CVE-2022-29209: Google Tensorflow

Medium severity, CVSS 5.5. EPSS: 0.4% 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 macros that TensorFlow uses for writing assertions (e.g., `CHECK_LT`, `CHECK_GT`, etc.) have an incorrect logic when comparing `size_t` and `int` values. Due to type conversion rules, several of the macros would trigger incorrectly. 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 2022-05-21. Last modified 2026-06-17.