CVE-2022-41891

Name: CVE-2022-41891
Creator: NVD / NIST
Published: 2022-11-18T22:15:16.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2022-41891 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.43%

34.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Google	Tensorflow	< 2.8.4
Google	Tensorflow	>= 2.9.0, < 2.9.3
Google	Tensorflow	>= 2.10.0, < 2.10.1

References

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/list_kernels.hThird Party Advisory
https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abe1d355fdePatch, Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-66vq-54fq-6jvvExploit, Patch, Third Party Advisory
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/list_kernels.hThird Party Advisory
https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abe1d355fdePatch, Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-66vq-54fq-6jvvExploit, Patch, Third Party Advisory

Timeline

Published: Nov 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-41891?

How severe is CVE-2022-41891?

CVE-2022-41891 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2022-41891?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-41891?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST