#VU102204 Improper error handling in Linux kernel - CVE-2024-56586
Published: December 30, 2024 / Updated: May 11, 2025
Vulnerability identifier: #VU102204
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-2024-56586
CWE-ID: CWE-388
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 improper error handling within the f2fs_write_inode() function in fs/f2fs/inode.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/9669b28f81e0ec6305af7773846fbe2cef1e7d61
- https://git.kernel.org/stable/c/9e28513fd2858911dcf47b84160a8824587536b6
- https://git.kernel.org/stable/c/a365de2fbfbe1e6740bfb75ab5c3245cf7bbe4d7
- https://git.kernel.org/stable/c/ac8aaf78bd039fa1be0acaa8e84a56499f79d721
- https://git.kernel.org/stable/c/d5c367ef8287fb4d235c46a2f8c8d68715f3a0ca
- https://git.kernel.org/stable/c/dff561e4060d28edc9a2960d4a87f3c945a96aa3
- https://git.kernel.org/stable/c/ef517d2d21c3d8e2ad35b2bb728bd1c90a31e617
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.120