OpenBSD Errata: January 13th, 2021 (carp)

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OpenBSD Errata: January 13th, 2021 (carp)

Sebastian Benoit-3
Errata patches for the kernel have been released for OpenBSD 6.8.

Use of bpf(4) on a carp interface could result in a use after free
error.

Binary updates for the amd64, i386, and arm64 platforms are available via
the syspatch utility. Source code patches can be found on the respective
errata page:

  https://www.openbsd.org/errata68.html

As these affect the kernel, a reboot will be needed after patching.