Dan Carpenter a3aefbfe45 net: nfc: fix bounds checking bugs on "pipe" ... This is similar to commit 674d9de02a ("NFC: Fix possible memory corruption when handling SHDLC I-Frame commands") and commit d7ee81ad09 ("NFC: nci: Add some bounds checking in nci_hci_cmd_received()") which added range checks on "pipe". The "pipe" variable comes skb->data[0] in nfc_hci_msg_rx_work(). It's in the 0-255 range. We're using it as the array index into the hdev->pipes[] array which has NFC_HCI_MAX_PIPES (128) members. Fixes: 118278f20a ("NFC: hci: Add pipes table to reference them with a tuple {gate, host}") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-03-05 21:32:42 -08:00
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hci	net: nfc: fix bounds checking bugs on "pipe"	2020-03-05 21:32:42 -08:00
nci	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()	2019-12-18 11:57:33 -08:00
Kconfig	…
Makefile	…
af_nfc.c	…
core.c	…
digital.h	…
digital_core.c	…
digital_dep.c	…
digital_technology.c	…
llcp.h	…
llcp_commands.c	…
llcp_core.c	…
llcp_sock.c	…
netlink.c	nfc: add missing attribute validation for vendor subcommand	2020-03-03 13:28:49 -08:00
nfc.h	…
rawsock.c	…