Dan Carpenter d7ee81ad09 NFC: nci: Add some bounds checking in nci_hci_cmd_received() ... This is similar to commit 674d9de02a ("NFC: Fix possible memory corruption when handling SHDLC I-Frame commands"). I'm not totally sure, but I think that commit description may have overstated the danger. I was under the impression that this data came from the firmware? If you can't trust your networking firmware, then you're already in trouble. Anyway, these days we add bounds checking where ever we can and we call it kernel hardening. Better safe than sorry. Fixes: 11f54f2286 ("NFC: nci: Add HCI over NCI protocol support") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-04-06 15:05:07 -07:00
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core.c	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
data.c	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
hci.c	NFC: nci: Add some bounds checking in nci_hci_cmd_received()	2019-04-06 15:05:07 -07:00
Kconfig	NFC: NCI: move generic spi driver to a module	2015-10-27 04:21:38 +01:00
lib.c	nfc: Fix FSF address in file headers	2013-12-11 10:56:21 -05:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ntf.c	nfc: nci: Add an additional parameter to identify a connection id	2016-05-04 01:43:21 +02:00
rsp.c	nfc: nci: Add an additional parameter to identify a connection id	2016-05-04 01:43:21 +02:00
spi.c	networking: add and use skb_put_u8()	2017-06-16 11:48:40 -04:00
uart.c	Merge branch 'work.tty-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-10-24 14:43:41 +01:00