Jeremy Boone 3be2327475 tpm: fix potential buffer overruns caused by bit glitches on the bus ...

Discrete TPMs are often connected over slow serial buses which, on
some platforms, can have glitches causing bit flips.  If a bit does
flip it could cause an overrun if it's in one of the size parameters,
so sanity check that we're not overrunning the provided buffer when
doing a memcpy().

Signed-off-by: Jeremy Boone <jeremy.boone@nccgroup.trust>
Cc: stable@vger.kernel.org
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: James Morris <james.morris@microsoft.com>

2018-02-26 15:43:46 -08:00

..

agp

Merge tag 'pci-v4.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2018-02-06 09:59:40 -08:00

hw_random

Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-02-14 17:02:15 -08:00

ipmi

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

mwave

char/mwave: make some arrays static const to make object code smaller

2017-07-17 17:23:16 +02:00

pcmcia

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

tpm

tpm: fix potential buffer overruns caused by bit glitches on the bus

2018-02-26 15:43:46 -08:00

xilinx_hwicap

char: xilinx_hwicap: Fix warnings in the driver

2017-08-28 17:04:47 +02:00

xillybus

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

apm-emulation.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

applicom.c

applicom: constify pci_device_id.

2017-08-28 17:11:28 +02:00

applicom.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bfin-otp.c

…

bsr.c

…

ds1302.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ds1620.c

…

dsp56k.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

dtlk.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

efirtc.c

…

generic_nvram.c

…

hangcheck-timer.c

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

hpet.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

Kconfig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

lp.c

char: lp: use true or false for boolean values

2018-01-25 10:56:02 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mbcs.c

…

mbcs.h

…

mem.c

/dev/mem: Add bounce buffer for copy-out

2017-12-18 15:59:17 +01:00

misc.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mspec.c

…

nsc_gpio.c

…

nvram.c

…

nwbutton.c

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

nwbutton.h

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

nwflash.c

…

pc8736x_gpio.c

…

powernv-op-panel.c

…

ppdev.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

ps3flash.c

…

random.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

raw.c

…

rtc.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

scx200_gpio.c

…

snsc_event.c

…

snsc.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

snsc.h

…

sonypi.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

tb0219.c

…

tile-srom.c

…

tlclk.c

timer: Remove last user of TIMER_INITIALIZER

2017-10-05 15:01:18 +02:00

toshiba.c

…

ttyprintk.c

…

uv_mmtimer.c

…

virtio_console.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00