CVE-2025-37866 | Linux Kernel up to 6.14.3/6.15-rc2 fs/sysfs/file.c sysfs_emit_at buffer overflow

A vulnerability was found in Linux Kernel up to 6.14.3/6.15-rc2. It has been rated as critical. This issue affects the function sysfs_emit_at of the file fs/sysfs/file.c. The manipulation leads to buffer overflow.

The identification of this vulnerability is CVE-2025-37866. Access to the local network is required for this attack. There is no exploit available.

It is recommended to upgrade the affected component.