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Friday, January 17th, 2020

    Time Event
    3:37p
    Security updates for Friday
    Security updates have been issued by Arch Linux (chromium), Fedora (gnulib, ImageMagick, jetty, ocsinventory-agent, phpMyAdmin, python-django, rubygem-rmagick, thunderbird, and xar), Mageia (e2fsprogs, kernel, and libjpeg), openSUSE (icingaweb2), Oracle (git, java-11-openjdk, and thunderbird), Red Hat (.NET Core), Scientific Linux (git, java-11-openjdk, and thunderbird), SUSE (fontforge and LibreOffice), and Ubuntu (kamailio and thunderbird).
    3:41p
    Fedora CoreOS out of preview (Fedora Magazine)
    Fedora Magazine reports
    that the Fedora CoreOS distribution is now deemed ready for use.
    "Fedora CoreOS is a new Fedora Edition built specifically for running
    containerized workloads securely and at scale. It’s the successor to both
    Fedora Atomic Host and CoreOS Container Linux and is part of our effort to
    explore new ways of assembling and updating an OS. Fedora CoreOS combines
    the provisioning tools and automatic update model of Container Linux with
    the packaging technology, OCI support, and SELinux security of Atomic
    Host.
    "
    10:55p
    [$] KRSI and proprietary BPF programs
    The "kernel runtime security instrumentation" (or KRSI) patch set enables
    the attachment of BPF programs to every security hook in the kernel; LWN covered this work in December. That article
    focused on ABI issues, but it deferred another potential problem to
    our 2020 predictions: the possibility that
    vendors could start shipping proprietary BPF programs for use with
    frameworks like KRSI. Other developers
    did pick up on the possibility that KRSI could be abused this way, though,
    leading to a discussion on whether
    KRSI should continue to allow the loading of BPF programs that do not carry
    a GPL-compatible license.
    11:57p
    Three stable kernels
    Stable kernels 5.4.13, 4.19.97, and 4.14.166 have been released. They all contain
    important fixes and users should upgrade.

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