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CVE-2023-53277
wifi: iwl3945: Add missing check for create_singlethread_workqueue
Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwl3945: Add missing check for create_singlethread_workqueue Add the check for the return value of the create_singlethread_workqueue in order to avoid NULL pointer dereference.

INFO

Published Date :

Sept. 16, 2025, 8:11 a.m.

Last Modified :

Sept. 16, 2025, 8:11 a.m.

Remotely Exploit :

No

Source :

Linux
Affected Products

The following products are affected by CVE-2023-53277 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

: Total Affected Vendor : 0 | Products : 0
Solution
Apply kernel updates to prevent NULL pointer dereference issues.
  • Update the Linux kernel to the latest version.
  • Apply relevant security patches.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-53277 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.