CVE-2022-23593: Google Tensorflow

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Tensorflow is an Open Source Machine Learning Framework. The `simplifyBroadcast` function in the MLIR-TFRT infrastructure in TensorFlow is vulnerable to a segfault (hence, denial of service), if called with scalar shapes. If all shapes are scalar, then `maxRank` is 0, so we build an empty `SmallVector`. The fix will be included in TensorFlow 2.8.0. This is the only affected version.

Affected products

• Google Tensorflow: from 2.7.0, before 2.8.0 (fixed in 2.8.0)

Published 2022-02-04. Last modified 2026-06-17.