ASA-2019-00316 – rkt: Processes run with `rkt enter` are not limited by cgroups during stage 2

A flaw was found where rkt does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are not limited by cgroups during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.

ASA-2019-00315 – rkt: Processes run with `rkt enter` do not have seccomp filtering during stage 2

A flaw was found where rkt does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` do not have seccomp filtering during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.

ASA-2019-00314 – rkt: Processes run with `rkt enter` are given all capabilities during stage 2

A flaw was found where rkt does not isolate processes in containers that are run with `rkt enter`. Processes run with `rkt enter` are given all capabilities during stage 2 (the actual environment in which the applications run). Compromised containers could exploit this flaw to access host resources.