CVE-2023-54049
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linux5197498c902502127a47abda5359dd7f1d41946f, 13928a837e0f014dac0322dd9f8a67c486e7f232, efa7f31669f04084ed5996ed467ba529f4c90467, 71ac2ffd7f80fdd350486f6645dc48456e55a59b, abd740db896b3c588dced175af98b95852c1854b, cae0787e408c30a575760a531ccb69a6b48bbfaf, 174cf8853857c190a3c4f1f1d2d06cfd095fe859, e3734a9558afac91df3c655a6f2376b9d14933b7, b5c9ee8296a3760760c7b5d2e305f91412adc795 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < 5197498c902502127a47abda5359dd7f1d41946f, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < 13928a837e0f014dac0322dd9f8a67c486e7f232, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < efa7f31669f04084ed5996ed467ba529f4c90467, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < 71ac2ffd7f80fdd350486f6645dc48456e55a59b, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < abd740db896b3c588dced175af98b95852c1854b, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < cae0787e408c30a575760a531ccb69a6b48bbfaf, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < 174cf8853857c190a3c4f1f1d2d06cfd095fe859, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < e3734a9558afac91df3c655a6f2376b9d14933b7, b4f8e52b89f69f5563ac4cb9ffdacc4418917af1 ≤ v < b5c9ee8296a3760760c7b5d2e305f91412adc795, 4.13 | 5197498c902502127a47abda5359dd7f1d41946f, 13928a837e0f014dac0322dd9f8a67c486e7f232, efa7f31669f04084ed5996ed467ba529f4c90467, 71ac2ffd7f80fdd350486f6645dc48456e55a59b, abd740db896b3c588dced175af98b95852c1854b, cae0787e408c30a575760a531ccb69a6b48bbfaf, 174cf8853857c190a3c4f1f1d2d06cfd095fe859, e3734a9558afac91df3c655a6f2376b9d14933b7, b5c9ee8296a3760760c7b5d2e305f91412adc795 |
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