CVE-2022-21738: Tensorflow is an Open Source Machine Learning Framework. The implementation of `SparseCountSparseOutput` can be made to
Summary
TensorFlow, an open source machine learning framework, has a vulnerability in its `SparseCountSparseOutput` function where an integer overflow (a number becoming too large for its storage space) can crash the TensorFlow process during memory allocation. This vulnerability affects multiple versions of TensorFlow.
Solution / Mitigation
The fix will be included in TensorFlow 2.8.0. TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3 will also receive this fix through a cherry-pick (applying the same fix to older supported versions).
Vulnerability Details
6.5(medium)
EPSS: 0.2%
Classification
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-2022-21738
First tracked: February 15, 2026 at 08:40 PM
Classified by LLM (prompt v3) · confidence: 95%