diff --git a/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.go b/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.go
index e32aedd3..73842b56 100644
--- a/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.go
+++ b/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.go
@@ -1,5 +1,5 @@
 // Code generated by bpf2go; DO NOT EDIT.
-//go:build arm64be || armbe || mips || mips64 || mips64p32 || ppc64 || s390 || s390x || sparc || sparc64
+//go:build mips || mips64 || ppc64 || s390x
 
 package ebpf
 
diff --git a/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o b/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o
index 7c9e91d7..8af544f0 100644
Binary files a/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o and b/service/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o differ
diff --git a/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.go b/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.go
index b29ea58e..9650a09b 100644
--- a/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.go
+++ b/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.go
@@ -1,5 +1,5 @@
 // Code generated by bpf2go; DO NOT EDIT.
-//go:build 386 || amd64 || amd64p32 || arm || arm64 || loong64 || mips64le || mips64p32le || mipsle || ppc64le || riscv64
+//go:build 386 || amd64 || arm || arm64 || loong64 || mips64le || mipsle || ppc64le || riscv64
 
 package ebpf
 
diff --git a/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.o b/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.o
index cece7260..4388c5a8 100644
Binary files a/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.o and b/service/firewall/interception/ebpf/connection_listener/bpf_bpfel.o differ
diff --git a/service/firewall/interception/ebpf/connection_listener/worker.go b/service/firewall/interception/ebpf/connection_listener/worker.go
index 0768b73d..b52c168b 100644
--- a/service/firewall/interception/ebpf/connection_listener/worker.go
+++ b/service/firewall/interception/ebpf/connection_listener/worker.go
@@ -7,9 +7,12 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"strings"
 	"sync/atomic"
 	"time"
 
+	"github.com/cilium/ebpf"
+	"github.com/cilium/ebpf/btf"
 	"github.com/cilium/ebpf/link"
 	"github.com/cilium/ebpf/ringbuf"
 	"github.com/cilium/ebpf/rlimit"
@@ -35,7 +38,7 @@ func ConnectionListenerWorker(ctx context.Context, packets chan packet.Packet) e
 
 	// Load pre-compiled programs and maps into the kernel.
 	objs := bpfObjects{}
-	if err := loadBpfObjects(&objs, nil); err != nil {
+	if err := loadBpfObjects_Ex(&objs, nil); err != nil {
 		if ebpfLoadingFailed.Add(1) >= 5 {
 			log.Warningf("ebpf: failed to load ebpf object 5 times, giving up with error %s", err)
 			return nil
@@ -129,6 +132,97 @@ func ConnectionListenerWorker(ctx context.Context, packets chan packet.Packet) e
 	}
 }
 
+// loadBpfObjects_Ex loads eBPF objects with kernel-aware attach point selection.
+// (it extends the standard loadBpfObjects())
+//
+// This enhanced loader automatically detects available kernel functions and selects
+// appropriate attach points for maximum compatibility across kernel versions. It handles
+// the transition from legacy function names (e.g., ip4_datagram_connect) to modern ones
+// (e.g., udp_connect) introduced in Linux 6.13+.
+func loadBpfObjects_Ex(objs interface{}, opts *ebpf.CollectionOptions) error {
+	// Load pre-compiled programs
+	spec, err := loadBpf()
+	if err != nil {
+		return fmt.Errorf("ebpf: failed to load ebpf spec: %w", err)
+	}
+	// Modify the attach points of the eBPF programs, if necessary.
+	if err := modifyProgramsAttachPoints(spec); err != nil {
+		return fmt.Errorf("ebpf: failed to modify program attach points: %w", err)
+	}
+	// Load the eBPF programs and maps into the kernel.
+	if err := spec.LoadAndAssign(objs, opts); err != nil {
+		return fmt.Errorf("ebpf: failed to load and assign ebpf objects: %w", err)
+	}
+	return nil
+}
+
+// modifyProgramAttachPoints modifies the attach points of the eBPF programs, if necessary.
+// This is needed to ensure compatibility with different kernel versions.
+func modifyProgramsAttachPoints(spec *ebpf.CollectionSpec) error {
+	// Load the kernel spec
+	kspec, err := btf.LoadKernelSpec()
+	if err != nil {
+		return err
+	}
+
+	// Function to update the attach point to a single BPF program
+	updateIfNeeded := func(bpfProgramName, attachPoint, attachPointLegacy string) error {
+		ps, ok := spec.Programs[bpfProgramName]
+		if !ok {
+			return fmt.Errorf("ebpf: program %q not found in spec", bpfProgramName)
+		}
+		var fn *btf.Func
+		if err := kspec.TypeByName(attachPoint, &fn); err == nil {
+			if !strings.EqualFold(ps.AttachTo, attachPoint) {
+				ps.AttachTo = attachPoint
+				log.Debugf("ebpf: using attach point %q for %q program", attachPoint, bpfProgramName)
+			}
+		} else {
+			if !strings.EqualFold(ps.AttachTo, attachPointLegacy) {
+				ps.AttachTo = attachPointLegacy
+				log.Debugf("ebpf: using legacy attach point %q for %q program", attachPointLegacy, bpfProgramName)
+			}
+		}
+		return nil
+	}
+
+	// 'udp_v4_connect' program is designed to attach to the `udp_connect` function in the kernel.
+	// If the kernel does not support this function, we fall back to using the `ip4_datagram_connect` function.
+	//
+	// Kernel compatibility note:
+	// - Linux kernels < 6.13: use `ip4_datagram_connect` function
+	//   https://elixir.bootlin.com/linux/v6.12.34/source/net/ipv4/udp.c#L2997
+	// - Linux kernels >= 6.13: function renamed to `udp_connect`
+	//   https://elixir.bootlin.com/linux/v6.13-rc1/source/net/ipv4/udp.c#L3131
+	const (
+		udpV4ConnectProgramName       = "udp_v4_connect"
+		udpV4ConnectAttachPoint       = "udp_connect"
+		udpV4ConnectAttachPointLegacy = "ip4_datagram_connect"
+	)
+	if err := updateIfNeeded(udpV4ConnectProgramName, udpV4ConnectAttachPoint, udpV4ConnectAttachPointLegacy); err != nil {
+		return err
+	}
+
+	// 'udp_v6_connect' program is designed to attach to the `udpv6_connect` function in the kernel.
+	// If the kernel does not support this function, we fall back to using the `ip6_datagram_connect` function.
+	//
+	// Kernel compatibility note:
+	// - Linux kernels < 6.13: use `ip6_datagram_connect` function
+	//   https://elixir.bootlin.com/linux/v6.12.34/source/net/ipv4/udp.c#L2997
+	// - Linux kernels >= 6.13: function renamed to `udpv6_connect`
+	//   https://elixir.bootlin.com/linux/v6.13-rc1/source/net/ipv4/udp.c#L3131
+	const (
+		udpV6ConnectProgramName       = "udp_v6_connect"
+		udpV6ConnectAttachPoint       = "udpv6_connect"
+		udpV6ConnectAttachPointLegacy = "ip6_datagram_connect"
+	)
+	if err := updateIfNeeded(udpV6ConnectProgramName, udpV6ConnectAttachPoint, udpV6ConnectAttachPointLegacy); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 // isEventValid checks whether the given bpfEvent is valid or not.
 // It returns true if the event is valid, otherwise false.
 func isEventValid(event bpfEvent) bool {
diff --git a/service/firewall/interception/ebpf/programs/monitor.c b/service/firewall/interception/ebpf/programs/monitor.c
index b436c695..f6540d74 100644
--- a/service/firewall/interception/ebpf/programs/monitor.c
+++ b/service/firewall/interception/ebpf/programs/monitor.c
@@ -81,9 +81,15 @@ int BPF_PROG(tcp_connect, struct sock *sk) {
 	return 0;
 };
 
