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

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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

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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

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applicom.h

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bfin-otp.c

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bsr.c

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ds1302.c

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ds1620.c

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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

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generic_nvram.c

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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

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lp.c

char: lp: use true or false for boolean values

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

Makefile

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mbcs.c

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mbcs.h

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mem.c

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

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

misc.c

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mspec.c

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nsc_gpio.c

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nvram.c

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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

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pc8736x_gpio.c

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powernv-op-panel.c

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ppdev.c

vfs: do bulk POLL* -> EPOLL* replacement

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

ps3flash.c

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random.c

vfs: do bulk POLL* -> EPOLL* replacement

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

raw.c

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rtc.c

vfs: do bulk POLL* -> EPOLL* replacement

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

scx200_gpio.c

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snsc_event.c

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snsc.c

vfs: do bulk POLL* -> EPOLL* replacement

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

snsc.h

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sonypi.c

vfs: do bulk POLL* -> EPOLL* replacement

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

tb0219.c

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tile-srom.c

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tlclk.c

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toshiba.c

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ttyprintk.c

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uv_mmtimer.c

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virtio_console.c

vfs: do bulk POLL* -> EPOLL* replacement

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