smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path

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

CVE-2026-31708 · Microsoft / collected KEV context

cve-program · CVE-2026-31708

• https://git.kernel.org/stable/c/e66bdc0704977ecee667a81d38255b579c2353d0
• https://git.kernel.org/stable/c/9e203dbb5402897c43130fb171a2617008a91f45
• https://git.kernel.org/stable/c/1dd757379997b71a328a4b591ffaf481acd0ead1
• https://git.kernel.org/stable/c/a34d456934fe42e4da5d2cc07787bf418bee99c6
• https://git.kernel.org/stable/c/ac2f14e4705d020f04e806efa0d49ab8dc2b145f
• https://git.kernel.org/stable/c/078fae8f50adebb903ccf2252b44391324571e78
• https://git.kernel.org/stable/c/85fd46ee26a11841c670449508025965f61ce131
• https://git.kernel.org/stable/c/a58c5af19ff0d6f44f6e9fe31e33a2c92223f77e

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