diff --git a/config/apparmor/abstractions/container-base.in b/config/apparmor/abstractions/container-base.in index 3a001d83a..2a3969b9f 100644 --- a/config/apparmor/abstractions/container-base.in +++ b/config/apparmor/abstractions/container-base.in @@ -87,8 +87,10 @@ deny mount fstype=debugfs -> /var/lib/ureadahead/debugfs/, mount fstype=proc -> /proc/, mount fstype=sysfs -> /sys/, + mount options=(rw, nosuid, nodev, noexec, remount) -> /sys/, deny /sys/firmware/efi/efivars/** rwklx, deny /sys/kernel/security/** rwklx, mount options=(move) /sys/fs/cgroup/cgmanager/ -> /sys/fs/cgroup/cgmanager.lower/, mount fstype=cgroup -> /sys/fs/cgroup/**, + mount options=(ro, nosuid, nodev, noexec, remount, strictatime) -> /sys/fs/cgroup/,