Anant Thazhemadam 33b5e31e51 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>

2023-05-16 10:00:26 +09:00

..

altera-stapl

altera-stapl: altera_get_note: prevent write beyond end of 'key'

2023-05-15 17:10:41 +09:00

c2port

drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR()

2017-06-24 07:11:16 +02:00

cb710

mmc: cb710: drop free_irq for devm_request_irq allocated irq

2013-09-26 13:55:30 -07:00

cxl

cxl: Fix kobject memleak

2023-05-16 08:46:23 +09:00

echo

misc: echo: Remove unnecessary parentheses and simplify check for zero

2023-05-15 17:15:09 +09:00

eeprom

eeprom: at25: set minimum read/write access stride to 1

2023-05-16 09:40:24 +09:00

genwqe

misc: genwqe: should return proper error value.

2023-05-15 15:10:29 +09:00

ibmasm

ibmasm: don't write out of bounds in read handler

2018-07-17 11:37:51 +02:00

lis3lv02d

misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client

2016-02-07 23:01:45 -08:00

mei

mei: protect mei_cl_mtu from null dereference

2023-05-16 09:47:37 +09:00

mic

misc: vop: add round_up(x,4) for vring_size to avoid kernel panic

2023-05-16 09:39:52 +09:00

sgi-gru

drivers/misc/sgi-gru: fix Spectre v1 vulnerability

2023-05-15 09:51:52 +09:00

sgi-xp

misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa

2023-05-15 16:45:30 +09:00

ti-st

misc: ti-st: Fix memory leak in the error path of probe()

2023-05-15 08:13:52 +09:00

vmw_vmci

misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()

2023-05-16 10:00:26 +09:00

ad525x_dpot-i2c.c

misc: ad525x_dpot: Remove unnecessary MODULE_ALIAS()

2015-09-20 19:33:29 -07:00

ad525x_dpot-spi.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

ad525x_dpot.c

misc: ad525x_dpot: Fix the enabling of the "otpXen" attributes

2016-03-01 16:55:13 -08:00

ad525x_dpot.h

…

apds990x.c

misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client

2016-02-07 23:01:45 -08:00

apds9802als.c

drivers/misc: delete non-required instances of include <linux/init.h>

2014-02-07 15:10:19 -08:00

arm-charlcd.c

drivers/misc: make arm-charlcd.c explicitly non-modular

2016-02-07 23:01:45 -08:00

atmel_tclib.c

misc: atmel_tclib: get and use slow clock

2015-10-06 12:33:14 +02:00

atmel-ssc.c

misc: atmel-ssc: lock with mutex instead of spinlock

2023-05-16 08:31:06 +09:00

bh1770glc.c

misc: apds990x, bh1770glc, lis3lv02d: use to_i2c_client

2016-02-07 23:01:45 -08:00

cs5535-mfgpt.c

misc: drop owner assignment from platform_drivers

2014-10-20 16:20:54 +02:00

ds1682.c

misc: ds1682: clean up ds1682_eeprom_read() and ds1682_eeprom_write()

2015-08-05 13:53:39 -07:00

dummy-irq.c

Add MODULE_DESCRIPTION to dummy-irq.c and lkdtm.c in drivers/misc

2014-07-09 14:19:34 -07:00

enclosure.c

scsi: enclosure: Fix stale device oops with hot replug

2023-05-15 16:34:16 +09:00

fsa9480.c

treewide: fix comments and printk msgs

2014-01-07 15:06:07 +01:00

hmc6352.c

misc: hmc6352: fix potential Spectre v1

2023-05-15 08:20:25 +09:00

hpilo.c

drivers/misc/hpilo: Changes to support new security states in iLO5 FW

2016-09-27 12:53:46 +02:00

hpilo.h

misc: hpilo: increase number of max supported channels

2012-06-14 17:22:12 -07:00

ics932s401.c

hwmon: Change my email address.

2013-08-27 08:28:01 -07:00

ioc4.c

misc: ioc4: simplify wave period measurement in clock_calibrate

2015-01-12 05:04:11 -08:00

isl29003.c

misc: Drop owner assignment from i2c_driver

2015-08-10 08:37:35 +02:00

isl29020.c

drivers/misc: delete non-required instances of include <linux/init.h>

2014-02-07 15:10:19 -08:00

Kconfig

uid_sys_stats: log task io with a debug flag

2017-08-16 22:27:22 +00:00

kgdbts.c

misc: kgdbts: Fix restrict error

2023-05-15 15:10:27 +09:00

lattice-ecp3-config.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

lkdtm_bugs.c

lkdtm: silence warnings about function declarations

2016-07-15 16:14:45 -07:00

lkdtm_core.c

lkdtm: Add tests for NULL pointer dereference

2023-05-15 12:23:17 +09:00

lkdtm_heap.c

lkdtm: silence warnings about function declarations

2016-07-15 16:14:45 -07:00

lkdtm_perms.c

lkdtm: Add tests for NULL pointer dereference

2023-05-15 12:23:17 +09:00

lkdtm_rodata.c

lkdtm: Mark lkdtm_rodata_do_nothing() notrace

2016-08-31 13:12:38 +02:00

lkdtm_usercopy.c

lkdtm: adjust usercopy tests to bypass const checks

2016-09-06 12:17:30 -07:00

lkdtm.h

lkdtm: Add tests for NULL pointer dereference

2023-05-15 12:23:17 +09:00

Makefile

Merge 4.9.89 into android-4.9

2018-03-22 09:54:47 +01:00

memory_state_time.c

ANDROID: memory_state_time: fix undefined behavior with missing DT properties

2017-05-12 14:41:44 +02:00

panel.c

misc: panel: properly restore atomic counter on error path

2017-11-18 11:22:25 +01:00

pch_phub.c

misc: pch_phub: Add UART_CLK quirk for Boston platform

2016-08-31 15:45:18 +02:00

phantom.c

misc: phantom: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

pti.c

misc: pti: remove unnecessary pci_set_drvdata()

2013-09-26 09:13:54 -07:00

qcom-coincell.c

ARM: qcom: silence an uninitialized variable warning

2016-05-01 14:20:04 -07:00

spear13xx_pcie_gadget.c

spear13xx_pcie_gadget: use per-attribute show and store methods

2015-10-13 22:17:40 -07:00

sram.c

misc: sram: fix check of devm_ioremap*() return value

2016-04-30 14:15:56 -07:00

ti_dac7512.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

tifm_7xx1.c

misc: tifm: match return type of wait_for_completion_timeout

2015-03-25 11:36:38 +01:00

tifm_core.c

tifm: convert bus code to use dev_groups

2013-10-16 18:40:58 -07:00

tsl2550.c

tsl2550: fix lux1_input error in low light

2023-05-15 08:28:29 +09:00

uid_sys_stats.c

ANDROID: uid_sys_stats: Replace tasklist lock with RCU in uid_cputime_show

2018-04-10 17:56:50 +00:00

vexpress-syscfg.c

misc: vexpress: Off by one in vexpress_syscfg_exec()

2023-05-15 11:30:08 +09:00

vmw_balloon.c

vmw_balloon: include asm/io.h

2023-05-15 08:25:32 +09:00