Krzysztof Kozlowski 0d9b41daa5 nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() ...

If sock->service_name is NULL, the local variable
service_name_tlv_length will not be assigned by nfc_llcp_build_tlv(),
later leading to using value frmo the stack.  Smatch warning:

  net/nfc/llcp_commands.c:442 nfc_llcp_send_connect() error: uninitialized symbol 'service_name_tlv_length'.

Fixes: de9e5aeb4f ("NFC: llcp: Fix usage of llcp_add_tlv()")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2023-05-15 13:03:34 +01:00

..

hci

NFC: hci: Split memcpy() of struct hcp_message flexible array

2022-09-27 07:45:18 -07:00

nci

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

2022-12-08 18:19:59 -08:00

af_nfc.c

nfc: fix error handling of nfc_proto_register()

2021-10-13 17:32:38 -07:00

core.c

net: nfc: Directly use ida_alloc()/free()

2022-05-28 15:28:47 +01:00

digital_core.c

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

2021-10-13 17:44:29 -07:00

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()

2021-10-13 17:44:29 -07:00

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

nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()

2023-05-15 13:03:34 +01:00

llcp_core.c

net: nfc: Fix use-after-free in local_cleanup()

2023-01-13 20:53:44 -08:00

llcp_sock.c

net: remove noblock parameter from skb_recv_datagram()

2022-04-06 13:45:26 +01:00

llcp.h

nfc: llcp: Revert "NFC: Keep socket alive until the DISC PDU is actually sent"

2022-03-03 10:43:37 +00:00

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

nfc: change order inside nfc_se_io error path

2023-03-07 13:37:05 -08:00

nfc.h

nfc: constify several pointers to u8, char and sk_buff

2021-07-30 17:22:52 +02:00

rawsock.c

nfc: Add KCOV annotations

2022-11-02 11:58:13 +00:00