Medium severity6.5NVD Advisory· Published Feb 3, 2022· Updated Jun 17, 2026
CVE-2022-21739
CVE-2022-21739
Description
Tensorflow is an Open Source Machine Learning Framework. The implementation of QuantizedMaxPool has an undefined behavior where user controlled inputs can trigger a reference binding to null pointer. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tensorflowPyPI | < 2.5.3 | 2.5.3 |
tensorflowPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflowPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
tensorflow-cpuPyPI | < 2.5.3 | 2.5.3 |
tensorflow-cpuPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflow-cpuPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
tensorflow-gpuPyPI | < 2.5.3 | 2.5.3 |
tensorflow-gpuPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflow-gpuPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
Affected products
7cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*range: <=2.5.2
- cpe:2.3:a:google:tensorflow:2.7.0:*:*:*:*:*:*:*
- osv-coords4 versions
< 2.5.3+ 3 more
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
Patches
Vulnerability mechanics
References
7- github.com/tensorflow/tensorflow/commit/53b0dd6dc5957652f35964af16b892ec9af4a559nvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/security/advisories/GHSA-3mw4-6rj6-74g5nvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/quantized_pooling_ops.ccnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-3mw4-6rj6-74g5ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-21739ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-63.yamlghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-118.yamlghsaWEB
News mentions
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