This update for systemd fixes several issues. This security issue was fixed: - CVE-2018-1049: Prevent race that can lead to DoS when using automounts . These non-security issues were fixed: - core: don"t choke if a unit another unit triggers vanishes during reload - delta: don"t ignore PREFIX when the given argument is PREFIX/SUFFIX - delta: extend skip logic to work on full directory paths - delta: check if a prefix needs to be skipped only once - delta: skip symlink paths when split-usr is enabled - sysctl: use raw file descriptor in sysctl_write - sd-netlink: don"t take possesion of netlink fd from caller on failure - Fix the regexp used to detect broken by-id symlinks in /etc/crypttab It was missing the following case: /dev/disk/by-id/cr_-xxx . - sysctl: disable buffer while writing to /proc - Use read_line and LONG_LINE_MAX to read values configuration files. - sysctl: no need to check for eof twice - def: add new constant LONG_LINE_MAX - fileio: add new helper call read_line as bounded getline replacement - service: Don"t stop unneeded units needed by restarted service - gpt-auto-generator: fix the handling of the value returned by fstab_has_fstype in add_swap - gpt-auto-generator: disable gpt auto logic for swaps if at least one is defined in fstab - fstab-util: introduce fstab_has_fstype helper - fstab-generator: ignore root=/dev/nfs - fstab-generator: don"t process root= if it happens to be gpt-auto - virt: use XENFEAT_dom0 to detect the hardware domain - analyze: replace --no-man with --man=no in the man page - udev: net_setup_link: don"t error out when we couldn"t apply link config - Add missing /etc/systemd/network directory - Fix parsing of features in detect_vm_xen_dom0 - sd-bus: use -- when passing arguments to ssh - systemctl: make sure we terminate the bus connection first, and then close the pager - sd-bus: bump message queue size - tmpfiles: downgrade warning about duplicate line