Defang Bo 8ac1b0a94a nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download() ... [ Upstream commit 280e3ebdaf ] Check that the NFC_ATTR_FIRMWARE_NAME attributes are provided by the netlink client prior to accessing them.This prevents potential unhandled NULL pointer dereference exceptions which can be triggered by malicious user-mode programs, if they omit one or both of these attributes. Similar to commit a0323b979f ("nfc: Ensure presence of required attributes in the activate_target handler"). Fixes: 9674da8759 ("NFC: Add firmware upload netlink command") Signed-off-by: Defang Bo <bodefang@126.com> Link: https://lore.kernel.org/r/1603107538-4744-1-git-send-email-bodefang@126.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-10-29 09:06:59 +01:00
..
hci	net: nfc: fix bounds checking bugs on "pipe"	2020-03-20 10:54:08 +01:00
nci	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()	2019-12-31 12:36:41 +01:00
af_nfc.c	net: socket: mark socket protocol handler structs as const	2017-05-16 11:54:07 -04:00
core.c	NFC: fix device-allocation error return	2017-11-30 08:40:55 +00:00
digital.h
digital_core.c	NFC: digital: Delete an error message for memory allocation failure	2017-06-23 00:14:12 +02:00
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
Kconfig
llcp.h
llcp_commands.c	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails	2019-03-13 14:03:08 -07:00
llcp_core.c	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails	2019-03-13 14:03:08 -07:00
llcp_sock.c	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:25:34 +01:00
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: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()	2020-10-29 09:06:59 +01:00
nfc.h	nfc: netlink: HCI event connectivity implementation	2015-12-29 19:06:20 +01:00
rawsock.c	net/nfc/rawsock.c: add CAP_NET_RAW check.	2020-08-21 09:48:13 +02:00