diff --git a/libxslt-1.1.34-CVE-2024-55549.patch b/libxslt-1.1.34-CVE-2024-55549.patch
index f8ea3d7..64c0b91 100644
--- a/libxslt-1.1.34-CVE-2024-55549.patch
+++ b/libxslt-1.1.34-CVE-2024-55549.patch
@@ -1,31 +1,19 @@
-From 24d51683da1e748acceb234cdb6f670fa9dade9e Mon Sep 17 00:00:00 2001
+From 5b3b3151e4af0f6c234c97e01e05cf6edc9eceab Mon Sep 17 00:00:00 2001
 From: Nick Wellnhofer <wellnhofer@aevum.de>
-Date: Thu, 5 Dec 2024 12:43:19 +0100
-Subject: [PATCH] [CVE-2024-55549] Fix UAF related to excluded namespaces
+Date: Tue, 21 Mar 2023 12:19:50 +0100
+Subject: [PATCH 1/2] malloc-fail: Fix memory leak in exclPrefixPush
 
-Definitions of excluded namespaces could be deleted in
-xsltParseTemplateContent. Store excluded namespace URIs in the
-stylesheet's dictionary instead of referencing the namespace definition.
-
-Thanks to Ivan Fratric for the report!
-
-Fixes #127.
+Found by OSS-Fuzz, see #84.
 ---
- libxslt/xslt.c | 22 +++++++++++-----------
- 1 file changed, 11 insertions(+), 11 deletions(-)
+ libxslt/xslt.c | 24 ++++++++----------------
+ 1 file changed, 8 insertions(+), 16 deletions(-)
 
 diff --git a/libxslt/xslt.c b/libxslt/xslt.c
-index 7a1ce011..4f975cd2 100644
+index 7a1ce011..6d4126a1 100644
 --- a/libxslt/xslt.c
 +++ b/libxslt/xslt.c
-@@ -153,20 +153,20 @@ xsltParseContentError(xsltStylesheetPtr style,
-  * in case of error
-  */
- static int
--exclPrefixPush(xsltStylesheetPtr style, xmlChar * value)
-+exclPrefixPush(xsltStylesheetPtr style, xmlChar * orig)
+@@ -157,31 +157,23 @@ exclPrefixPush(xsltStylesheetPtr style, xmlChar * value)
  {
-+    xmlChar *value;
      int i;
  
 -    if (style->exclPrefixMax == 0) {
@@ -38,6 +26,66 @@ index 7a1ce011..4f975cd2 100644
 -            return (-1);
 -        }
 -    }
+     /* do not push duplicates */
+     for (i = 0;i < style->exclPrefixNr;i++) {
+         if (xmlStrEqual(style->exclPrefixTab[i], value))
+ 	    return(-1);
+     }
+     if (style->exclPrefixNr >= style->exclPrefixMax) {
+-        style->exclPrefixMax *= 2;
+-        style->exclPrefixTab =
+-            (xmlChar * *)xmlRealloc(style->exclPrefixTab,
+-                                    style->exclPrefixMax *
+-                                    sizeof(style->exclPrefixTab[0]));
+-        if (style->exclPrefixTab == NULL) {
++        xmlChar **tmp;
++        size_t max = style->exclPrefixMax ? style->exclPrefixMax * 2 : 4;
++
++        tmp = xmlRealloc(style->exclPrefixTab,
++                         max * sizeof(style->exclPrefixTab[0]));
++        if (tmp == NULL) {
+             xmlGenericError(xmlGenericErrorContext, "realloc failed !\n");
+             return (-1);
+         }
++        style->exclPrefixTab = tmp;
++        style->exclPrefixMax = max;
+     }
+     style->exclPrefixTab[style->exclPrefixNr] = value;
+     style->exclPrefix = value;
+-- 
+2.49.0
+
+
+From 43c2b70b12717940ff9141c3bc2dc7f3a49df2b5 Mon Sep 17 00:00:00 2001
+From: Nick Wellnhofer <wellnhofer@aevum.de>
+Date: Thu, 5 Dec 2024 12:43:19 +0100
+Subject: [PATCH 2/2] [CVE-2024-55549] Fix UAF related to excluded namespaces
+
+Definitions of excluded namespaces could be deleted in
+xsltParseTemplateContent. Store excluded namespace URIs in the
+stylesheet's dictionary instead of referencing the namespace definition.
+
+Thanks to Ivan Fratric for the report!
+
+Fixes #127.
+---
+ libxslt/xslt.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/libxslt/xslt.c b/libxslt/xslt.c
+index 6d4126a1..11681a13 100644
+--- a/libxslt/xslt.c
++++ b/libxslt/xslt.c
+@@ -153,10 +153,20 @@ xsltParseContentError(xsltStylesheetPtr style,
+  * in case of error
+  */
+ static int
+-exclPrefixPush(xsltStylesheetPtr style, xmlChar * value)
++exclPrefixPush(xsltStylesheetPtr style, xmlChar * orig)
+ {
++    xmlChar *value;
+     int i;
+ 
 +    /*
 +     * orig can come from a namespace definition on a node which
 +     * could be deleted later, for example in xsltParseTemplateContent.
diff --git a/libxslt.spec b/libxslt.spec
index 25648e0..f54e3a1 100644
--- a/libxslt.spec
+++ b/libxslt.spec
@@ -1,7 +1,7 @@
 Name:           libxslt
 Summary:        Library providing the Gnome XSLT engine
 Version:        1.1.34
-Release:        11%{?dist}
+Release:        12%{?dist}
 
 License:        MIT
 URL:            http://xmlsoft.org/XSLT
@@ -134,6 +134,9 @@ rm -vrf %{buildroot}%{_docdir}
 %endif
 
 %changelog
+* Thu Apr 03 2025 David King <dking@redhat.com> - 1.1.34-12
+- Include alloc changes into previous patch (RHEL-83514)
+
 * Wed Apr 02 2025 David King <dking@redhat.com> - 1.1.34-11
 - Fix CVE-2024-55549 (RHEL-83514)