nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec

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

CVE-2026-23112 · Microsoft / collected KEV context

cve-program · CVE-2026-23112

• https://git.kernel.org/stable/c/0b9981751be14b59b4473383c731c833738aebdb
• https://git.kernel.org/stable/c/42afe8ed8ad2de9c19457156244ef3e1eca94b5d
• https://git.kernel.org/stable/c/1385be357e8acd09b36e026567f3a9d5c61139de
• https://git.kernel.org/stable/c/dca1a6ba0da9f472ef040525fab10fd9956db59f
• https://git.kernel.org/stable/c/19672ae68d52ff75347ebe2420dde1b07adca09f
• https://git.kernel.org/stable/c/ab200d71553bdcf4de554a5985b05b2dd606bc57
• https://git.kernel.org/stable/c/52a0a98549344ca20ad81a4176d68d28e3c05a5c

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