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84b59f6487
linux/drivers/char
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Jarkko Sakkinen 84b59f6487 tpm: fix response size validation in tpm_get_random() 
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>
2018-10-05 13:47:33 +03:00
..
agp char: amd64-agp: Use 64-bit arithmetic instead of 32-bit 2018-07-10 13:50:31 +10:00
hw_random Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
ipmi ipmi: kcs_bmc: fix IRQ exception if the channel is not open 2018-06-24 18:11:39 -05:00
mwave char/mwave: make some arrays static const to make object code smaller 2017-07-17 17:23:16 +02:00
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() 2018-10-05 13:47:33 +03:00
xilinx_hwicap char: xilinx_hwicap: Fix warnings in the driver 2017-08-28 17:04:47 +02:00
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: 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
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 treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
hpet.c hpet: remove redundant pointer hpet 2018-07-03 13:01:57 +02:00
Kconfig random: add a config option to trust the CPU's hwrng 2018-07-24 15:43:24 -04:00
lp.c char: lp: use true or false for boolean values 2018-01-25 10:56:02 +01:00
Makefile char: sparc64: Add privileged ADI driver 2018-06-05 11:24:55 -07:00
mbcs.c
mbcs.h
mem.c Char/Misc driver patches for 4.19-rc1 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
nvram.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
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 random: Make crng state queryable 2018-08-02 17:33:06 -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
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
tlclk.c timer: Remove last user of TIMER_INITIALIZER 2017-10-05 15:01:18 +02:00
toshiba.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
ttyprintk.c
uv_mmtimer.c
virtio_console.c virtio: virtconsole: Use seq_file for debugfs operations 2018-07-16 12:03:53 +02:00