new file mode 100644
@@ -0,0 +1,53 @@
+From 4133a888aa256312186962ab70d4a36eed5920c1 Mon Sep 17 00:00:00 2001
+From: Brooks Davis <brooks@FreeBSD.org>
+Date: Mon, 26 Sep 2022 18:56:51 +0100
+Subject: [PATCH] telnetd: fix two-byte input crash
+
+Move initialization of the slc table earlier so it doesn't get
+accessed before that happens.
+
+For details on the issue, see:
+https://pierrekim.github.io/blog/2022-08-24-2-byte-dos-freebsd-netbsd-telnetd-netkit-telnetd-inetutils-telnetd-kerberos-telnetd.html
+
+Reviewed by: cy
+Obtained from: NetBSD via cy
+Differential Revision: https://reviews.freebsd.org/D36680
+
+CVE: CVE-2022-39028
+Upstream-Status: Backport [https://cgit.freebsd.org/src/commit/?id=6914ffef4e23]
+
+(cherry picked from commit 6914ffef4e2318ca1d0ead28eafb6f06055ce0f8)
+Signed-off-by: Sanjay Chitroda <sanjay.chitroda@einfochips.com>
+
+---
+ telnetd/telnetd.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/telnetd/telnetd.c b/telnetd/telnetd.c
+index f36f505..efa0fe1 100644
+--- a/telnetd/telnetd.c
++++ b/telnetd/telnetd.c
+@@ -615,6 +615,11 @@ doit(struct sockaddr_in *who)
+ int level;
+ char user_name[256];
+
++ /*
++ * Initialize the slc mapping table.
++ */
++ get_slc_defaults();
++
+ /*
+ * Find an available pty to use.
+ */
+@@ -698,11 +703,6 @@ void telnet(int f, int p)
+ char *HE;
+ const char *IM;
+
+- /*
+- * Initialize the slc mapping table.
+- */
+- get_slc_defaults();
+-
+ /*
+ * Do some tests where it is desireable to wait for a response.
+ * Rather than doing them slowly, one at a time, do them all
@@ -16,6 +16,7 @@ SRC_URI = "${DEBIAN_MIRROR}/main/n/netkit-telnet/netkit-telnet_${PV}.orig.tar.gz
file://0001-telnetd-utility.c-Fix-buffer-overflow-in-netoprintf.patch \
file://0001-utility-Include-time.h-form-time-and-strftime-protot.patch \
file://0001-Drop-using-register-keyword.patch \
+ file://CVE-2022-39028.patch \
"
UPSTREAM_CHECK_URI = "${DEBIAN_MIRROR}/main/n/netkit-telnet/"