diff --git a/SOURCES/bz2151293-SAPInstance-improve-killsap-logic.patch b/SOURCES/bz2151293-SAPInstance-improve-killsap-logic.patch
new file mode 100644
index 0000000..325c3b6
--- /dev/null
+++ b/SOURCES/bz2151293-SAPInstance-improve-killsap-logic.patch
@@ -0,0 +1,46 @@
+From 08ed464aa803f03cbb6cabc79afe462fc98ad213 Mon Sep 17 00:00:00 2001
+From: Fabian Herschel <fabian.herschel@suse.com>
+Date: Mon, 5 Dec 2022 18:13:36 +0100
+Subject: [PATCH 1/2] SAPInstance: be more resilient against broken kill.sap
+ files
+
+---
+ heartbeat/SAPInstance | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/heartbeat/SAPInstance b/heartbeat/SAPInstance
+index e3fe788ae..fbf6c5245 100755
+--- a/heartbeat/SAPInstance
++++ b/heartbeat/SAPInstance
+@@ -830,7 +830,7 @@ sapinstance_status() {
+   local pids
+ 
+   [ ! -f "/usr/sap/$SID/$InstanceName/work/kill.sap" ] && return $OCF_NOT_RUNNING
+-  pids=`grep '^kill -[0-9]' /usr/sap/$SID/$InstanceName/work/kill.sap | awk '{print $3}'`
++  pids=$(awk '$3 ~ "[0-9]+" { print $3 }' /usr/sap/$SID/$InstanceName/work/kill.sap)
+   for pid in $pids
+   do
+     [ `pgrep -f -U $sidadm $InstanceName | grep -c $pid` -gt 0 ] && return $OCF_SUCCESS
+
+From a7153dd3f31fe5a14bf76d367cd8185848821fcd Mon Sep 17 00:00:00 2001
+From: Fabian Herschel <fabian.herschel@suse.com>
+Date: Tue, 6 Dec 2022 09:15:56 +0100
+Subject: [PATCH 2/2] SAPInstance: Also need the begin-end markers
+
+---
+ heartbeat/SAPInstance | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/heartbeat/SAPInstance b/heartbeat/SAPInstance
+index fbf6c5245..26fd54136 100755
+--- a/heartbeat/SAPInstance
++++ b/heartbeat/SAPInstance
+@@ -830,7 +830,7 @@ sapinstance_status() {
+   local pids
+ 
+   [ ! -f "/usr/sap/$SID/$InstanceName/work/kill.sap" ] && return $OCF_NOT_RUNNING
+-  pids=$(awk '$3 ~ "[0-9]+" { print $3 }' /usr/sap/$SID/$InstanceName/work/kill.sap)
++  pids=$(awk '$3 ~ "^[0-9]+$" { print $3 }' /usr/sap/$SID/$InstanceName/work/kill.sap)
+   for pid in $pids
+   do
+     [ `pgrep -f -U $sidadm $InstanceName | grep -c $pid` -gt 0 ] && return $OCF_SUCCESS
diff --git a/SPECS/resource-agents-sap.spec b/SPECS/resource-agents-sap.spec
index 2b3126e..5f85454 100644
--- a/SPECS/resource-agents-sap.spec
+++ b/SPECS/resource-agents-sap.spec
@@ -48,11 +48,12 @@
 Name:		resource-agents-sap
 Summary:	SAP cluster resource agents
 Version:	4.10.0
-Release:	2%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
+Release:	3%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
 License:	GPLv2+
 URL:		https://github.com/ClusterLabs/resource-agents
 Source0:	%{upstream_prefix}-%{upstream_version}.tar.gz
 Source1:	%{sap_script_prefix}-%{sap_script_hash}.tar.gz
+Patch0:   bz2151293-SAPInstance-improve-killsap-logic.patch
 
 BuildArch:	noarch
 
@@ -93,6 +94,7 @@ SAP instances to be managed in a cluster environment.
 %prep
 %setup -q -n %{upstream_prefix}-%{upstream_version}
 %setup -q -T -D -a 1 -n %{upstream_prefix}-%{upstream_version}
+%patch0 -p1
 
 %build
 if [ ! -f configure ]; then
@@ -176,6 +178,11 @@ rm -rf %{buildroot}/usr/share/doc/resource-agents
 %exclude /usr/src
 
 %changelog
+* Wed Dec 07 2022 Janine Fuchs <jfuchs@redhat.com> - 4.10.0-3
+- SAPInstance: be more resilient against broken kill.sap files
+
+  Resolves: rhbz#2151293
+
 * Mon Nov 22 2021 Oyvind Albrigtsen <oalbrigt@redhat.com> - 4.10.0-2
 - Rebase to resource-agents 4.10.0 upstream release.