CVE-2023-54049

Linux Kernel - Null Pointer Dereference via kstrdup Failure in rpmsg glink

Title source: llm
STIX 2.1

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.

References (9)

Core 9

Scores

EPSS 0.0024
EPSS Percentile 15.5%

Details

Status published
Products (28)
linux/Kernel 4.13.0 - 4.14.326linux
linux/Kernel 4.15.0 - 4.19.295linux
linux/Kernel 4.20.0 - 5.4.257linux
linux/Kernel 5.11.0 - 5.15.132linux
linux/Kernel 5.16.0 - 6.1.53linux
linux/Kernel 5.5.0 - 5.10.195linux
linux/Kernel 6.2.0 - 6.4.16linux
linux/Kernel 6.5.0 - 6.5.3linux
Linux/Linux < 4.13
Linux/Linux 4.13
... and 18 more
Published Dec 24, 2025
Tracked Since Feb 18, 2026