diff --git a/Xext/saver.c b/Xext/saver.c
index fd6153c3136dbeeee11b7554843c9f80a1bfc632..5a6a992daefcfe6d0b5295b8c1cba1986cd1ca3a 100644
--- a/Xext/saver.c
+++ b/Xext/saver.c
@@ -1350,6 +1350,7 @@ SProcScreenSaverSuspend(ClientPtr client)
 {
     REQUEST(xScreenSaverSuspendReq);
 
+
     swaps(&stuff->length);
     REQUEST_SIZE_MATCH(xScreenSaverSuspendReq);
     swapl(&stuff->suspend);
diff --git a/debian/changelog b/debian/changelog
index 056601c1a32dcf0a5da9af8295b97b330a060766..15626a2c51b897185021d0f30849e482d7310b17 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,8 @@
+xorg-server (2:21.1.7-ok5) yangtze; urgency=medium
+
+  * linyy CVE-2021-4010 安全更新：xorg-x11-server 存在缓冲区错误漏洞
+
+ -- linyeye <linlong@bupt.edu.cn>  Mon, 18 Dec 2023 16:04:28 +0800
 xorg-server (2:21.1.7-ok4) yangtze; urgency=medium
 
   * fix bug #188056 【openKylin软件包源码扫描】xorg-server 源码含有ubuntu信息