings

2020-10-30 11:57:56 -07:00

digital_core.c

NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()

2021-10-20 11:57:56 +02:00

digital_dep.c

net:nfc:digital: Fix a double free in digital_tg_recv_dep_req

2021-04-27 15:36:10 -07:00

digital_technology.c

NFC: digital: fix possible memory leak in digital_in_send_sdd_req()

2021-10-20 11:57:56 +02:00

digital.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

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

Kconfig

net: remove redundant 'depends on NET'

2021-01-27 17:04:12 -08:00

llcp_commands.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

llcp_core.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

llcp_sock.c

nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect

2021-05-31 22:43:27 -07:00

llcp.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

netlink.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-01-28 17:09:31 -08:00

nfc.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21 11:28:45 +02:00

rawsock.c

net: sock: introduce sk_error_report

2021-06-29 11:28:21 -07:00