linux-azure: Update SGX version to version LD_1.33
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-azure (Ubuntu) |
Fix Released
|
Undecided
|
Marcelo Cerri | ||
| Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
| Bionic |
Fix Committed
|
Undecided
|
Unassigned | ||
| Eoan |
Fix Released
|
Undecided
|
Unassigned | ||
| Focal |
Fix Released
|
Undecided
|
Unassigned | ||
| linux-azure-4.15 (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
| Xenial |
Invalid
|
Undecided
|
Unassigned | ||
| Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
| Eoan |
Invalid
|
Undecided
|
Unassigned | ||
| Focal |
Invalid
|
Undecided
|
Unassigned | ||
| linux-base (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
| Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
| Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
| Eoan |
Fix Released
|
Undecided
|
Unassigned | ||
| Focal |
Fix Released
|
Undecided
|
Unassigned | ||
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:/
[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.
| Changed in linux-azure-4.15 (Ubuntu Eoan): | |
| status: | New → Invalid |
| Changed in linux-azure-4.15 (Ubuntu Focal): | |
| status: | New → Invalid |
| tags: | added: patch |
| description: | updated |
| Changed in linux-azure-4.15 (Ubuntu Xenial): | |
| status: | New → Invalid |
| Changed in linux-azure (Ubuntu Xenial): | |
| status: | New → Invalid |
| tags: | added: verification-done-bionic verification-done-eoan verification-done-focal verification-done-xenial |
| tags: | added: kernel-daily-bug |

https:/ /lists. ubuntu. com/archives/ kernel- team/2020- June/110932. html