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v1.1.2

firecracker-microvm/firecrackerv1.1.2Oct 10, 2022by dianpopa

AI Summary

Patched a self-DoS vulnerability in the virtio-queue code by terminating execution when descriptor counts exceed queue size.

Key Highlights

  • Fix for self-DoS scenario in virtio-queue code

New Features

  • Virtio-queue DoS mitigation

Full Release Notes

### Fixed

* Fixed a self-DoS scenario in the virtio-queue code by reporting and
  terminating execution when the number of available descriptors reported
  by the driver is higher than the queue size.