Ubuntu
linux-azure package

  1. Bug #1867820
  2. Comment #0

Comment 0 for bug 1867820

Revision history for this message
Marcelo Cerri (mhcerri) wrote :

[Impact]

We will use the official Intel's DCAP git repository to keep SGX up-to-date. We need to update the driver included to the linux-azure kernels to the version located at:

https://github.com/intel/SGXDataCenterAttestationPrimitives/tree/LD_1.22/driver/linux

Including the provided udev rules.

[Test Case]

The driver should continue to work normally. The main difference should be the permissions and groups for the /dev/sgx (0666) and /dev/sgx_prv (0660 with sgx_prc group).

[Regression Potential]

The regression potential is low since the functional changes are not meaningful and the permissions are less restrictive.