Security Advisory

CVE-2021-41225

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-11-05 22:30:17

Last updated 2024-08-04 03:08:31

Assigner GitHub_M

State PUBLISHED

Description

TensorFlow is an open source platform for machine learning. In affected versions TensorFlows Grappler optimizer has a use of unitialized variable. If the `train_nodes` vector (obtained from the saved model that gets optimized) does not contain a `Dequeue` node, then `dequeue_node` is left unitialized. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

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