diff --git a/patches.suse/0001-media-dvb-usb-az6027-fix-null-ptr-deref-in-az6027_i2.patch b/patches.suse/0001-media-dvb-usb-az6027-fix-null-ptr-deref-in-az6027_i2.patch
new file mode 100644
index 0000000..f437b3b
--- /dev/null
+++ b/patches.suse/0001-media-dvb-usb-az6027-fix-null-ptr-deref-in-az6027_i2.patch
@@ -0,0 +1,65 @@
+From 0ed554fd769a19ea8464bb83e9ac201002ef74ad Mon Sep 17 00:00:00 2001
+From: Baisong Zhong <zhongbaisong@huawei.com>
+Date: Sun, 20 Nov 2022 06:59:18 +0000
+Subject: [PATCH] media: dvb-usb: az6027: fix null-ptr-deref in
+ az6027_i2c_xfer()
+Git-commit: 0ed554fd769a19ea8464bb83e9ac201002ef74ad
+Patch-mainline: v6.2-rc1
+References: bsc#1209291 CVE-2023-28328
+
+Wei Chen reports a kernel bug as blew:
+
+general protection fault, probably for non-canonical address
+Kasan: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
+...
+Call Trace:
+<TASK>
+__i2c_transfer+0x77e/0x1930 drivers/i2c/i2c-core-base.c:2109
+i2c_transfer+0x1d5/0x3d0 drivers/i2c/i2c-core-base.c:2170
+i2cdev_ioctl_rdwr+0x393/0x660 drivers/i2c/i2c-dev.c:297
+i2cdev_ioctl+0x75d/0x9f0 drivers/i2c/i2c-dev.c:458
+vfs_ioctl fs/ioctl.c:51 [inline]
+__do_sys_ioctl fs/ioctl.c:870 [inline]
+__se_sys_ioctl+0xfb/0x170 fs/ioctl.c:856
+do_syscall_x64 arch/x86/entry/common.c:50 [inline]
+do_syscall_64+0x3d/0x90 arch/x86/entry/common.c:80
+entry_SYSCALL_64_after_hwframe+0x63/0xcd
+Rip: 0033:0x7fd834a8bded
+
+In az6027_i2c_xfer(), if msg[i].addr is 0x99,
+a null-ptr-deref will caused when accessing msg[i].buf.
+For msg[i].len is 0 and msg[i].buf is null.
+
+Fix this by checking msg[i].len in az6027_i2c_xfer().
+
+Link: https://lore.kernel.org/lkml/CAO4mrfcPHB5aQJO=mpqV+p8mPLNg-Fok0gw8gZ=zemAfMGTzMg@mail.gmail.com/
+
+Link: https://lore.kernel.org/linux-media/20221120065918.2160782-1-zhongbaisong@huawei.com
+Fixes: 76f9a820c867 ("V4L/DVB: AZ6027: Initial import of the driver")
+Reported-by: Wei Chen <harperchen1110@gmail.com>
+Signed-off-by: Baisong Zhong <zhongbaisong@huawei.com>
+Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
+Acked-by: Vasant Karasulli <vkarasulli@suse.de>
+
+---
+ drivers/media/usb/dvb-usb/az6027.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/drivers/media/usb/dvb-usb/az6027.c b/drivers/media/usb/dvb-usb/az6027.c
+index cf15988dfb51..7d78ee09be5e 100644
+--- a/drivers/media/usb/dvb-usb/az6027.c
++++ b/drivers/media/usb/dvb-usb/az6027.c
+@@ -975,6 +975,10 @@ static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n
+ 		if (msg[i].addr == 0x99) {
+ 			req = 0xBE;
+ 			index = 0;
++			if (msg[i].len < 1) {
++				i = -EOPNOTSUPP;
++				break;
++			}
+ 			value = msg[i].buf[0] & 0x00ff;
+ 			length = 1;
+ 			az6027_usb_out_op(d, req, value, index, data, length);
+--
+2.34.1
+
diff --git a/series.conf b/series.conf
index 6f6dc80..f21e7aa 100644
--- a/series.conf
+++ b/series.conf
@@ -23055,6 +23055,7 @@
 	patches.suse/proc-proc_skip_spaces-shouldn-t-think-it-is-working-.patch
 	patches.suse/xen-netback-Ensure-protocol-headers-don-t-fall-in-th.patch
 	patches.suse/xen-netback-don-t-call-kfree_skb-with-interrupts-dis.patch
+	patches.suse/0001-media-dvb-usb-az6027-fix-null-ptr-deref-in-az6027_i2.patch
 	patches.suse/0001-drm-vmwgfx-Validate-the-box-size-for-the-snooped-cur.patch
 	patches.suse/x86-mm-Randomize-per-cpu-entry-area.patch
 	patches.suse/x86-bugs-Flush-IBP-in-ib_prctl_set.patch