linux-xiaomi-chiron/drivers/misc/vmw_vmci
Anant Thazhemadam 31dcb6c30a misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
A kernel-infoleak was reported by syzbot, which was caused because
dbells was left uninitialized.
Using kzalloc() instead of kmalloc() fixes this issue.

Reported-by: syzbot+a79e17c39564bedf0930@syzkaller.appspotmail.com
Tested-by: syzbot+a79e17c39564bedf0930@syzkaller.appspotmail.com
Signed-off-by: Anant Thazhemadam <anant.thazhemadam@gmail.com>
Link: https://lore.kernel.org/r/20201122224534.333471-1-anant.thazhemadam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-09 19:36:26 +01:00
..
Kconfig
Makefile
vmci_context.c
vmci_context.h
vmci_datagram.c
vmci_datagram.h
vmci_doorbell.c
vmci_doorbell.h
vmci_driver.c
vmci_driver.h
vmci_event.c
vmci_event.h
vmci_guest.c
vmci_handle_array.c
vmci_handle_array.h
vmci_host.c
vmci_queue_pair.c
vmci_queue_pair.h
vmci_resource.c
vmci_resource.h
vmci_route.c
vmci_route.h