diff --git a/backport-CVE-2025-11412.patch b/backport-CVE-2025-11412.patch
new file mode 100644
index 0000000000000000000000000000000000000000..3978786e2a5b73540f20ea4c4cd2419c9602b2fa
--- /dev/null
+++ b/backport-CVE-2025-11412.patch
@@ -0,0 +1,37 @@
+From 047435dd988a3975d40c6626a8f739a0b2e154bc Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Thu, 25 Sep 2025 08:22:24 +0930
+Subject: [PATCH] PR 33452 SEGV in bfd_elf_gc_record_vtentry
+
+Limit addends on vtentry relocs, otherwise ld might attempt to
+allocate a stupidly large array.  This also fixes the expression
+overflow leading to pr33452.  A vtable of 33M entries on a 64-bit
+host is surely large enough, especially considering that VTINHERIT
+and VTENTRY relocations are to support -fvtable-gc that disappeared
+from gcc over 20 years ago.
+
+	PR ld/33452
+	* elflink.c (bfd_elf_gc_record_vtentry): Sanity check addend.
+
+Reference:https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=047435dd988a3975d40c6626a8f739a0b2e154bc
+Conflict:NA
+---
+ bfd/elflink.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bfd/elflink.c b/bfd/elflink.c
+index 54f0d6e957e..0a0456177c2 100644
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -14865,7 +14865,7 @@ bfd_elf_gc_record_vtentry (bfd *abfd, asection *sec,
+   const struct elf_backend_data *bed = get_elf_backend_data (abfd);
+   unsigned int log_file_align = bed->s->log_file_align;
+ 
+-  if (!h)
++  if (!h || addend > 1u << 28)
+     {
+       /* xgettext:c-format */
+       _bfd_error_handler (_("%pB: section '%pA': corrupt VTENTRY entry"),
+-- 
+2.33.0
+
diff --git a/gdb.spec b/gdb.spec
index 90473e8c7f65c79dcbf4eb7b25ecf5e8b01230b2..26c38f047b7a7a26ebb84237a0891527dd30f0d0 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -1,6 +1,6 @@
 Name: gdb
 Version: 11.1
-Release: 14
+Release: 15
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and LGPLv3+ and BSD and Public Domain and GFDL-1.3
 Source: ftp://sourceware.org/pub/gdb/releases/gdb-%{version}.tar.xz
@@ -114,6 +114,7 @@ Patch95: backport-0002-CVE-2021-32256.patch
 Patch96: backport-0003-CVE-2021-32256.patch
 Patch97: backport-0001-CVE-2025-11083.patch
 Patch98: backport-0002-CVE-2025-11083.patch
+Patch99: backport-CVE-2025-11412.patch
 
 %global gdb_src gdb-%{version}
 %global gdb_build build-%{_target_platform}
@@ -390,6 +391,9 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/gdb/python/gdb/command/backtrace.py
 %{_infodir}/gdb.info*
 
 %changelog
+* Fri Oct 31 2025 wangxiao <wangxiao184@h-partners.com> - 11.1-15
+- fix CVE-2025-11412
+
 * Mon Oct 27 2025 wangxiao <wangxiao184@h-partners.com> - 11.1-14
 - fix CVE-2025-11083