Re: [PATCH v3 2/3] apparmor: Allow libvirt to spawn virt-aa-helper and libvirt_lxc
On Thu, Jan 30, 2020 at 03:12:31PM +0100, Michal Privoznik wrote:
Both of these binaries are spawn by libvirt. Add a rule to the
default profile to allow that.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/usr.sbin.libvirtd.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/security/apparmor/usr.sbin.libvirtd.in
b/src/security/apparmor/usr.sbin.libvirtd.in
index f4fc51d705..c950a83db8 100644
--- a/src/security/apparmor/usr.sbin.libvirtd.in
+++ b/src/security/apparmor/usr.sbin.libvirtd.in
@@ -99,6 +99,8 @@ profile libvirtd @sbindir@/libvirtd flags=(attach_disconnected) {
audit deny /sys/kernel/security/apparmor/.* rwxl,
/sys/kernel/security/apparmor/profiles r,
@libexecdir@/* puxr,
+ @libexecdir@/virt-aa-helper PUxr,
I'm really puzzelled about this one. If this was required, then surely
apparmor has been broken since day 1 this was introduced to libvirt ?
Can anyone explain why we've been able todo with this rule forever ?
+ @libexecdir@/libvirt_lxc PUxr,
I can understand a little more why this might be missing, as it is
not so common as QEMU usage.
@libexecdir@/libvirt_parthelper ix,
@libexecdir@/libvirt_iohelper ix,
/etc/libvirt/hooks/** rmix,
--
2.24.1
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|