CVE-2021-41225: TensorFlow is an open source platform for machine learning. In affected versions TensorFlow's Grappler optimizer has a u

TensorFlow's Grappler optimizer (the part of TensorFlow that improves how machine learning models run) has a bug where a variable called `dequeue_node` is never initialized if a saved model doesn't contain a specific type of operation called a `Dequeue` node. This uninitialized variable could cause the optimizer to behave unpredictably or crash.