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CVE-2022-36014

Null-dereference in `mlir::tfg::TFOp::nameAttr` in TensorFlow

HIGH
7.5
CVSS Score
Published: September 16, 2022 at 10:35 PM UTC
Updated: June 17, 2026 at 04:52 AM UTC
2 products affected across 2 vendorsTensorflowTensorFlow

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

TensorFlow is an open source platform for machine learning. When `mlir::tfg::TFOp::nameAttr` receives null type list attributes, it crashes. We have patched the issue in GitHub commits 3a754740d5414e362512ee981eefba41561a63a6 and a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tensorflow· Google
95%
v < 2.7.22.8.0 ≤ v < 2.8.12.9.0 ≤ v < 2.9.12.10 rc02.10 rc12.10 rc22.10 rc3
Affected range stops below 2.7.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.8.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.1, so it looks safe — our inference, not a vendor statement
TensorFlow· Tensorflow
60%
v < 2.7.2v < 2.8.1v < 2.9.1
Affected range stops below 2.7.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.8.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (4)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/graphdef_import.cc
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/tensorflow/tensorflow/commit/3a754740d5414e362512ee981eefba41561a63a6
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/tensorflow/tensorflow/commit/a0f0b9a21c9270930457095092f558fbad4c03e5
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7j3m-8g3c-9qqq

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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