isofs: validate Rock Ridge CE continuation extent against volume size

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

CVE-2026-46303 · Microsoft / collected KEV context

cve-program · CVE-2026-46303

• https://git.kernel.org/stable/c/8356fb821016797f5677cbeee5ddc0d32a95b4be
• https://git.kernel.org/stable/c/d582e12378bc1637f337622feef762f53c43fd57
• https://git.kernel.org/stable/c/bf1bc673c587f5ef7e9c09b94aea7c5a7847d4d9
• https://git.kernel.org/stable/c/c9b37c8b73f6368e4750e5ccb0632c380b43c6e5
• https://git.kernel.org/stable/c/22b36fa081f38ab397c7697f9d539211b51a0cfc
• https://git.kernel.org/stable/c/e69da8eeab74b4f4505024c38a17bce060fe7df8
• https://git.kernel.org/stable/c/ef048470c90bc8c1b8318bb2ce329da9ef64b9fe
• https://git.kernel.org/stable/c/a36d990f591320e9dd379ab30063ebfe91d47e1f

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