Medium severity · published May 20, 2022
CVE-2022-29194
TensorFlow is an open source platform for machine learning
5.5
CVSS
0.3%
EPSS
No
On KEV
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.DeleteSessionTensor` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Tensorflow · Google
before 2.6.4; 2.7.0 before 2.7.2; 2.8.0 before 2.8.1; 2.9.0; 2.9.0; 2.9.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-29194
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-29194
Exploit
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/session_ops.cc#L128-L144
Patch
https://github.com/tensorflow/tensorflow/commit/cff267650c6a1b266e4b4500f69fbc49cdd773c5
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1
Release Notes
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0
More from Tensorflow
9.9
CVE-2020-15196
In Tensorflow version 2.3.0, the `SparseCountSparseOutput` and `RaggedCountSparseOutput` implementations don't validate that the `weights` tensor has the same shape as the data
9.8
CVE-2023-25668
TensorFlow is an open source platform for machine learning
9.8
CVE-2023-25664
TensorFlow is an open source platform for machine learning
9.8
CVE-2022-41900
TensorFlow is an open source platform for machine learning
9.8
CVE-2022-35939
TensorFlow is an open source platform for machine learning