[Bug 838380] [NEW] non-root should not be able to create files in /sys/fs/cgroup

Serge Hallyn 838380 at bugs.launchpad.net
Wed Aug 31 20:51:10 UTC 2011


Public bug reported:

The cgconfig.conf and cgroup-lite.conf upstart jobs mount tmpfs under
/sys/fs/cgroup, but does so with the default settings which allow non-
root users to create files and directories.

** Affects: libcgroup (Ubuntu)
     Importance: High
     Assignee: Serge Hallyn (serge-hallyn)
         Status: In Progress

** Changed in: libcgroup (Ubuntu)
       Status: New => In Progress

** Changed in: libcgroup (Ubuntu)
   Importance: Undecided => High

** Changed in: libcgroup (Ubuntu)
     Assignee: (unassigned) => Serge Hallyn (serge-hallyn)

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https://bugs.launchpad.net/bugs/838380

Title:
  non-root should not be able to create files in /sys/fs/cgroup

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