systemd: fix CVE-2019-6454
Apply patches from systemd_239-7ubuntu10.8 to fix CVE-2019-6454.
CVE-2019-6454 is an issue in which systemd (PID1) can be crashed with a
specially formed D-Bus message.
For information see:
https://usn.ubuntu.com/3891-1/
https://git.launchpad.net/ubuntu/+source/systemd/commit/?id=
f8e75d5634904c8e672658856508c3a02f349adb
(From OE-Core rev:
9d2ec5970adfc906fcc4581528321a879953fd55)
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
