diff --git a/backport-CVE-2022-47011.patch b/backport-CVE-2022-47011.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d05f6643cf68b8d2f2b50f49cc994799b82c4b97
--- /dev/null
+++ b/backport-CVE-2022-47011.patch
@@ -0,0 +1,30 @@
+From d88510a426e0c310ecfe9955837fdbc9fdc6aa51 Mon Sep 17 00:00:00 2001
+From: liningjie <liningjie@xfusion.com>
+Date: Tue, 15 Aug 2023 02:56:30 +0800
+Subject: [PATCH] PR29261, memory leak in parse_stab_struct_fields
+
+PR 29261
+* stabs.c (parse_stab_struct_fields): Free "fields" on failure path.
+---
+ binutils/stabs.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/binutils/stabs.c b/binutils/stabs.c
+index 395ed52d..207dc52f 100644
+--- a/binutils/stabs.c
++++ b/binutils/stabs.c
+@@ -2368,7 +2368,10 @@ parse_stab_struct_fields (void *                dhandle,
+ 
+       if (! parse_stab_one_struct_field (dhandle, info, pp, p, fields + c,
+ 					 staticsp, p_end))
+-	return FALSE;
++	{
++	  free (fields);
++	  return FALSE;
++	}
+ 
+       ++c;
+     }
+-- 
+2.33.0
+
diff --git a/binutils.spec b/binutils.spec
index 7cef626e5fb3281ad13fceb26b9dff4e045db564..4df7337aa296989c6c031bfe639a5b4a667633c0 100644
--- a/binutils.spec
+++ b/binutils.spec
@@ -1,7 +1,7 @@
 Summary: Binary utilities
 Name:    binutils
 Version: 2.34
-Release: 23
+Release: 24
 License: GPLv3+
 URL:     https://sourceware.org/binutils
 
@@ -60,6 +60,7 @@ Patch43: backport-0002-CVE-2021-42574.patch
 Patch44: Fix-gold-relocation-offset.patch
 Patch45: Fix-gold-adrp-signed-shift.patch
 Patch46: CVE-2022-47008.patch
+Patch47: backport-CVE-2022-47011.patch
 
 Provides: bundled(libiberty)
 
@@ -338,6 +339,9 @@ fi
 %{_infodir}/bfd*info*
 
 %changelog
+* Thu Aug 24 2023 liningjie <liningjie@xfusion.com> - 2.34-24
+- fix CVE-2022-47011
+
 * Wed Aug 23 2023 liningjie <liningjie@xfusion.com> - 2.34-23
 - fix CVE-2022-47008