QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2022-23578

Back to search

CVE-2022-23578

Published: Feb 4, 2022

Modified: Apr 22, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

Tensorflow is an Open Source Machine Learning Framework. If a graph node is invalid, TensorFlow can leak memory in the implementation of `ImmutableExecutorState::Initialize`. Here, we set `item->kernel` to `nullptr` but it is a simple `OpKernel*` pointer so the memory that was previously allocated to it would leak. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

VendorProductVersions

tensorflow

tensorflow

affected
>= 2.7.0, < 2.7.1
affected
< 2.5.3
affected
>= 2.6.0, < 2.6.3

Weaknesses (CWE)

CWE-401

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now