-// Fexit(function exit) of udp_v4_connect will be executed after the ip4_datagram_connect kernel function is called.
-// ip4_datagram_connect -> udp_v4_connect
-SEC("fexit/ip4_datagram_connect")
+// Fexit(function exit) of `udp_v4_connect` will be executed after the `udp_connect` kernel function is called.
+//
+// Kernel compatibility note:
+// - Linux kernels < 6.13: use `ip4_datagram_connect` function 
+//   https://elixir.bootlin.com/linux/v6.12.34/source/net/ipv4/udp.c#L2997
+// - Linux kernels >= 6.13: function renamed to `udp_connect` 
+//   https://elixir.bootlin.com/linux/v6.13-rc1/source/net/ipv4/udp.c#L3131
+//
+SEC("fexit/udp_connect") // Note: This attach point name may be overwritten (see worker.go: modifyProgramsAttachPoints())
 int BPF_PROG(udp_v4_connect, struct sock *sk) {
 	// Ignore everything else then IPv4
 	if (sk->__sk_common.skc_family != AF_INET) {
@@ -128,9 +134,15 @@ int BPF_PROG(udp_v4_connect, struct sock *sk) {
 	return 0;
 }
 
-// Fentry(function enter) of udp_v6_connect will be executed after the ip6_datagram_connect kernel function is called.
-// ip6_datagram_connect -> udp_v6_connect
-SEC("fexit/ip6_datagram_connect")
+// Fentry(function enter) of `udp_v6_connect` will be executed after the `udpv6_connect` kernel function is called.
+//
+// Kernel compatibility note:
+// - Linux kernels < 6.13: use `ip6_datagram_connect` function 
+//   https://elixir.bootlin.com/linux/v6.12.34/source/net/ipv4/udp.c#L2997
+// - Linux kernels >= 6.13: function renamed to `udpv6_connect` 
+//   https://elixir.bootlin.com/linux/v6.13-rc1/source/net/ipv4/udp.c#L3131
+//
+SEC("fexit/udpv6_connect") // Note: This attach point name may be overwritten (see worker.go: modifyProgramsAttachPoints())
 int BPF_PROG(udp_v6_connect, struct sock *sk) {
 	// Ignore everything else then IPv6
 	if (sk->__sk_common.skc_family != AF_INET6) {
diff --git a/service/firewall/interception/ebpf/programs/update.sh b/service/firewall/interception/ebpf/programs/update.sh
index 1bc5b167..9ffda433 100755
--- a/service/firewall/interception/ebpf/programs/update.sh
+++ b/service/firewall/interception/ebpf/programs/update.sh
@@ -14,4 +14,9 @@ headers=(
 
 # Fetch libbpf release and extract the desired headers
 curl -sL "https://github.com/libbpf/libbpf/archive/refs/tags/v${LIBBPF_VERSION}.tar.gz" | \
-    tar -xz --xform='s#.*/#bpf/#' "${headers[@]}"
\ No newline at end of file
+    tar -xz --xform='s#.*/#bpf/#' "${headers[@]}"
+
+# To generate the vmlinux header file
+# See "Export kernel information" at https://docs.ebpf.io/concepts/core/btf
+#
+#   bpftool btf dump file /sys/kernel/btf/vmlinux format c > vmlinux-x86.h