** Description changed: After discussion between Intel and Canonical’s security teams, we are in agreement that Spectre no longer needs to be mitigated for the GPU at the Compute Runtime level. At this point, Spectre has been mitigated in the kernel, and a clear warning from the Compute Runtime build serves as a notification for those running modified kernels without those patches. For these reasons, we feel that Spectre mitigations in Compute Runtime no longer offer enough security impact to justify the current performance tradeoff. - Intel themselves have disabled this flag in their builds available on + Intel themselves have enabled this flag in their builds available on their Github release page upstream. PPA: https://launchpad.net/~mckeesh/+archive/ubuntu/lp2110131
** Patch added: "intel_compute_mitigations_2.debdiff" https://bugs.launchpad.net/ubuntu/+source/intel-compute-runtime/+bug/2110131/+attachment/5876309/+files/intel_compute_mitigations_2.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2110131 Title: NEO_DISABLE_MITIGATIONS flag default should be true To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-compute-runtime/+bug/2110131/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
