Pan Bian 12e3d9b35c NFC: st21nfca: fix double free ...

[ Upstream commit 99a8efbb6e ]

The variable nfcid_skb is not changed in the callee nfc_hci_get_param()
if error occurs. Consequently, the freed variable nfcid_skb will be
freed again, resulting in a double free bug. Set nfcid_skb to NULL after
releasing it to fix the bug.

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-11-12 19:17:55 +01:00

..

fdp

NFC: fdp: fix incorrect free object

2019-11-12 19:17:53 +01:00

microread

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

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

nfcmrvl

NFC: nfcmrvl: fix gpio-handling regression

2019-08-09 17:53:35 +02:00

nxp-nci

networking: make skb_pull & friends return void pointers

2017-06-16 11:48:39 -04:00

pn533

NFC: pn533: fix use-after-free and memleaks

2019-11-06 12:43:37 +01:00

pn544

NFC: pn544: Switch to devm_acpi_dev_add_driver_gpios()

2017-06-22 23:51:44 +02:00

s3fwrn5

networking: introduce and use skb_put_data()

2017-06-16 11:48:37 -04:00

st21nfca

NFC: st21nfca: fix double free

2019-11-12 19:17:55 +01:00

st95hf

spi: ST ST95HF NFC: declare missing of table

2019-05-16 19:42:24 +02:00

st-nci

st_nci_hci_connectivity_event_received: null check the allocation

2019-08-29 08:26:38 +02:00

Kconfig

NFC: trf7970a: Convert to descriptor based GPIO interface

2017-06-18 23:57:58 +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

mei_phy.c

mei: bus: split RX and async notification callbacks

2016-11-17 16:37:49 +01:00

mei_phy.h

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

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

nfcsim.c

NFC: add NULL checks to avoid potential NULL pointer dereference

2017-06-23 00:34:56 +02:00

port100.c

networking: add and use skb_put_u8()

2017-06-16 11:48:40 -04:00

trf7970a.c

NFC: trf7970a: Correct register settings for 27MHz clock

2017-06-28 09:16:54 +02:00