CVE-2023-54049
rpmsg: glink: Add check for kstrdup
Description
In the Linux kernel, the following vulnerability has been resolved: rpmsg: glink: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.
INFO
Published Date :
Dec. 24, 2025, 1:16 p.m.
Last Modified :
Dec. 24, 2025, 1:16 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products
The following products are affected by CVE-2023-54049
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
Solution
- Update the Linux kernel to the latest version.
- Ensure kstrdup return values are checked.
- Apply security patches for the rpmsg subsystem.
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-2023-54049.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-54049 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-2023-54049
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-2023-54049 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-54049 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
Dec. 24, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: rpmsg: glink: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. Added Reference https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232 Added Reference https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859 Added Reference https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f Added Reference https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b Added Reference https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b Added Reference https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795 Added Reference https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf Added Reference https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7 Added Reference https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467