{"cve":"CVE-2022-29206","nvd":{"published":"2022-05-20T23:15:44.887","modified":"2026-06-17T04:39:49.280","status":"Modified","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.SparseTensorDenseAdd` does not fully validate the input arguments. In this case, a reference gets bound to a `nullptr` during kernel execution. This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-20","CWE-476"],"references":["https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/sparse_tensor_dense_add_op.cc","https://github.com/tensorflow/tensorflow/commit/11ced8467eccad9c7cb94867708be8fa5c66c730","https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4","https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2","https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1"],"products":["google:tensorflow"],"source":"nvd","synced_at":"2026-10-19T21:31:59.322382750+00:00"},"epss":{"cve":"CVE-2022-29206","score":0.00364,"percentile":0.30231,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-rc9w-5c64-9vqq","url":"https://osv.dev/vulnerability/GHSA-rc9w-5c64-9vqq","summary":"Missing validation results in undefined behavior in `SparseTensorDenseAdd","modified":"2026-07-13T16:43:38.746370447Z","packages":[{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]}]},{"id":"PYSEC-2026-1032","url":"https://osv.dev/vulnerability/PYSEC-2026-1032","summary":"Missing validation results in undefined behavior in `SparseTensorDenseAdd","modified":"2026-07-13T16:43:38.746370447Z","packages":[{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]},{"id":"PYSEC-2026-3235","url":"https://osv.dev/vulnerability/PYSEC-2026-3235","summary":"Missing validation results in undefined behavior in `SparseTensorDenseAdd","modified":"2026-07-13T16:43:38.746370447Z","packages":[{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]},{"id":"PYSEC-2026-3365","url":"https://osv.dev/vulnerability/PYSEC-2026-3365","summary":"Missing validation results in undefined behavior in `SparseTensorDenseAdd","modified":"2026-07-13T16:43:38.746370447Z","packages":[{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}