CVE-2023-54189

Linux Kernel <5.4.251; >=5.5.0 <5.15.121; >=5.11.0 <6.1.39; >=5.16.0 <6.3.13; >=6.2.0 <6.4.4 - Null Pointer Dereference

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: pstore/ram: 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 (7)

Core 7

Scores

EPSS 0.0018
EPSS Percentile 7.7%

Details

Status published
Products (22)
linux/Kernel < 5.4.251linux
linux/Kernel 5.11.0 - 6.1.39linux
linux/Kernel 5.16.0 - 6.3.13linux
linux/Kernel 5.5.0 - 5.15.121linux
linux/Kernel 6.2.0 - 6.4.4linux
Linux/Linux < 5.5
Linux/Linux 5.10.188 - 5.10.*
Linux/Linux 5.15.121 - 5.15.*
Linux/Linux 5.4.12 - 5.4.251
Linux/Linux 5.4.251 - 5.4.*
... and 12 more
Published Dec 30, 2025
Tracked Since Feb 18, 2026