CVE-2023-54248

Linux Kernel 5.15.0-6.3.1 - DoS via NULL Pointer Dereference in NTFS3 kmemdup

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.

References (5)

Core 5

Scores

EPSS 0.0017
EPSS Percentile 7.2%

Details

Status published
Products (16)
linux/Kernel 5.15.0 - 5.15.111linux
linux/Kernel 5.16.0 - 6.1.28linux
linux/Kernel 6.2.0 - 6.2.15linux
linux/Kernel 6.3.0 - 6.3.2linux
Linux/Linux < 5.15
Linux/Linux 5.15
Linux/Linux 5.15.111 - 5.15.*
Linux/Linux 6.1.28 - 6.1.*
Linux/Linux 6.2.15 - 6.2.*
Linux/Linux 6.3.2 - 6.3.*
... and 6 more
Published Dec 30, 2025
Tracked Since Feb 18, 2026