Moderate severityNVD Advisory· Published Sep 16, 2022· Updated Apr 23, 2025
Null dereference on MLIR on empty function attributes in TensorFlow
CVE-2022-36011
Description
TensorFlow is an open source platform for machine learning. When mlir::tfg::ConvertGenericFunctionToFunctionDef is given empty function attributes, it gives a null dereference. We have patched the issue in GitHub commit 1cf45b831eeb0cab8655c9c7c5d06ec6f45fc41b. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tensorflowPyPI | < 2.7.2 | 2.7.2 |
tensorflowPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
tensorflowPyPI | >= 2.9.0, < 2.9.1 | 2.9.1 |
tensorflow-cpuPyPI | < 2.7.2 | 2.7.2 |
tensorflow-cpuPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
tensorflow-cpuPyPI | >= 2.9.0, < 2.9.1 | 2.9.1 |
tensorflow-gpuPyPI | < 2.7.2 | 2.7.2 |
tensorflow-gpuPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
tensorflow-gpuPyPI | >= 2.9.0, < 2.9.1 | 2.9.1 |
Affected products
5- osv-coords4 versions
< 2.7.2+ 3 more
- (no CPE)range: < 2.7.2
- (no CPE)range: < 2.7.2
- (no CPE)range: < 2.7.2
- (no CPE)range: < 2.7.2
- Range: < 2.7.2
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-fv43-93gv-vm8fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-36011ghsaADVISORY
- github.com/tensorflow/tensorflow/commit/1cf45b831eeb0cab8655c9c7c5d06ec6f45fc41bghsax_refsource_MISCWEB
- github.com/tensorflow/tensorflow/releases/tag/v2.10.0ghsaWEB
- github.com/tensorflow/tensorflow/security/advisories/GHSA-fv43-93gv-vm8fghsax_refsource_CONFIRMWEB
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