[PATCH 0/2] Fix kernel buffer overruns caused by bit flips

[James Bottomley <James.Bottomley@HansenPartnership.com>]

If a TPM is attached to a system via a serial bus on a platform that
suffers bit flips, we can get back dangerously wrong data.  This patch
series aims never to do a direct copy into a kernel buffer based on an
unchecked size value returned from the TPM.

Jeremy Boone (2):
  tpm: fix potential buffer overruns caused by bit glitches on the bus
  tpm drivers: fix potential buffer overruns caused by bit glitches on
    the bus

 drivers/char/tpm/st33zp24/st33zp24.c | 4 ++--
 drivers/char/tpm/tpm-interface.c     | 1 +
 drivers/char/tpm/tpm2-cmd.c          | 4 ++++
 drivers/char/tpm/tpm_i2c_infineon.c  | 5 +++--
 drivers/char/tpm/tpm_i2c_nuvoton.c   | 5 +++--
 drivers/char/tpm/tpm_tis_core.c      | 5 +++--
 6 files changed, 16 insertions(+), 8 deletions(-)

-- 
2.12.3