diff --git a/debian/changelog b/debian/changelog
index c24dd88b5..e328f536b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -14,7 +14,7 @@ linux (4.14.15-1) UNRELEASED; urgency=medium
     - [mips*] Fix an FCSR access API regression with NT_PRFPREG and MSA
     - [mips*] Also verify sizeof `elf_fpreg_t' with PTRACE_SETREGSET
     - [mips*] Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses
-    - cgroup: fix css_task_iter crash on CSS_TASK_ITER_PROC
+    - cgroup: fix css_task_iter crash on CSS_TASK_ITER_PROC (Closes: #888954)
     - [x86] kvm: vmx: Scrub hardware GPRs at VM-exit (partial mitigation of
       CVE-2017-5715, CVE-2017-5753)
     - [x86] platform: wmi: Call acpi_wmi_init() later