diff --git a/apparmor.d/abstractions/bwrap b/apparmor.d/abstractions/bwrap
index cd54aed4..95565cb4 100644
--- a/apparmor.d/abstractions/bwrap
+++ b/apparmor.d/abstractions/bwrap
@@ -23,7 +23,7 @@
   mount               options=(rw silent rslave)                       -> /,
   mount fstype=devpts options=(rw nosuid noexec)                devpts -> /newroot/dev/pts/,
   mount fstype=proc   options=(rw nosuid nodev noexec)            proc -> /newroot/@{PROC}/,
-  mount fstype=tmpfs  options=(rw nosuid nodev)                  tmpfs -> /newroot/dev/,
+  mount fstype=tmpfs  options=(rw nosuid nodev)                  tmpfs -> /newroot/{,**},
   mount fstype=tmpfs  options=(rw nosuid nodev)                  tmpfs -> /tmp/,
 
   remount /newroot/{,**},
diff --git a/apparmor.d/abstractions/dconf-write b/apparmor.d/abstractions/dconf-write
index 064fd8c9..58aad166 100644
--- a/apparmor.d/abstractions/dconf-write
+++ b/apparmor.d/abstractions/dconf-write
@@ -15,6 +15,8 @@
        member=Notify
        peer=(name=:*, label=dconf-service),
 
+  /usr/share/dconf/profile/gdm r,
+
   /etc/dconf/** r,
 
   owner @{user_config_dirs}/dconf/user r,
diff --git a/apparmor.d/abstractions/sudo b/apparmor.d/abstractions/sudo
index 83e91cb9..5c0dc981 100644
--- a/apparmor.d/abstractions/sudo
+++ b/apparmor.d/abstractions/sudo
@@ -11,6 +11,8 @@
   include <abstractions/wutmp>
 
   capability audit_write,
+  capability dac_override,
+  capability dac_read_search,
   capability net_admin,
   capability setgid,
   capability setuid,
@@ -27,7 +29,8 @@
          interface=org.freedesktop.systemd.Manager
          member={JobRemoved,StartTransientUnit},
 
-  @{lib}/sudo/** mr,
+  @{bin}/sudo     mr,
+  @{lib}/sudo/**  mr,
 
   @{etc_ro}/environment r,
   @{etc_ro}/security/limits.d/{,*} r,
@@ -44,7 +47,17 @@
   @{PROC}/sys/kernel/ngroups_max r,
   @{PROC}/sys/kernel/seccomp/actions_avail r,
 
-        /dev/ r,    # interactive login
+  owner /var/lib/sudo/ts/ rw,   
+  owner /var/lib/sudo/ts/@{uid} rwk,
+  owner /var/log/sudo.log wk,
+
+        @{run}/faillock/{,*} rwk,
+
+  owner @{run}/sudo/ rw,
+  owner @{run}/sudo/ts/ rw,
+  owner @{run}/sudo/ts/@{uid} rwk,
+
+        /dev/ r,
         /dev/ptmx rwk,
         /dev/tty rwk,
   owner /dev/tty@{int} rw,