+++ This bug was initially created as a clone of Bug #1435264 +++ Please, update SELinux policy in RHEL7.4 to revert changes required to prevent guest_t to run sudo as described in the comment [1]. We also need a boolean, that would allow to allow guest_t setuid, namely: Remove: (allow sshd_t sshd_t (process (setcap))) (allow sshd_t sshd_t (capability (setpcap))) Add (with boolean guest_t_chroot -- probably better name wanted): (allow guest_t guest_t (capability setuid))) There can be possible problem with update path, if customers update selinux-policy, but not OpenSSH. This can not be prevented in OpenSSH at this point new selinux-policy should Conflict with openssh < 7.4p1-1.el7 if I am right. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1356245#c7 +++ This bug was initially created as a clone of Bug #1418062 +++ --- Additional comment from Jakub Jelen on 2017-03-23 14:42:11 CET --- Oh. Updating OpenSSH and using old selinux-policy will not work only for the specific use case when using guest_t, so we should also add the explicit conflict in OpenSSH.
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