#VU120440 Out-of-bounds read in Linux kernel - CVE-2023-53988
Published: December 26, 2025 / Updated: December 31, 2025
Vulnerability identifier: #VU120440
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-53988
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the fs/ntfs3/ntfs_fs.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's repository.
External links
- https://git.kernel.org/stable/c/114204d25e1dffdd3a0c1cfbba219afd344f4b4f
- https://git.kernel.org/stable/c/4a034ece7e2877673d9085d6e7ed45e6ee40b761
- https://git.kernel.org/stable/c/9163a5b4ed290da4a7d23fa92533e0e81fd0166e
- https://git.kernel.org/stable/c/ab84eee4c7ab929996602eda7832854c35a6dda2
- https://git.kernel.org/stable/c/c58ea97aa94f033ee64a8cb6587d84a9849b6216
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.111