diff --git a/ati-check-x-y-display-parameter-values.patch b/ati-check-x-y-display-parameter-values.patch
new file mode 100644
index 0000000000000000000000000000000000000000..43f9e720e27cca7c1d5340993f6fe38776a24239
--- /dev/null
+++ b/ati-check-x-y-display-parameter-values.patch
@@ -0,0 +1,53 @@
+From e80d8d7f805e07ba6f012423739e83553ea024ef Mon Sep 17 00:00:00 2001
+From: Prasad J Pandit <pjp@fedoraproject.org>
+Date: Wed, 18 Nov 2020 10:22:32 +0800
+Subject: [PATCH] ati: check x y display parameter values
+
+fix CVE-2020-24352
+
+The source and destination x,y display parameters in ati_2d_blt()
+may run off the vga limits if either of s->regs.[src|dst]_[xy] is
+zero. Check the parameter values to avoid potential crash.
+
+Reported-by: Gaoning Pan <pgn@zju.edu.cn>
+Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
+Message-id: 20201021103818.1704030-1-ppandit@redhat.com
+Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
+
+cherry-pick from commit ca1f9cbfdce4d63b10d57de80fef89a89d92a540
+Signed-off-by: Jiajie Li <lijiajie11@huawei.com>
+---
+ hw/display/ati_2d.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/hw/display/ati_2d.c b/hw/display/ati_2d.c
+index 23a8ae0cd8..4dc10ea795 100644
+--- a/hw/display/ati_2d.c
++++ b/hw/display/ati_2d.c
+@@ -75,8 +75,9 @@ void ati_2d_blt(ATIVGAState *s)
+         dst_stride *= bpp;
+     }
+     uint8_t *end = s->vga.vram_ptr + s->vga.vram_size;
+-    if (dst_bits >= end || dst_bits + dst_x + (dst_y + s->regs.dst_height) *
+-        dst_stride >= end) {
++    if (dst_x > 0x3fff || dst_y > 0x3fff || dst_bits >= end
++        || dst_bits + dst_x
++         + (dst_y + s->regs.dst_height) * dst_stride >= end) {
+         qemu_log_mask(LOG_UNIMP, "blt outside vram not implemented\n");
+         return;
+     }
+@@ -107,8 +108,9 @@ void ati_2d_blt(ATIVGAState *s)
+             src_bits += s->regs.crtc_offset & 0x07ffffff;
+             src_stride *= bpp;
+         }
+-        if (src_bits >= end || src_bits + src_x +
+-            (src_y + s->regs.dst_height) * src_stride >= end) {
++        if (src_x > 0x3fff || src_y > 0x3fff || src_bits >= end
++            || src_bits + src_x
++             + (src_y + s->regs.dst_height) * src_stride >= end) {
+             qemu_log_mask(LOG_UNIMP, "blt outside vram not implemented\n");
+             return;
+         }
+-- 
+2.27.0
+
diff --git a/qemu.spec b/qemu.spec
index 699a553be447b3bbf272264d52e380a34da50d43..2cc2ec783e9c13e7e03c1db040d09cd6c77ff804 100644
--- a/qemu.spec
+++ b/qemu.spec
@@ -1,6 +1,6 @@
 Name: qemu
 Version: 4.1.0
-Release: 24
+Release: 25
 Epoch: 2
 Summary: QEMU is a generic and open source machine emulator and virtualizer
 License: GPLv2 and BSD and MIT and CC-BY
@@ -222,6 +222,7 @@ Patch0209: target-arm-ignore-evtstrm-and-cpuid-CPU-features.patch
 Patch0210: target-arm-Update-the-ID-registers-of-Kunpeng-920.patch
 Patch0211: target-arm-only-set-ID_PFR1_EL1.GIC-for-AArch32-gues.patch
 Patch0212: target-arm-clear-EL2-and-EL3-only-when-kvm-is-not-en.patch
+Patch0213: ati-check-x-y-display-parameter-values.patch
 
 BuildRequires: flex
 BuildRequires: bison
@@ -567,6 +568,9 @@ getent passwd qemu >/dev/null || \
 %endif
 
 %changelog
+* Wed Nov 18 2020 Huawei Technologies Co., Ltd <alex.chen@huawei.com>
+- ati: check x y display parameter values
+
 * Mon Sep 21 2020 Huawei Technologies Co., Ltd <alex.chen@huawei.com>
 - target/arm: Add isar_feature tests for PAN + ATS1E1
 - target/arm: Add ID_AA64MMFR2_EL1