CVE-2025-22081
Published: April 18, 2025Last modified: April 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix a couple integer overflows on 32bit systems On 32bit systems the "off + sizeof(struct NTFS_DE)" addition can have an integer wrapping issue. Fix it by using size_add().
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.134-r0) |
| Stream | linux-lts | Fixed (6.6.87-r0) |
References
- https://git.kernel.org/stable/c/0538f52410b619737e663167b6a2b2d0bc1a589d
- https://git.kernel.org/stable/c/0922d86a7a6032cb1694eab0b44b861bd33ba8d5
- https://git.kernel.org/stable/c/0dfe700fbd3525f30a36ffbe390a5b9319bd009a
- https://git.kernel.org/stable/c/1a14e9718a19d2e88de004a1360bfd7a86ed1395
- https://git.kernel.org/stable/c/284c9549386e9883855fb82b730303bb2edea9de
- https://git.kernel.org/stable/c/4d0f4f42922a832388a0c2fe5204c0a1037ff786
- https://git.kernel.org/stable/c/5ad414f4df2294b28836b5b7b69787659d6aa708