Medium severity5.5NVD Advisory· Published May 20, 2022· Updated Jun 17, 2026
CVE-2022-29200
CVE-2022-29200
Description
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 implementation of tf.raw_ops.LSTMBlockCell does not fully validate the input arguments. This results in a CHECK-failure which can be used to trigger a denial of service attack. The code does not validate the ranks of any of the arguments to this API call. This results in CHECK-failures when the elements of the tensor are accessed. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
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 | < 2.6.4 | 2.6.4 |
tensorflowPyPI | >= 2.7.0, < 2.7.2 | 2.7.2 |
tensorflowPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
tensorflow-cpuPyPI | < 2.6.4 | 2.6.4 |
tensorflow-cpuPyPI | >= 2.7.0, < 2.7.2 | 2.7.2 |
tensorflow-cpuPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
tensorflow-gpuPyPI | < 2.6.4 | 2.6.4 |
tensorflow-gpuPyPI | >= 2.7.0, < 2.7.2 | 2.7.2 |
tensorflow-gpuPyPI | >= 2.8.0, < 2.8.1 | 2.8.1 |
Affected products
5- osv-coords4 versions
< 2.6.4+ 3 more
- (no CPE)range: < 2.6.4
- (no CPE)range: < 2.6.4
- (no CPE)range: < 2.6.4
- (no CPE)range: < 2.6.4
- Range: < 2.6.4
Patches
Vulnerability mechanics
References
9- github.com/tensorflow/tensorflow/commit/803404044ae7a1efac48ba82d74111fce1ddb09anvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/security/advisories/GHSA-2vv3-56qg-g2cfnvdExploitPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-2vv3-56qg-g2cfghsaADVISORY
- github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/rnn/lstm_ops.ccnvdThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/releases/tag/v2.6.4nvdRelease NotesThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/releases/tag/v2.7.2nvdRelease NotesThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/releases/tag/v2.8.1nvdRelease NotesThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/releases/tag/v2.9.0nvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-29200ghsaADVISORY
News mentions
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