diff --git a/meta/recipes-devtools/binutils/binutils-2.42.inc b/meta/recipes-devtools/binutils/binutils-2.42.inc
index 8bccf8c56a..809c4207d4 100644
--- a/meta/recipes-devtools/binutils/binutils-2.42.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.42.inc
@@ -38,5 +38,6 @@ SRC_URI = "\
      file://0015-gprofng-change-use-of-bignum-to-bigint.patch \
      file://0016-CVE-2024-53589.patch \
      file://0017-dlltool-file-name-too-long.patch \
+     file://0018-CVE-2025-0840.patch \
 "
 S  = "${WORKDIR}/git"
diff --git a/meta/recipes-devtools/binutils/binutils/0018-CVE-2025-0840.patch b/meta/recipes-devtools/binutils/binutils/0018-CVE-2025-0840.patch
new file mode 100644
index 0000000000..3814d63e1f
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0018-CVE-2025-0840.patch
@@ -0,0 +1,53 @@
+Author: Alan Modra <amodra@gmail.com>
+Date:   Wed, 15 Jan 2025 19:13:43 +1030
+
+PR32560 stack-buffer-overflow at objdump disassemble_bytes
+
+There's always someone pushing the boundaries.
+
+	PR 32560
+	* objdump.c (MAX_INSN_WIDTH): Define.
+	(insn_width): Make it an unsigned long.
+	(disassemble_bytes): Use MAX_INSN_WIDTH to size buffer.
+	(main <OPTION_INSN_WIDTH>): Restrict size of insn_width.
+
+Upstream-Status: Backport [https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=baac6c221e9d69335bf41366a1c7d87d8ab2f893]
+CVE: CVE-2025-0840
+
+Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
+
+diff --git a/binutils/objdump.c b/binutils/objdump.c
+index 49e944b1..dba726e3 100644
+--- a/binutils/objdump.c
++++ b/binutils/objdump.c
+@@ -116,7 +116,8 @@ static bool disassemble_all;		/* -D */
+ static int disassemble_zeroes;		/* --disassemble-zeroes */
+ static bool formats_info;		/* -i */
+ int wide_output;			/* -w */
+-static int insn_width;			/* --insn-width */
++#define MAX_INSN_WIDTH 49
++static unsigned long insn_width;       /* --insn-width */
+ static bfd_vma start_address = (bfd_vma) -1; /* --start-address */
+ static bfd_vma stop_address = (bfd_vma) -1;  /* --stop-address */
+ static int dump_debugging;		/* --debugging */
+@@ -3327,7 +3328,7 @@ disassemble_bytes (struct disassemble_info *inf,
+ 	}
+       else
+ 	{
+-	  char buf[50];
++	  char buf[MAX_INSN_WIDTH + 1];
+ 	  unsigned int bpc = 0;
+ 	  unsigned int pb = 0;
+ 
+@@ -5995,8 +5996,9 @@ main (int argc, char **argv)
+ 	  break;
+ 	case OPTION_INSN_WIDTH:
+ 	  insn_width = strtoul (optarg, NULL, 0);
+-	  if (insn_width <= 0)
+-	    fatal (_("error: instruction width must be positive"));
++	  if (insn_width - 1 >= MAX_INSN_WIDTH)
++	    fatal (_("error: instruction width must be in the range 1 to "
++	             XSTRING (MAX_INSN_WIDTH)));
+ 	  break;
+ 	case OPTION_INLINES:
+ 	  unwind_inlines = true;