diff --git a/bugfix-Clear-buffer-for-screen-info.patch b/bugfix-Clear-buffer-for-screen-info.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5dffae26eacf5c6c0f93b631857171a5b99abe0f
--- /dev/null
+++ b/bugfix-Clear-buffer-for-screen-info.patch
@@ -0,0 +1,25 @@
+From f1f173b06c7e5f3ae034a4c64d525434a20ed4bd Mon Sep 17 00:00:00 2001
+From: openEuler Buildteam <buildteam@openEuler.org>
+Date: Fri, 8 Nov 2024 17:31:48 +0800
+Subject: [PATCH] bugfix: Clear buffer for screen info
+
+---
+ grub-core/loader/loongarch64/linux-elf.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/grub-core/loader/loongarch64/linux-elf.c b/grub-core/loader/loongarch64/linux-elf.c
+index c5d9434..b495a2b 100644
+--- a/grub-core/loader/loongarch64/linux-elf.c
++++ b/grub-core/loader/loongarch64/linux-elf.c
+@@ -167,6 +167,8 @@ alloc_screen_info (void)
+   if (status != GRUB_EFI_SUCCESS)
+     return NULL;
+ 
++  grub_memset((void *)si, 0, sizeof(struct screen_info));
++
+   status = b->install_configuration_table (&compat_screen_info_guid, si);
+   if (status != GRUB_EFI_SUCCESS)
+     goto free_mem;
+-- 
+2.43.0
+
diff --git a/grub.patches b/grub.patches
index aa7e828c5df8c45849a1e7be8547829e2a77bdf0..c0bb713e0781facc0528902d62fdca7b0f02622b 100644
--- a/grub.patches
+++ b/grub.patches
@@ -241,3 +241,4 @@ Patch240:       0061-Add-BLS-support-to-grub-mkconfig.patch
 Patch241:       0064-Add-grub2-switch-to-blscfg.patch
 Patch242:       0001-newfeature-tpcm-add-hygon-tpcm-support.patch
 Patch243:       10_linux-fix-missing-ro-in-kernel-boot-parameters.patch
+Patch244:       bugfix-Clear-buffer-for-screen-info.patch
diff --git a/grub2.spec b/grub2.spec
index d8305156ba19d65e382a0f1923551646ad9cf5ba..6528e70a8fc2710a16842b95ec8be4f25dad54de 100644
--- a/grub2.spec
+++ b/grub2.spec
@@ -19,7 +19,7 @@
 Name:		grub2
 Epoch:		1
 Version:	2.12
-Release:	25
+Release:	26
 Summary:	Bootloader with support for Linux, Multiboot and more
 License:	GPLv3+
 URL:		http://www.gnu.org/software/grub/
@@ -461,6 +461,12 @@ fi
 %{_datadir}/man/man*
 
 %changelog
+* Fri Nov 8 2024 liuxue <liuxue@loongson.cn> - 1:2.12-26
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:Clear buffer for screen info
+
 * Thu Oct 10 2024 zhangqiumiao <zhangqiumiao1@huawei.com> - 1:2.12-25
 - Type:bugfix
 - CVE:NA