diff --git a/0002-fix-CVE-2024-42934.patch b/0002-fix-CVE-2024-42934.patch
new file mode 100644
index 0000000000000000000000000000000000000000..3ddd3db16e24f28db20d834a037d12a3a168e362
--- /dev/null
+++ b/0002-fix-CVE-2024-42934.patch
@@ -0,0 +1,42 @@
+From b52e8e2538b2b48ef6b63bff12b5cc9e2d52eff1 Mon Sep 17 00:00:00 2001
+From: Corey Minyard <minyard@...>
+Date: Tue, 8 Oct 2024 23:57:21 +0800
+Subject: [PATCH] fix CVE-2024-42934
+
+lanserv: Check some bounds on incoming messages
+
+---
+ lanserv/lanserv_ipmi.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/lanserv/lanserv_ipmi.c b/lanserv/lanserv_ipmi.c
+index ccd6001..03531f1 100644
+--- a/lanserv/lanserv_ipmi.c
++++ b/lanserv/lanserv_ipmi.c
+@@ -882,6 +882,11 @@ handle_temp_session(lanserv_data_t *lan, msg_t *msg)
+     }
+ 
+     auth = msg->data[0] & 0xf;
++    if (auth >= MAX_IPMI_AUTHS) {	
++    lan->sysinfo->log(lan->sysinfo, NEW_SESSION_FAILED, msg,	
++         "Activate session failed: Invalid auth: 0x%x", auth);	
++    return;	
++    }
+     user = &(lan->users[user_idx]);
+     if (! (user->valid)) {
+ 	lan->sysinfo->log(lan->sysinfo, NEW_SESSION_FAILED, msg,
+@@ -3034,6 +3039,11 @@ ipmi_handle_lan_msg(lanserv_data_t *lan,
+     }
+ 
+     msg.authtype = data[4];
++    if (auth >= MAX_IPMI_AUTHS) {
++    lan->sysinfo->log(lan->sysinfo, NEW_SESSION_FAILED, msg,
++         "Activate session failed: Invalid auth: 0x%x", auth);
++    return;
++    }
+     msg.data = data+5;
+     msg.len = len - 5;
+     msg.channel = lan->channel.channel_num;
+-- 
+2.43.0
+
diff --git a/OpenIPMI.spec b/OpenIPMI.spec
index 06e54e74144da163287a5c77d02365654e589830..db5a2315b0bda0267f035f6fb05dedfc840ab395 100644
--- a/OpenIPMI.spec
+++ b/OpenIPMI.spec
@@ -1,6 +1,6 @@
 Name:       OpenIPMI
 Version:    2.0.32
-Release:    3
+Release:    4
 Summary:    IPMI (Intelligent Platform Management Interface) library and tools
 License:    LGPLv2+ and GPLv2+ or BSD
 URL:        https://sourceforge.net/projects/openipmi/
@@ -11,6 +11,7 @@ Source3:    openipmi-helper
 
 Patch0:     0001-man.patch
 Patch1:     backport-fix-coredump-when-use-ipmi_ui.patch
+Patch2:     0002-fix-CVE-2024-42934.patch 
 
 BuildRequires:    gdbm-devel swig glib2-devel net-snmp-devel ncurses-devel
 BuildRequires:    openssl-devel python3-devel perl-devel perl-generators
@@ -148,6 +149,12 @@ make check
 %exclude %{_mandir}/man1/openipmigui.1
 
 %changelog
+* Wed Oct 09 2024 changtao <changtao@kylinos.cn> - 2.0.32-4
+- Type:CVE
+- ID:CVE-2024-42934
+- SUG:NA
+- DESC:fix CVE-2024-42934
+
 * Tue Nov 21 2023 yanglu <yanglu72@h-partners.com> - 2.0.32-3
 - Type:enhancement
 - CVE:NA