linux

History

Mateusz Jurczyk 244a7db0e9 NFC: Add sockaddr length checks before accessing sa_family in bind handlers commit `f6a5885fc4` upstream. Verify that the caller-provided sockaddr structure is large enough to contain the sa_family field, before accessing it in bind() handlers of the AF_NFC socket. Since the syscall doesn't enforce a minimum size of the corresponding memory region, very short sockaddrs (zero or one byte long) result in operating on uninitialized memory while referencing .sa_family. Signed-off-by: Mateusz Jurczyk <mjurczyk@google.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		6 years ago
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hci	NFC: hci: delete unused nfc_llc_get_rx_head_tail_room()	7 years ago
nci	NFC: fix broken device allocation	6 years ago
Kconfig	NFC Digital: Add NFC-F technology support	10 years ago
Makefile	NFC Digital: Add initiator NFC-DEP support	10 years ago
af_nfc.c	net: Pass kern from net_proto_family.create to sk_alloc	8 years ago
core.c	NFC: fix broken device allocation	6 years ago
digital.h	NFC: digital: Add 'tg_listen_md' and 'tg_get_rf_tech' driver hooks	9 years ago
digital_core.c	NFC: digital: Abort last command when dep link goes down	7 years ago
digital_dep.c	NFC: digital: Fix RTOX supervisor PDU handling	7 years ago
digital_technology.c	NFC: digital: Fix a memory leak in NFC-F listening mode	7 years ago
llcp.h	net: Pass kern from net_proto_family.create to sk_alloc	8 years ago
llcp_commands.c	NFC: llcp: Fix 2 memory leaks	7 years ago
llcp_core.c	NFC: llcp: Use dynamic debug for hex dump	7 years ago
llcp_sock.c	NFC: Add sockaddr length checks before accessing sa_family in bind handlers	6 years ago
netlink.c	nfc: Ensure presence of required attributes in the activate_target handler	6 years ago
nfc.h	nfc: netlink: HCI event connectivity implementation	7 years ago
rawsock.c	NFC: netlink: Add mode parameter to deactivate_target functions	8 years ago