QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2023-54049

Back to search

CVE-2023-54049

Published: Dec 24, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 - < 5197498c902502127a47abda5359dd7f1d41946f
affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 - < 13928a837e0f014dac0322dd9f8a67c486e7f232
affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 - < efa7f31669f04084ed5996ed467ba529f4c90467
affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 - < 71ac2ffd7f80fdd350486f6645dc48456e55a59b
affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 - < abd740db896b3c588dced175af98b95852c1854b

+4 more versions

Linux

Linux

affected
4.13
unaffected
0 - < 4.13
unaffected
4.14.326 - <= 4.14.*
unaffected
4.19.295 - <= 4.19.*
unaffected
5.4.257 - <= 5.4.*

+6 more versions

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