Defang Bo e75f421a8d nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download() ... [ Upstream commit 280e3ebdafb863b3cb50d5842f056267e15bf40c ] 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 09:54:58 +01:00
..
hci
nci
af_nfc.c
core.c
digital.h
digital_core.c
digital_dep.c
digital_technology.c
Kconfig
llcp.h
llcp_commands.c
llcp_core.c
llcp_sock.c
Makefile
netlink.c	nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()	2020-10-29 09:54:58 +01:00
nfc.h
rawsock.c	net/nfc/rawsock.c: add CAP_NET_RAW check.	2020-08-19 08:15:03 +02:00