Re: [tpmdd-devel] [PATCH] tpm: add buffer access validation in tpm2_get_pcr_allocation()

2017-01-30 Thread Jarkko Sakkinen
On Mon, Jan 30, 2017 at 08:28:30AM +0530, Nayna wrote: > > > On 01/30/2017 02:50 AM, Jarkko Sakkinen wrote: > > On Sun, Jan 29, 2017 at 10:48:39PM +0530, Nayna wrote: > > > > > > > > > On 01/29/2017 08:10 PM, Jarkko Sakkinen wrote: > > > > On Fri, Jan 27, 2017 at 10:25:49AM -0500, Nayna Jain

Re: [tpmdd-devel] [PATCH] tpm: add buffer access validation in tpm2_get_pcr_allocation()

2017-01-29 Thread Nayna
On 01/30/2017 02:50 AM, Jarkko Sakkinen wrote: > On Sun, Jan 29, 2017 at 10:48:39PM +0530, Nayna wrote: >> >> >> On 01/29/2017 08:10 PM, Jarkko Sakkinen wrote: >>> On Fri, Jan 27, 2017 at 10:25:49AM -0500, Nayna Jain wrote: This patch add validation in tpm2_get_pcr_allocation to avoid

Re: [tpmdd-devel] [PATCH] tpm: add buffer access validation in tpm2_get_pcr_allocation()

2017-01-29 Thread Jarkko Sakkinen
On Sun, Jan 29, 2017 at 10:48:39PM +0530, Nayna wrote: > > > On 01/29/2017 08:10 PM, Jarkko Sakkinen wrote: > > On Fri, Jan 27, 2017 at 10:25:49AM -0500, Nayna Jain wrote: > > > This patch add validation in tpm2_get_pcr_allocation to avoid > > > access beyond response buffer length. > > > > > >

Re: [tpmdd-devel] [PATCH] tpm: add buffer access validation in tpm2_get_pcr_allocation()

2017-01-29 Thread Jarkko Sakkinen
On Fri, Jan 27, 2017 at 10:25:49AM -0500, Nayna Jain wrote: > This patch add validation in tpm2_get_pcr_allocation to avoid > access beyond response buffer length. > > Suggested-by: Stefan Berger > Signed-off-by: Nayna Jain This validation

[tpmdd-devel] [PATCH] tpm: add buffer access validation in tpm2_get_pcr_allocation()

2017-01-27 Thread Nayna Jain
This patch add validation in tpm2_get_pcr_allocation to avoid access beyond response buffer length. Suggested-by: Stefan Berger Signed-off-by: Nayna Jain --- drivers/char/tpm/tpm2-cmd.c | 28 +++- 1 file changed, 23