Re: About patch for ARM Spectre-BHB in OPTEE OS

Hi KL Huang,

Thanks for bringing our attention to this. I've gone through the material and will publish a few patches shortly. We'll have our normal review process for patches before they are merged. We can expect them to be included in the upcoming release.

Thanks, Jens

On Thu, Mar 24, 2022 at 9:17 AM KL Huang (黃闞立) via OP-TEE op-tee@lists.trustedfirmware.org wrote:

Hi, Sir:

ARM announced vulnerability about Spectre-BHB and patches are also available for Linux and TF-A. https://developer.arm.com/support/arm-security-updates/speculative-processor...

May I know if OPTEE OS will have the patch in the upcoming version?

Best regards,

KL Huang