diff --git a/pciutils-3.13.0-fixleak.patch b/pciutils-3.13.0-fixleak.patch
new file mode 100644
index 0000000..4bc8bec
--- /dev/null
+++ b/pciutils-3.13.0-fixleak.patch
@@ -0,0 +1,21 @@
+From 41e0a7174c09666cf9d3c52c25caa4bb6feaaa75 Mon Sep 17 00:00:00 2001
+From: Martin Mares <mj@ucw.cz>
+Date: Fri, 5 Jul 2024 20:06:25 +0200
+Subject: [PATCH] ECAM: Fix memory leak
+
+---
+ lib/ecam.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/ecam.c b/lib/ecam.c
+index b9f8cb6..edb2494 100644
+--- a/lib/ecam.c
++++ b/lib/ecam.c
+@@ -504,6 +504,7 @@ find_mcfg(struct pci_access *a, const char *acpimcfg, const char *efisystab, int
+                       fclose(mcfg_file);
+                       return mcfg;
+                     }
++                  pci_mfree(mcfg);
+                 }
+               fclose(mcfg_file);
+             }
diff --git a/pciutils.spec b/pciutils.spec
index 2b5a45a..e3aeca1 100644
--- a/pciutils.spec
+++ b/pciutils.spec
@@ -1,6 +1,6 @@
 Name:		pciutils
 Version:	3.13.0
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	PCI bus related utilities
 License:	GPL-2.0-or-later
 URL:		https://mj.ucw.cz/sw/pciutils/
@@ -14,6 +14,7 @@ Patch1:		pciutils-2.2.1-idpath.patch
 
 #add support for directory with another pci.ids, rejected by upstream, rhbz#195327
 Patch2:		pciutils-dir-d.patch
+Patch3:	pciutils-3.13.0-fixleak.patch
 
 Requires:	hwdata
 Requires:	%{name}-libs = %{version}-%{release}
@@ -106,6 +107,9 @@ diff -u %{SOURCE2} libpci_symbols_new.lst
 %{_mandir}/man7/*
 
 %changelog
+* Tue Jul 16 2024 Michal Hlavinka <mhlavink@redhat.com> - 3.13.0-4
+- fix memory leak (#RHEL-44664)
+
 * Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 3.13.0-3
 - Bump release for June 2024 mass rebuild