diff --git a/debian/changelog b/debian/changelog
index 23c5f2243..766d60fb1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -111,7 +111,7 @@ linux (4.12.5-1~exp1) UNRELEASED; urgency=medium
     - CIFS: Reconnect expired SMB sessions
     - f2fs: load inode's flag from disk
     - f2fs: wake up all waiters in f2fs_submit_discard_endio
-    - f2fs: sanity check checkpoint segno and blkoff
+    - f2fs: sanity check checkpoint segno and blkoff (CVE-2017-10663)
     - f2fs: try to freeze in gc and discard threads
     - f2fs: Do not issue small discards in LFS mode
     - f2fs: sanity check size of nat and sit cache