#VU119204 Incorrect calculation in Linux kernel - CVE-2025-40233
Published: December 4, 2025
Vulnerability identifier: #VU119204
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-2025-40233
CWE-ID: CWE-682
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 incorrect calculation within the __ocfs2_move_extents_range() function in fs/ocfs2/move_extents.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/78a63493f8e352296dbc7cb7b3f4973105e8679e
- https://git.kernel.org/stable/c/93166bc53c0e3587058327a4121daea34b4fecd5
- https://git.kernel.org/stable/c/93b1ab422f1966b71561158e1aedce4ec100f357
- https://git.kernel.org/stable/c/a21750df2f6169af6e039a3bb4893d6c9564e48d
- https://git.kernel.org/stable/c/a7ee72286efba1d407c6f15a0528e43593fb7007
- https://git.kernel.org/stable/c/aa6a21409dd6221bb268b56bb410e031c632ff9a
- https://git.kernel.org/stable/c/bb69928ed578f881e68d26aaf1a8f6e7faab3b44
- https://git.kernel.org/stable/c/e92af7737a94a729225d2a5d180eaaa77fe0bbc1