[Bug 283818] too-large rtmsg.rtm_family for RTM_GETADDR can cause wild pointer ref

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 283818] too-large rtmsg.rtm_family for RTM_GETADDR can cause wild pointer ref"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 08 Jan 2025 02:22:49 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=283818

--- Comment #1 from Zhenlei Huang <zlei@FreeBSD.org> ---
I think we should do sanity check within `rtnl_handle_getroute()`. Meanwhile we
can give netlink client a meaningful error message.

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