CVE-2021-41204: TensorFlow is an open source platform for machine learning. In affected versions during TensorFlow's Grappler optimizer

TensorFlow, an open source machine learning platform, has a bug in its Grappler optimizer (the part that optimizes computational graphs) where constant folding (simplifying calculations before running them) incorrectly tries to copy resource tensors (special data structures that shouldn't be modified), causing the program to crash. The issue affects multiple versions of TensorFlow.