CVE-2021-41204

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

TensorFlow is an open source platform for machine learning. In affected versions during TensorFlow's Grappler optimizer phase, constant folding might attempt to deep copy a resource tensor. This results in a segfault, as these tensors are supposed to not change. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-824

Affected software

No affected versions have been published.

Timeline

Published
Nov 5, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-41204: Medium severity, CVSS 5.5 | Vulnix