CVE-2026-68083

In the Linux kernel, CVE-2026-68083 affects ksmbd’s path resolution in ksmbd_vfs_kern_path_create. The SMB2 open lookup is rooted at the share with LOOKUP_BENEATH, but the create/mkdir/hardlink path was built from an absolute path using convert_to_unix_name() and resolved from AT_FDCWD, allowing ...