CVE-2021-37668: TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause denial

TensorFlow, an open source platform for machine learning, has a vulnerability (CVE-2021-37668) where attackers can crash applications by exploiting the `tf.raw_ops.UnravelIndex` function through division by zero (a math error where a program tries to divide by 0). The bug occurs because the code doesn't check if the `dims` tensor (a multi-dimensional array) is empty before performing calculations.