This bug was fixed in the package linux-base - 4.5ubuntu3.1
---------------
linux-base (4.5ubuntu3.1) focal; urgency=medium
* Update SGX udev rules for version LD_1.33 (LP: #1881338).
-- Marcelo Henrique Cerri <marcelo.ce...@canonical.com> Thu, 25 Jun
2020 14:23:24 -0300
** Changed in: linux-base (Ubuntu Focal)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1881338
Title:
linux-azure: Update SGX version to version LD_1.33
Status in linux-azure package in Ubuntu:
In Progress
Status in linux-azure-4.15 package in Ubuntu:
New
Status in linux-base package in Ubuntu:
Fix Released
Status in linux-azure source package in Xenial:
Invalid
Status in linux-azure-4.15 source package in Xenial:
Invalid
Status in linux-base source package in Xenial:
Fix Released
Status in linux-azure source package in Bionic:
Fix Committed
Status in linux-azure-4.15 source package in Bionic:
Fix Committed
Status in linux-base source package in Bionic:
Fix Released
Status in linux-azure source package in Eoan:
Fix Committed
Status in linux-azure-4.15 source package in Eoan:
Invalid
Status in linux-base source package in Eoan:
Fix Released
Status in linux-azure source package in Focal:
Fix Committed
Status in linux-azure-4.15 source package in Focal:
Invalid
Status in linux-base source package in Focal:
Fix Released
Bug description:
[Impact]
We have included the DCAP version of SGX into the linux-azure kernels
in order to provide a signed version of this driver that can be used
with secure boot in Azure instances.
Since a new version of this driver was released, we should update the
embedded driver:
https://github.com/intel/SGXDataCenterAttestationPrimitives/tree/LD_1.33/driver/linux
[Test Case]
- Install the new kernel on an ACC azure instance.
- Ensure the module loads properly.
- Check if ECL (provided on the azure images) is working properly.
[Regression Potential]
The changes are extensive, but both Canonical and Microsoft perform
validation tests on SGX. Besides that, the change is restricted to
linux-azure running on specific instances.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1881338/+subscriptions
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