Jarkko Sakkinen c6d2e2023c tpm: fix response size validation in tpm_get_random() ...

commit 84b59f6487 upstream.

When checking whether the response is large enough to be able to contain
the received random bytes in tpm_get_random() and tpm2_get_random(),
they fail to take account the header size, which should be added to the
minimum size. This commit fixes this issue.

Cc: stable@vger.kernel.org
Fixes: c659af78eb ("tpm: Check size of response before accessing data")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-13 11:08:48 -08:00

..

agp

char: amd64-agp: Use 64-bit arithmetic instead of 32-bit

2018-07-10 13:50:31 +10:00

hw_random

Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-08-18 11:04:51 -07:00

ipmi

ipmi: Fix timer race with module unload

2018-11-13 11:08:17 -08:00

mwave

…

pcmcia

char: pcmcia: remove redundant pointer dev

2018-07-03 13:01:57 +02:00

tpm

tpm: fix response size validation in tpm_get_random()

2018-11-13 11:08:48 -08:00

xilinx_hwicap

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xillybus

PCI: Add Altera vendor ID

2018-03-14 19:13:47 +01:00

adi.c

char: sparc64: Add privileged ADI driver

2018-06-05 11:24:55 -07:00

apm-emulation.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

applicom.c

…

applicom.h

…

bsr.c

…

ds1620.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

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

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

generic_nvram.c

…

hangcheck-timer.c

…

hpet.c

hpet: remove redundant pointer hpet

2018-07-03 13:01:57 +02:00

Kconfig

random: make CPU trust a boot parameter

2018-09-01 12:51:54 -04:00

lp.c

…

Makefile

char: sparc64: Add privileged ADI driver

2018-06-05 11:24:55 -07:00

mbcs.c

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mbcs.h

…

mem.c

Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-08-18 11:04:51 -07:00

misc.c

proc: introduce proc_create_seq{,_data}

2018-05-16 07:23:35 +02:00

mspec.c

char: mspec: change return type to vm_fault_t

2018-04-23 13:51:53 +02:00

nsc_gpio.c

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nvram.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

nwbutton.c

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nwbutton.h

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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

random: make CPU trust a boot parameter

2018-09-01 12:51:54 -04:00

raw.c

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

rtc.c

char: rtc: remove task handling

2018-08-02 17:16:03 +02:00

scx200_gpio.c

…

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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tlclk.c

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toshiba.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

ttyprintk.c

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uv_mmtimer.c

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virtio_console.c

virtio: virtconsole: Use seq_file for debugfs operations

2018-07-16 12:03:53 +02:00