CVE-2023-53223
drm/msm/dsi: Add missing check for alloc_ordered_workqueue
Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Add missing check for alloc_ordered_workqueue Add check for the return value of alloc_ordered_workqueue as it may return NULL pointer and cause NULL pointer dereference. Patchwork: https://patchwork.freedesktop.org/patch/517646/
INFO
Published Date :
Sept. 15, 2025, 3:15 p.m.
Last Modified :
Sept. 15, 2025, 3:22 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Solution
- Apply the provided kernel patch.
- Ensure workqueue allocation is checked.
- Update the Linux kernel.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-53223.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-53223 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-53223
weaknesses.
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-2023-53223 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-53223 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 15, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Add missing check for alloc_ordered_workqueue Add check for the return value of alloc_ordered_workqueue as it may return NULL pointer and cause NULL pointer dereference. Patchwork: https://patchwork.freedesktop.org/patch/517646/ Added Reference https://git.kernel.org/stable/c/115906ca7b535afb1fe7b5406c566ccd3873f82b Added Reference https://git.kernel.org/stable/c/25a6499b1a53d854eda2b161b5c8a20296515dbe Added Reference https://git.kernel.org/stable/c/3a9a4a9725c60f04326b5019a52ce15aee808506 Added Reference https://git.kernel.org/stable/c/3e18f157faeeb59034404569e8e07cbe1c0030a7 Added Reference https://git.kernel.org/stable/c/540c66180afd59309a442d3bf1f2393464c8b4c5 Added Reference https://git.kernel.org/stable/c/5dfe7a5386fde5a656ca06602b31bf50e26954cd Added Reference https://git.kernel.org/stable/c/759ea5677c362fb1e3edc667260ba9f409dc931d Added Reference https://git.kernel.org/stable/c/9257974858ee847b2e1fd552691b8ba5c2fc1c7b