nvme-tcp: check the data direction of a C2HData PDU

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

CVE-2026-89973 · Microsoft / collected KEV context

cve-program · CVE-2026-89973

• https://git.kernel.org/stable/c/df74950ba6008655d4a977d17df7faf4b6e52b74
• https://git.kernel.org/stable/c/980d990f3c0560d7dfbfbf14699651fdf02f26ee
• https://git.kernel.org/stable/c/5b115d932f6e769ac80783fb18edd21b0aed256e
• https://git.kernel.org/stable/c/0673a2affe45ca76b60de31a83c67b1e60f81bde
• https://git.kernel.org/stable/c/80d56202fbdff8906be6954b2776e5c14a4026f2
• https://git.kernel.org/stable/c/b4af7999a998787d5eb6facb5a333e04a4f1d2d9
• https://git.kernel.org/stable/c/a0c389b8a495bda1eb719d2503853c924b7a8355
• https://git.kernel.org/stable/c/f83af377c148f6ad94b41c0e8313f12adf45e1c1

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