Public bug reported:
LXD containers on an artful or bionic host with aa namespaces, should be
able to load the lxc policies. However /lib/apparmor/profile-load skips
that part when running in a container.
aa-status shows 0 policies
/lib/apparmor/profile-load is failing due to
is_container_with_internal_policy() failing
due to
/sys/kernel/security/apparmor/.ns_name being empty which causes
if [ "${ns_name#lxd-*}" = "$ns_name" ] && \
[ "${ns_name#lxc-*}" = "$ns_name" ]; then
return 1
fi
to fail
** Affects: apparmor (Ubuntu)
Importance: Undecided
Status: New
** Affects: apparmor (Ubuntu Artful)
Importance: Undecided
Status: New
** Affects: apparmor (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: apparmor (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: apparmor (Ubuntu Artful)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1746463
Title:
apparmor profile load in stacked policy container fails
Status in apparmor package in Ubuntu:
New
Status in apparmor source package in Artful:
New
Status in apparmor source package in Bionic:
New
Bug description:
LXD containers on an artful or bionic host with aa namespaces, should
be able to load the lxc policies. However /lib/apparmor/profile-load
skips that part when running in a container.
aa-status shows 0 policies
/lib/apparmor/profile-load is failing due to
is_container_with_internal_policy() failing
due to
/sys/kernel/security/apparmor/.ns_name being empty which causes
if [ "${ns_name#lxd-*}" = "$ns_name" ] && \
[ "${ns_name#lxc-*}" = "$ns_name" ]; then
return 1
fi
to fail
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1746463/+subscriptions
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