netfilter: xt_u32: reject invalid shift counts

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

CVE-2026-72350 · Microsoft / collected KEV context

cve-program · CVE-2026-72350

• https://git.kernel.org/stable/c/ca7c92d9701249e6daf132087756a88cbf2bb2a3
• https://git.kernel.org/stable/c/b33b44250d57ab0e5a1e2571b5285fb0d0a7f382
• https://git.kernel.org/stable/c/728f479dc0447ae7eaef87926ff49142e415a811
• https://git.kernel.org/stable/c/0a8b7a6d763775709c601f584e709ae48bcc000a
• https://git.kernel.org/stable/c/cce42014415cecd98aa49b3950e7b02ee7c81268
• https://git.kernel.org/stable/c/a597a722fb71a534138c20359b655726622b5f17
• https://git.kernel.org/stable/c/00d034fe8230dfc5832fe011ff2d81c1a2cc7a29
• https://git.kernel.org/stable/c/64cdf7d30ac18e43df6c48004435febb965809a8

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