ifnet use after free

From: Shawn Webb <shawn.webb_at_hardenedbsd.org>
Date: Fri, 24 Aug 2018 18:19:55 -0400
Hey All,

Somewhere in the last month or so, a use after free was introduced. I
don't have the time right now to bisect the commits and figure out
which commit introduced the breakage. Attached is the core.txt (which
seems nonsensical because the dump is reporting on a different
thread). If the core.txt gets scrubbed, I've posted it here:
https://gist.github.com/796ea88cec19a1fd2a85f4913482286a

I'm running HardenedBSD 12-CURRENT/amd64, commit 6091fec317a.

FreeBSD hbsd-dev-laptop 12.0-ALPHA2 FreeBSD 12.0-ALPHA2 #4
6091fec317a(hardened/current/master)-dirty: Thu Aug 23 18:37:45 EDT
2018
shawn_at_hbsd-dev-laptop:/usr/obj/usr/src/amd64.amd64/sys/LATT-SEC  amd64

Thanks,

-- 
Shawn Webb
Cofounder and Security Engineer
HardenedBSD

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Received on Fri Aug 24 2018 - 20:20:52 UTC

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