** Changed in: linux-azure-5.4 (Ubuntu Bionic)
Status: In Progress => Fix Released
** Changed in: linux-azure-5.4 (Ubuntu Bionic)
Assignee: Tim Gardner (timg-tpi) => (unassigned)
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Packages, which is subscribed to linux-azure-5.4 in Ubuntu.
https://bugs.launchpad.net/bugs/1867820
Title:
linux-azure: Update SGX version and udev rules
Status in linux-azure package in Ubuntu:
Fix Released
Status in linux-azure-5.4 package in Ubuntu:
New
Status in linux-base package in Ubuntu:
Fix Released
Status in linux-azure source package in Trusty:
Invalid
Status in linux-azure-5.4 source package in Trusty:
Invalid
Status in linux-base source package in Trusty:
Invalid
Status in linux-azure source package in Xenial:
Fix Released
Status in linux-azure-5.4 source package in Xenial:
Invalid
Status in linux-base source package in Xenial:
Fix Released
Status in linux-azure source package in Bionic:
Fix Released
Status in linux-azure-5.4 source package in Bionic:
Fix Released
Status in linux-base source package in Bionic:
Fix Released
Status in linux-azure source package in Eoan:
Fix Released
Status in linux-azure-5.4 source package in Eoan:
Invalid
Status in linux-base source package in Eoan:
Fix Released
Status in linux-azure source package in Focal:
Fix Released
Status in linux-azure-5.4 source package in Focal:
Invalid
Status in linux-base source package in Focal:
Fix Released
Bug description:
[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_prv group).
[Regression Potential]
The regression potential is low since the functional changes are not
meaningful and the permissions are less restrictive.
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