diff options
| -rw-r--r-- | pkg/apparmor/apparmor_linux_template.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/apparmor/apparmor_linux_template.go b/pkg/apparmor/apparmor_linux_template.go index 163ba3792..8d9a92ef7 100644 --- a/pkg/apparmor/apparmor_linux_template.go +++ b/pkg/apparmor/apparmor_linux_template.go @@ -17,6 +17,12 @@ profile {{.Name}} flags=(attach_disconnected,mediate_deleted) { file, umount, +{{if ge .Version 208096}} + # Allow signals from privileged profiles and from within the same profile + signal (receive) peer=unconfined, + signal (send,receive) peer={{.Name}}, +{{end}} + deny @{PROC}/* w, # deny write for all files directly in /proc (not in a subdir) # deny write to files not in /proc/<number>/** or /proc/sys/** deny @{PROC}/{[^1-9],[^1-9][^0-9],[^1-9s][^0-9y][^0-9s],[^1-9][^0-9][^0-9][^0-9]*}/** w, |