CVE-2025-37956
CVE-2025-37956CVE-2025-37956
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: prevent rename with empty string
Client can send empty newname string to ksmbd server.
It will cause a kernel oops from d_alloc.
This patch return the error when attempting to rename
a file or directory with an empty new name string.
Scoring
| CVSS | 8.8 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Last modified | 2026-07-30 |