#VU120295 Memory leak in Linux kernel - CVE-2023-54109
Published: December 26, 2025 / Updated: December 31, 2025
Vulnerability identifier: #VU120295
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-2023-54109
CWE-ID: CWE-401
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 memory leak within the fdp1_probe() and fdp1_remove() functions in drivers/media/platform/rcar_fdp1.c. 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/1acb982e3616e70128994fdecf2368a259c8a489
- https://git.kernel.org/stable/c/2322b262d2205720518785c2706a3283725ba402
- https://git.kernel.org/stable/c/418a8f3140e07f33bbd5a81625d0ef46c0732cef
- https://git.kernel.org/stable/c/45b7461d914c867ef21c74798da8c42d13d3a0df
- https://git.kernel.org/stable/c/48765ca7c6b71bf73a4cc8475a4bad9e2633cf61
- https://git.kernel.org/stable/c/59c6addfaaaa09ff7654e4d8793cb16fd22a46d4
- https://git.kernel.org/stable/c/9df630dafa1a59946d1da6f070d4cb64f14ea57c
- https://git.kernel.org/stable/c/c766c90faf93897b77c9c5daa603cffab85ba907
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.283
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.180
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.111
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.243
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.28
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.15
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.4