Hi Amit, On Fri, May 04, 2018 at 12:08:53AM +0530, Amit Pundir wrote: > From: Suren Baghdasaryan <surenb@xxxxxxxxxx> > > Out of bounds kernel accesses in st21nfca's NFC HCI layer > might happen when handling ATR_REQ events if user-specified > atr_req->length is bigger than the buffer size. In > that case memcpy() inside st21nfca_tm_send_atr_res() will > read extra bytes resulting in OOB read from the kernel heap. > > cc: Stable <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx> > Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx> > Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > --- > v3..v1: > Resend. No changes. > > drivers/nfc/st21nfca/dep.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) All 4 patches applied to nfc-next, thanks. Cheers, Samuel.
