fs/ntfs3: handle hdr_first_de() return value

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2025-38167 · Microsoft / collected KEV context

cve-program · CVE-2025-38167

• https://git.kernel.org/stable/c/5390b3d4c6d41d05bb9149d094d504cbc9ea85bf
• https://git.kernel.org/stable/c/83cd0aa74793384dbdffc140500b200e9776a302
• https://git.kernel.org/stable/c/701340a25b1ad210e6b8192195be21fd3fcc22c7
• https://git.kernel.org/stable/c/2d5879f64554181b89f44d4817b9ea86e8e913e1
• https://git.kernel.org/stable/c/4ecd0cde89feee26525ccdf1af0c1ae156ca010b
• https://git.kernel.org/stable/c/af5cab0e5b6f8edb0be51a9f47f3f620e0b4fd70

No related operational record is retained in the current change model.