linux/drivers/char/tpm
Stefan Berger c659af78eb tpm: Check size of response before accessing data
Make sure that we have not received less bytes than what is indicated
in the header of the TPM response. Also, check the number of bytes in
the response before accessing its data.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com>
2017-01-23 18:28:18 +02:00
..
st33zp24 tpm/st33zp24: Remove unneeded linux/miscdevice.h include 2017-01-23 18:28:18 +02:00
Kconfig tpm_tis: Allow tpm_tis to be bound using DT 2016-11-28 01:31:31 +02:00
Makefile tpm: redefine read_log() to handle ACPI/OF at runtime 2016-11-28 01:31:32 +02:00
tpm2-cmd.c tpm: Check size of response before accessing data 2017-01-23 18:28:18 +02:00
tpm_acpi.c tpm: Fix handling of missing event log 2016-11-28 01:31:32 +02:00
tpm_atmel.c tpm: Remove useless priv field in struct tpm_vendor_specific 2016-06-25 17:26:35 +03:00
tpm_atmel.h tpm: Remove useless priv field in struct tpm_vendor_specific 2016-06-25 17:26:35 +03:00
tpm_crb.c tpm, tpm_crb: Handle 64-bit resource in crb_check_resource() 2017-01-23 18:28:18 +02:00
tpm_eventlog.c tpm: adjust return value of tpm_read_log 2016-11-28 01:31:33 +02:00
tpm_eventlog.h tpm: redefine read_log() to handle ACPI/OF at runtime 2016-11-28 01:31:32 +02:00
tpm_i2c_atmel.c tpm: Factor out common startup code 2016-07-19 17:43:38 +03:00
tpm_i2c_infineon.c tpm: Factor out common startup code 2016-07-19 17:43:38 +03:00
tpm_i2c_nuvoton.c tpm: Add TPM 2.0 support to the Nuvoton i2c driver (NPCT6xx family) 2016-07-19 17:43:38 +03:00
tpm_ibmvtpm.c tpm/vtpm: fix kdoc warnings 2017-01-23 18:28:18 +02:00
tpm_ibmvtpm.h tpm_ibmvtpm: properly handle interrupted packet receptions 2015-12-20 15:27:12 +02:00
tpm_infineon.c tpm: Get rid of chip->pdev 2016-06-25 17:26:35 +03:00
tpm_nsc.c tpm: Remove useless priv field in struct tpm_vendor_specific 2016-06-25 17:26:35 +03:00
tpm_of.c tpm: Fix handling of missing event log 2016-11-28 01:31:32 +02:00
tpm_ppi.c tpm: move the PPI attributes to character device directory. 2015-10-19 01:01:20 +02:00
tpm_tis_core.c tpm: Check size of response before accessing data 2017-01-23 18:28:18 +02:00
tpm_tis_core.h tpm_tis: use default timeout value if chip reports it as zero 2017-01-23 18:28:18 +02:00
tpm_tis_spi.c tpm/tpm_tis_spi: drop duplicate header module.h 2017-01-23 18:28:18 +02:00
tpm_tis.c tpm_tis: use default timeout value if chip reports it as zero 2017-01-23 18:28:18 +02:00
tpm_vtpm_proxy.c tpm/vtpm: fix kdoc warnings 2017-01-23 18:28:18 +02:00
tpm-chip.c tmp: use pdev for parent device in tpm_chip_alloc 2017-01-23 18:28:18 +02:00
tpm-dev.c tpm: fix a race condition in tpm2_unseal_trusted() 2016-09-15 16:04:21 +03:00
tpm-interface.c tpm: Check size of response before accessing data 2017-01-23 18:28:18 +02:00
tpm-sysfs.c tpm: Check size of response before accessing data 2017-01-23 18:28:18 +02:00
tpm.h tpm: Check size of response before accessing data 2017-01-23 18:28:18 +02:00
xen-tpmfront.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2016-12-14 13:57:44 -08:00