CVE-2022-29194: 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, the implementation of `tf.raw_ops.DeleteSessionTensor` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. 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); from 2.8.0, before 2.8.1 (fixed in 2.8.1); version 2.9.0 only

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