OpenBSD Errata: February 24th, 2021 (pffrag)
24 February, 2021 by firstname.lastname@example.org | openbsd
Errata patches for the kernel have been released for OpenBSD 6.7 and 6.8. A sequence of overlapping IPv4 fragments could crash the kernel in pf due to an assertion. 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/errata67.html https://www.openbsd.org/errata68.html As these affect the kernel, a reboot will be needed after patching.