CVE-2021-29555: TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a F
Summary
TensorFlow is a machine learning platform that has a vulnerability in its `tf.raw_ops.FusedBatchNorm` operation, which can be exploited by an attacker to cause a denial of service (making the system unavailable) through a FPE runtime error (a math operation that crashes when dividing by zero). The problem occurs because the code performs division based on a dimension value that users can control.
Solution / Mitigation
The fix will be included in TensorFlow 2.5.0. The fix will also be cherrypicked (backported to older versions) on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3, and TensorFlow 2.1.4.
Vulnerability Details
2.5(low)
EPSS: 0.0%
Classification
Taxonomy References
Affected Vendors
Related Issues
CVE-2022-29200: 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 implem
CVE-2021-29541: TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a dereference of a null p
Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-29555
First tracked: February 15, 2026 at 08:38 PM
Classified by LLM (prompt v3) · confidence: 95%