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sysctl: Revert new protections from systemd 241 #72
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With systemd 241, new Linux 4.19 protections are enabled so that e.g. root can't open files with O_CREAT in /tmp if they are owned by another user. This security improvement is also a backwards incompatible change, so we're opting to preserve existing behavior at this point in the Container Linux life cycle.
bgilbert
approved these changes
Apr 12, 2019
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Undo systemd/systemd#11442 for coreos/bugs#2577 to avoid breaking users at this point in the Container Linux life cycle. The security improvements are left enabled in Fedora 30, so Fedora CoreOS will benefit from the upstream change.