Skip to main content
cve.nowby Sazabi
← All vulnerabilities
CVE-2022-29209PYSEC-2026-986BIT-TENSORFLOW-2022-29209GHSA-F4RR-5M7V-WXCWPYSEC-2026-3167PYSEC-2026-3315

Type confusion leading to `CHECK`-failure based denial of service in TensorFlow

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.6.4, 2.7.2, 2.8.1, 2.9.0
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: poc
  • Automatable: no
  • Technical impact: partial

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 macros that TensorFlow uses for writing assertions (e.g., `CHECK_LT`, `CHECK_GT`, etc.) have an incorrect logic when comparing `size_t` and `int` values. Due to type conversion rules, several of the macros would trigger incorrectly. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: poc · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • tensorflow tensorflow

    fixed in 2.6.4; From 2.7.0rc0 · fixed in 2.7.2; From 2.8.0rc0 · fixed in 2.8.1; From 2.9.0rc0 · fixed in 2.9.0

  • tensorflow-gpuPyPI

    fixed in 2.6.4; From 2.7.0 · fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1

  • tensorflowPyPI

    fixed in 2.6.4

  • tensorflowPyPI

    From 2.7.0 · fixed in 2.7.2

  • tensorflowPyPI

    From 2.8.0 · fixed in 2.8.1

  • tensorflow-cpuPyPI

    fixed in 2.6.4

  • tensorflow-cpuPyPI

    From 2.7.0 · fixed in 2.7.2

  • tensorflow-cpuPyPI

    From 2.8.0 · fixed in 2.8.1

  • tensorflow-gpuPyPI

    fixed in 2.6.4

  • tensorflow-gpuPyPI

    From 2.7.0 · fixed in 2.7.2

  • tensorflow-gpuPyPI

    From 2.8.0 · fixed in 2.8.1

  • tensorflowPyPI

    fixed in 2.6.4; From 2.7.0 · fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1

  • tensorflow-cpuPyPI

    fixed in 2.6.4; From 2.7.0 · fixed in 2.7.2; From 2.8.0 · fixed in 2.8.1

References 9

GitHub · tensorflow/tensorflow