diff --git a/backport-fix-memory-leak-in-omazureeventhubs-on-accepted-PN_D.patch b/backport-fix-memory-leak-in-omazureeventhubs-on-accepted-PN_D.patch
new file mode 100644
index 0000000000000000000000000000000000000000..81def1890007c92fae3ff2cf8aecfa92a62e5f37
--- /dev/null
+++ b/backport-fix-memory-leak-in-omazureeventhubs-on-accepted-PN_D.patch
@@ -0,0 +1,37 @@
+From 0b82b8e09d463312768c2da13af0410149d0e643 Mon Sep 17 00:00:00 2001
+From: ydu <ydu@ubiqube.com>
+Date: Fri, 14 Jun 2024 16:59:38 +0200
+Subject: [PATCH] Fix memory leak in omazureeventhubs on accepted PN_DELIVERY
+ event
+
+- Fix units in a comment of omazureeventhubs
+Reference:https://github.com/rsyslog/rsyslog/commit/0b82b8e09d463312768c2da13af0410149d0e643
+Conflict:NA
+---
+ plugins/omazureeventhubs/omazureeventhubs.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/plugins/omazureeventhubs/omazureeventhubs.c b/plugins/omazureeventhubs/omazureeventhubs.c
+index a2bd8b3..c723b6a 100644
+--- a/plugins/omazureeventhubs/omazureeventhubs.c
++++ b/plugins/omazureeventhubs/omazureeventhubs.c
+@@ -727,7 +727,7 @@ CODESTARTcommitTransaction
+ 		}
+ 		bDone = 1;
+ 
+-		// Wait 100 microseconds
++		// Wait 100 milliseconds
+ 		srSleep(0, 100000);
+ 
+ 		// Verify if messages have been submitted successfully
+@@ -1283,6 +1283,7 @@ handleProton(wrkrInstanceData_t *const pWrkrData, pn_event_t *event) {
+ 						iQueueNum,
+ 						pWrkrData->nMaxProtonMsgs,
+ 						pWrkrData, pData->azurehost, pData->azureport, pData->container);
++					pn_delivery_settle(pDeliveryStatus); // free the delivered message
+ 					pMsgEntry->status = PROTON_ACCEPTED;
+ 
+ 					// Increment Stats Counter
+-- 
+2.27.0
+
diff --git a/rsyslog.spec b/rsyslog.spec
index 1236dce97989f01e9647479a9259624158818a7f..dc3b3b028a28d5ee23ab8956bb820a9d3073098b 100644
--- a/rsyslog.spec
+++ b/rsyslog.spec
@@ -7,7 +7,7 @@
 
 Name:           rsyslog
 Version:        8.2312.0
-Release:        5
+Release:        6
 Summary:        The rocket-fast system for log processing
 License:        (GPLv3+ and ASL 2.0)
 URL:            http://www.rsyslog.com/
@@ -32,6 +32,7 @@ Patch9005:      print-main-queue-info-to-journal-when-receive-USR1-signal.patch
 Patch6000:      backport-outchannel-eleminate-type-cast-for-compatibility-rea.patch
 Patch6001:      backport-fix-printing-of-time_t-values.patch
 Patch6002:      backport-omfile-do-not-carry-out-actual-action-when-writing-to-dev-null.patch
+Patch6003:      backport-fix-memory-leak-in-omazureeventhubs-on-accepted-PN_D.patch
 
 Patch9006:      tls-bugfix-parameter-StreamDriver_CRLFile-not-known.patch
 
@@ -510,6 +511,12 @@ done
 %{_mandir}/man1/rscryutil.1.gz
 
 %changelog
+* Fri Aug 16 2024 zhangyaqi <zhangyaqi@kylinos.cn> - 8.2312.0-6
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Fix memory leak in omazureeventhubs on accepted PN_DELIVERY event
+
 * Fri Jun 21 2024 zhangqiumiao <zhangqiumiao1@huawei.com> - 8.2312.0-5
 - Type:bugfix
 - ID:NA