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edk2: disable EFI memory attributes protocol #144

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mihalicyn
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@mihalicyn mihalicyn commented Sep 7, 2023

Unfortunately, we have to disable EFI memory attributes protocol that was introduced in
tianocore/edk2@1c4dfad starting from edk2-stable202305 as it leads to crash of SecureBoot shim

There is a fix for shim that addresses this issue, but it will take a few month until this fix will be landed to different Linux distros and we can't make our users wait for it.
Fix for shim:
rhboot/shim@c7b3051

Fixes canonical/lxd#12211

Unfortunately, we have to disable EFI memory attributes
protocol that was introduced in
tianocore/edk2@1c4dfad
starting from edk2-stable202305 as it leads to crash of SecureBoot shim

There is a fix for shim that addresses this issue, but it will take a few
month until this fix will be landed to different Linux distros and we can't
make our users wait for it.
Fix for shim:
rhboot/shim@c7b3051

canonical/lxd#12211

Signed-off-by: Alexander Mikhalitsyn <[email protected]>
@mihalicyn mihalicyn requested a review from tomponline September 7, 2023 07:26
@mihalicyn mihalicyn self-assigned this Sep 7, 2023
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Loving your work, thanks!

@tomponline tomponline merged commit fca4ccb into canonical:latest-edge Sep 7, 2023
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Booting VMs on Arm64 with standard Ubuntu images leads to Synchronous Exception
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