Files
xen/stubdom
Jason Andryuk 5974702bdd vtpmmgr: Check req_len before unpacking command
vtpm_handle_cmd doesn't ensure there is enough space before unpacking
the req buffer.  Add a minimum size check.  Called functions will have
to do their own checking if they need more data from the request.

The error case is tricky since abort_egress wants to rely with a
corresponding tag.  Just hardcode TPM_TAG_RQU_COMMAND since the vtpm is
sending in malformed commands in the first place.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Daniel P. Smith <dpsmith@apertussolutions.com>
2021-05-10 14:50:33 +01:00
..
2020-10-23 15:56:56 +02:00
2014-03-12 13:37:20 +00:00