[SRU] Rebuild cd-boot-images-{amd64,arm64} against new shim
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
cd-boot-images-amd64 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
Jammy |
Fix Committed
|
Undecided
|
Unassigned | ||
cd-boot-images-arm64 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
Jammy |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
[ Impact ]
* Microsoft is rolling out SBAT revocations via Windows update such that
single-boot machines with Windows won't be able to boot shim executables
with SBAT level less than shim,4.
* For the 22.04.5 media we would like to include the 15.8 shim so that
it is bootable on such machines.
[ Test Plan ]
* Ensure that the resulting cd-boot images contain our 15.8-0ubuntu1 MS UEFI
CA signed shim executable.
[ Where problems could occur ]
* Impact is limited to media built using the new cd-boot images which will go
through the usual rigorous QA process.
* The shim and grub that will be used as part of this process will be in the Jammy
archive before being part of media.
summary: |
- [SRU] Rebuild cd-boot-images-{amd64,arm64} against new shim and grub + [SRU] Rebuild cd-boot-images-{amd64,arm64} against new shim |
AMD64 MP: https:/ /code.launchpad .net/~mkukri/ ubuntu/ +source/ cd-boot- images- amd64/+ git/cd- boot-images- amd64/+ merge/471419 /code.launchpad .net/~mkukri/ ubuntu/ +source/ cd-boot- images- arm64/+ git/cd- boot-images- arm64/+ merge/471420
ARM64 MP: https:/