CVE-2022-29205: Google Tensorflow

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, there is a potential for segfault / denial of service in TensorFlow by calling `tf.compat.v1.*` ops which don't yet have support for quantized types, which was added after migration to TensorFlow 2.x. In these scenarios, since the kernel is missing, a `nullptr` value is passed to `ParseDimensionValue` for the `py_value` argument. Then, this is dereferenced, resulting in segfault. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

Affected products

• Google Tensorflow: before 2.6.4 (fixed in 2.6.4); from 2.7.0, before 2.7.2 (fixed in 2.7.2); version 2.7.0 only; version 2.8.0 only; version 2.9.0 only

Published 2022-05-20. Last modified 2026-06-17.