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
..
hci	NFC: Fix possible memory corruption when handling SHDLC I-Frame commands	2018-09-18 19:55:01 -07:00
nci	NFC: nci: Add some bounds checking in nci_hci_cmd_received()	2019-04-06 15:05:07 -07:00
af_nfc.c	net: socket: mark socket protocol handler structs as const	2017-05-16 11:54:07 -04:00
core.c	NFC: Convert timers to use timer_setup()	2017-11-06 01:12:10 +01:00
digital_core.c	NFC: digital: Abort cmd when deactivating target	2017-11-10 00:03:39 +01:00
digital_dep.c	NFC: digital: NFC-DEP Target WT(nfcdep,max) is now 14	2017-06-23 00:19:59 +02:00
digital_technology.c	NFC: digital: NFC-A SEL_RES must be one byte	2017-06-23 00:19:59 +02:00
digital.h
Kconfig
llcp_commands.c	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails	2019-02-27 12:47:08 -08:00
llcp_core.c	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails	2019-02-27 12:47:08 -08:00
llcp_sock.c	nfc: Fix to check for kmemdup failure	2019-03-19 13:48:07 -07:00
llcp.h
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	net: remove unnecessary genlmsg_cancel() calls	2018-05-29 09:53:38 -04:00
nfc.h
rawsock.c	Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL	2018-06-28 10:40:47 -07:00