diff --git a/poky/meta/recipes-core/glibc/glibc/CVE-2019-9169.patch b/poky/meta/recipes-core/glibc/glibc/CVE-2019-9169.patch
new file mode 100644
index 0000000..bc40361
--- /dev/null
+++ b/poky/meta/recipes-core/glibc/glibc/CVE-2019-9169.patch
@@ -0,0 +1,36 @@
+CVE: CVE-2019-9169
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+From 583dd860d5b833037175247230a328f0050dbfe9 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Mon, 21 Jan 2019 11:08:13 -0800
+Subject: [PATCH] regex: fix read overrun [BZ #24114]
+
+Problem found by AddressSanitizer, reported by Hongxu Chen in:
+https://debbugs.gnu.org/34140
+* posix/regexec.c (proceed_next_node):
+Do not read past end of input buffer.
+---
+ posix/regexec.c |  6 ++++--
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/posix/regexec.c b/posix/regexec.c
+index 91d5a79..084b122 100644
+--- a/posix/regexec.c
++++ b/posix/regexec.c
+@@ -1293,8 +1293,10 @@ proceed_next_node (const re_match_context_t *mctx, Idx nregs, regmatch_t *regs,
+ 	      else if (naccepted)
+ 		{
+ 		  char *buf = (char *) re_string_get_buffer (&mctx->input);
+-		  if (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
+-			      naccepted) != 0)
++		  if (mctx->input.valid_len - *pidx < naccepted
++		      || (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
++				  naccepted)
++			  != 0))
+ 		    return -1;
+ 		}
+ 	    }
+-- 
+2.9.3