linux/drivers/misc
Anant Thazhemadam 074b61ff21 misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
commit 31dcb6c30a upstream.

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>
2021-01-06 14:45:00 +01:00
..
altera-stapl
c2port
cardreader misc: rtsx: Fix memory leak in rtsx_pci_probe 2020-10-30 10:38:30 +01:00
cb710
cxl cxl: Rework error message for incompatible slots 2020-11-05 11:08:34 +01:00
echo
eeprom eeprom: at25: set minimum read/write access stride to 1 2020-10-30 10:38:32 +01:00
genwqe
ibmasm
lis3lv02d
lkdtm
mei mei: protect mei_cl_mtu from null dereference 2020-11-18 19:18:49 +01:00
mic misc: vop: add round_up(x,4) for vring_size to avoid kernel panic 2020-10-30 10:38:29 +01:00
ocxl
sgi-gru
sgi-xp
ti-st
vmw_vmci misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() 2021-01-06 14:45:00 +01:00
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c
apds9802als.c
aspeed-lpc-ctrl.c
aspeed-lpc-snoop.c
atmel_tclib.c
atmel-ssc.c misc: atmel-ssc: lock with mutex instead of spinlock 2020-07-22 09:32:12 +02:00
bh1770glc.c
cs5535-mfgpt.c
ds1682.c
dummy-irq.c
enclosure.c
fsa9480.c
hmc6352.c
hpilo.c
hpilo.h
ibmvmc.c
ibmvmc.h
ics932s401.c
ioc4.c
isl29003.c
isl29020.c
Kconfig
kgdbts.c
lattice-ecp3-config.c
Makefile
pch_phub.c
pci_endpoint_test.c PCI: Add Synopsys endpoint EDDA Device ID 2020-06-22 09:05:24 +02:00
phantom.c
pti.c
qcom-coincell.c
spear13xx_pcie_gadget.c
sram-exec.c
sram.c
sram.h
tifm_7xx1.c
tifm_core.c
tsl2550.c
vexpress-syscfg.c
vmw_balloon.c