CVE-2022-29206

Summary

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.

Affected Software

VendorProductVersion RangeStatus
tensorflowtensorflow< 2.6.4affected
tensorflowtensorflow>= 2.7.0rc0, < 2.7.2affected
tensorflowtensorflow>= 2.8.0rc0, < 2.8.1affected
tensorflowtensorflow>= 2.9.0rc0, < 2.9.0affected

Weaknesses

  • CWE-20: CWE-20: Improper Input Validation
  • CWE-476: CWE-476: NULL Pointer Dereference

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References