diff --git a/ChangeLog.d/pkcs-free-stale-pointers.txt b/ChangeLog.d/pkcs-free-stale-pointers.txt
new file mode 100644
index 0000000000..04ba823217
--- /dev/null
+++ b/ChangeLog.d/pkcs-free-stale-pointers.txt
@@ -0,0 +1,2 @@
+Bugfix
+   * Add fix for stale pointer after mbedtls_pkcs7_free.