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94de03ccc9f5d13e36cf1db8f9dfbf676fdfec07
linux/drivers/misc/vmw_vmci
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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
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
vmci_context.c
misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
2020-12-09 19:36:26 +01:00
vmci_context.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_datagram.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_datagram.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_doorbell.c
VMCI: Release resource if the work is already queued
2019-08-28 22:57:07 +02:00
vmci_doorbell.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_driver.c
vsock/vmci: make vmci_vsock_cb_host_called static
2019-11-20 12:39:29 -08:00
vmci_driver.h
vsock/vmci: register vmci_transport only when VMCI guest/host are active
2019-11-14 18:12:18 -08:00
vmci_event.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_event.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_guest.c
vsock/vmci: register vmci_transport only when VMCI guest/host are active
2019-11-14 18:12:18 -08:00
vmci_handle_array.c
VMCI: Fix integer overflow in VMCI handle arrays
2019-06-21 16:04:05 +02:00
vmci_handle_array.h
VMCI: Fix integer overflow in VMCI handle arrays
2019-06-21 16:04:05 +02:00
vmci_host.c
vmci_host: get rid of pointless access_ok()
2020-05-29 11:06:38 -04:00
vmci_queue_pair.c
VMCI: check return value of get_user_pages_fast() for errors
2020-08-28 12:31:39 +02:00
vmci_queue_pair.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_resource.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_resource.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_route.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vmci_route.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00