diff -Nru lxcfs-3.0.3/debian/changelog lxcfs-3.0.3/debian/changelog
--- lxcfs-3.0.3/debian/changelog	2020-03-31 16:20:51.000000000 +0000
+++ lxcfs-3.0.3/debian/changelog	2022-06-07 16:31:21.000000000 +0000
@@ -1,3 +1,10 @@
+lxcfs (3.0.3-0ubuntu1~18.04.3) bionic; urgency=medium
+
+  * d/p/0002-bindings-prevent-NULL-pointer-dereference.patch: (LP: #1807628)
+    - bindings: Prevent NULL pointer dereference.
+
+ -- Kellen Renshaw <kellen.renshaw@canonical.com>  Tue, 07 Jun 2022 16:31:21 +0000
+
 lxcfs (3.0.3-0ubuntu1~18.04.2) bionic; urgency=medium
 
   * d/p/0001-better-handle-swapfree-calculation.patch: (LP: #1860813)
diff -Nru lxcfs-3.0.3/debian/patches/0002-bindings-prevent-NULL-pointer-dereference.patch lxcfs-3.0.3/debian/patches/0002-bindings-prevent-NULL-pointer-dereference.patch
--- lxcfs-3.0.3/debian/patches/0002-bindings-prevent-NULL-pointer-dereference.patch	1970-01-01 00:00:00.000000000 +0000
+++ lxcfs-3.0.3/debian/patches/0002-bindings-prevent-NULL-pointer-dereference.patch	2022-06-07 16:31:09.000000000 +0000
@@ -0,0 +1,25 @@
+From: Christian Brauner <christian.brauner@ubuntu.com>
+Date: Wed, 12 Dec 2018 12:49:16 +0100
+Subject: [PATCH] bindings: prevent NULL pointer dereference
+
+Fixes: https://bugs.launchpad.net/ubuntu/+source/lxcfs/+bug/1807628
+Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/lxcfs/+bug/1977870
+Origin: upstream, https://github.com/lxc/lxcfs/commit/c0110d9097fde29cb5a8aa71900afffa57bbc9f5
+---
+ bindings.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: lxcfs-3.0.3/bindings.c
+===================================================================
+--- lxcfs-3.0.3.orig/bindings.c
++++ lxcfs-3.0.3/bindings.c
+@@ -1797,7 +1797,7 @@ int cg_readdir(const char *path, void *b
+ 		goto out;
+ 	}
+ 
+-	for (i = 0; list[i]; i++) {
++	for (i = 0; list && list[i]; i++) {
+ 		if (filler(buf, list[i]->name, NULL, 0) != 0) {
+ 			ret = -EIO;
+ 			goto out;
diff -Nru lxcfs-3.0.3/debian/patches/series lxcfs-3.0.3/debian/patches/series
--- lxcfs-3.0.3/debian/patches/series	2020-03-31 16:20:51.000000000 +0000
+++ lxcfs-3.0.3/debian/patches/series	2022-06-07 16:27:50.000000000 +0000
@@ -1 +1,2 @@
 0001-better-handle-swapfree-calculation.patch
+0002-bindings-prevent-NULL-pointer-dereference.patch