fs/ntfs3: bound page_lcns[] index by the log record

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

CVE-2026-89615 · Microsoft / collected KEV context

cve-program · CVE-2026-89615

• https://git.kernel.org/stable/c/31fdd11f75da9823500168cecb07aa45130915a3
• https://git.kernel.org/stable/c/bb742d1030864c0fe140666f639428ba4e90b2ca
• https://git.kernel.org/stable/c/61ca8cbbf68f77f25b699ed4358bd232f94ed43b
• https://git.kernel.org/stable/c/f4c1bc6d7331f344ffcea93c2a37badcbe15baa6
• https://git.kernel.org/stable/c/7ccb94901f38a062034b56b43c774050b113758f
• https://git.kernel.org/stable/c/1135ebc225996b3ac1a295652b19a0a706737a6c
• https://git.kernel.org/stable/c/6f7b9dbdc1b7520206abce0049bdd143eb536e75

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