Tensorflow is an Open Source Machine Learning Framework. If a graph node is invalid, TensorFlow can leak memory in the implementation of `ImmutableExecutorState::Initialize`. Here, we set `item->kernel` to `nullptr` but it is a simple `OpKernel*` pointer so the memory that was previously allocated to it would leak. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-02-04T22:32:30

Updated: 2022-02-04T22:32:30

Reserved: 2022-01-19T00:00:00


Link: CVE-2022-23578

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-02-04T23:15:14.553

Modified: 2022-02-10T15:17:22.887


Link: CVE-2022-23578

JSON object: View

cve-icon Redhat Information

No data.

CWE