CVE-2023-54049

rpmsg: glink: Add check for kstrdup

State: Published
Severity: Not scored
Published: Dec 24, 2025
Updated: May 11, 2026
Reserved: Dec 24, 2025

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 5197498c902502127a47abda5359dd7f1d41946fAffected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 13928a837e0f014dac0322dd9f8a67c486e7f232Affected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before efa7f31669f04084ed5996ed467ba529f4c90467Affected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 71ac2ffd7f80fdd350486f6645dc48456e55a59bAffected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before abd740db896b3c588dced175af98b95852c1854bAffected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before cae0787e408c30a575760a531ccb69a6b48bbfafAffected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 174cf8853857c190a3c4f1f1d2d06cfd095fe859Affected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before e3734a9558afac91df3c655a6f2376b9d14933b7Affected b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before b5c9ee8296a3760760c7b5d2e305f91412adc795Affected
LinuxLinux	4.13Affected before 4.13Not affected 4.14.326 through 4.14.Not affected 4.19.295 through 4.19.Not affected 5.4.257 through 5.4.Not affected 5.10.195 through 5.10.Not affected 5.15.132 through 5.15.Not affected 6.1.53 through 6.1.Not affected 6.4.16 through 6.4.Not affected 6.5.3 through 6.5.Not affected 6.6 and laterNot affected

Product

Versions

LinuxLinux

b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 5197498c902502127a47abda5359dd7f1d41946fAffected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 13928a837e0f014dac0322dd9f8a67c486e7f232Affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before efa7f31669f04084ed5996ed467ba529f4c90467Affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 71ac2ffd7f80fdd350486f6645dc48456e55a59bAffected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before abd740db896b3c588dced175af98b95852c1854bAffected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before cae0787e408c30a575760a531ccb69a6b48bbfafAffected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before 174cf8853857c190a3c4f1f1d2d06cfd095fe859Affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before e3734a9558afac91df3c655a6f2376b9d14933b7Affected
b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 to before b5c9ee8296a3760760c7b5d2e305f91412adc795Affected

LinuxLinux

4.13Affected
before 4.13Not affected
4.14.326 through 4.14.*Not affected
4.19.295 through 4.19.*Not affected
5.4.257 through 5.4.*Not affected
5.10.195 through 5.10.*Not affected
5.15.132 through 5.15.*Not affected
6.1.53 through 6.1.*Not affected
6.4.16 through 6.4.*Not affected
6.5.3 through 6.5.*Not affected
6.6 and laterNot affected

References

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