diff --git a/0006-sg_ses-fix-crash-when-m-LEN-252.patch b/0006-sg_ses-fix-crash-when-m-LEN-252.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a106d89adc2bc786a08020a28a69ff6a581cf17d
--- /dev/null
+++ b/0006-sg_ses-fix-crash-when-m-LEN-252.patch
@@ -0,0 +1,76 @@
+From bfbefdf2d9aa12107d08d796d6fc78862ab85402 Mon Sep 17 00:00:00 2001
+From: Douglas Gilbert <dgilbert@interlog.com>
+Date: Sun, 1 Aug 2021 03:14:05 +0000
+Subject: [PATCH] sg_ses: fix crash when 'm LEN' < 252
+
+git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@907 6180dd3e-e324-4e3e-922d-17de1ae2f315
+---
+ ChangeLog                  |   3 +-
+ src/sg_ses.c               | 14 +++++++------
+ 2 files changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/ChangeLog b/ChangeLog
+index 742619c..9477769 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -2,11 +2,12 @@ Each utility has its own version number, date of last change and
+ some description at the top of its ".c" file. All utilities in the main
+ directory have their own "man" pages. There is also a sg3_utils man page.
+ 
+-Changelog for pre-release sg3_utils-1.47 [20210729] [svn: r906]
++Changelog for pre-release sg3_utils-1.47 [20210731] [svn: r907]
+   - sg_rep_zones: add support for REPORT ZONE DOMAINS and
+     REPORT REALMS in this utility
+   - sg_raw: fix prints of NVMe NVM command names
+   - sg_ses: fix Windows problem "No command (cdb) given"
++    - fix crash when 'm LEN' < 252
+   - sg_logs: additions to Volume statistics lpage [ssc5r05c]
+   - sg_vpd: fix do_hex type on some recent pages
+   - sg_read_buffer: fix --length= problem
+diff --git a/src/sg_ses.c b/src/sg_ses.c
+index b9ac2e4..701359b 100644
+--- a/src/sg_ses.c
++++ b/src/sg_ses.c
+@@ -5523,7 +5523,7 @@ int
+ main(int argc, char * argv[])
+ {
+     bool have_cgs = false;
+-    int k, d_len, res, resid, vb;
++    int k, n, d_len, res, resid, vb;
+     int sg_fd = -1;
+     int pd_type = 0;
+     int ret = 0;
+@@ -5757,15 +5757,17 @@ main(int argc, char * argv[])
+             }
+         }
+         clear_scsi_pt_obj(ptvp);
+-        memset(enc_stat_rsp, 0, 4096);
++        memset(enc_stat_rsp, 0, enc_stat_rsp_sz);
+     }
+ #endif
+ 
+     if (ptvp) {
+-        ret = sg_ll_request_sense_pt(ptvp, false, enc_stat_rsp,
+-                                     REQUEST_SENSE_RESP_SZ, ! op->quiet, vb);
++        n = (enc_stat_rsp_sz < REQUEST_SENSE_RESP_SZ) ? enc_stat_rsp_sz :
++                                                        REQUEST_SENSE_RESP_SZ;
++        ret = sg_ll_request_sense_pt(ptvp, false, enc_stat_rsp, n,
++                                     ! op->quiet, vb);
+         if (0 == ret) {
+-            int sense_len = REQUEST_SENSE_RESP_SZ - get_scsi_pt_resid(ptvp);
++            int sense_len = n - get_scsi_pt_resid(ptvp);
+             struct sg_scsi_sense_hdr ssh;
+ 
+             if ((sense_len > 7) && sg_scsi_normalize_sense(enc_stat_rsp,
+@@ -5794,7 +5796,7 @@ main(int argc, char * argv[])
+                         " problems ahead\n", ret);
+         }
+         clear_scsi_pt_obj(ptvp);
+-        memset(enc_stat_rsp, 0, REQUEST_SENSE_RESP_SZ);
++        memset(enc_stat_rsp, 0, enc_stat_rsp_sz);
+     }
+ 
+     if (op->nickname_str)
+-- 
+2.27.0
+
diff --git a/sg3_utils.spec b/sg3_utils.spec
index 4f28d65ab8599bd4227ad2323f79397cd640b535..a9f309d7f0366b9b4f82383ca215b0019a7439c8 100644
--- a/sg3_utils.spec
+++ b/sg3_utils.spec
@@ -1,6 +1,6 @@
 Name:    sg3_utils
 Version: 1.45
-Release: 7
+Release: 8
 Summary: Utilities that send SCSI commands to devices.
 License: GPL-2.0-or-later AND BSD
 URL:     http://sg.danny.cz/sg/sg3_utils.html
@@ -10,8 +10,10 @@ Patch0: 0000-sg3_utils-1.37-rescan-scsi-findremapped-enhance.patch
 Patch1: 0001-sg3_utils-1.37-rescan-downpress.patch
 Patch2: 0002-bugfix-sg3_utils-fix-syntax-error.patch
 Patch3: 0003-sg3_utils-1.42-delete-lun-rescan-scsi-bus-report-error.patch
-Patch4:	0004-sg3_utils-fix-memset-coredump.patch
+# Do not apply patch0004 to fix sg_ses -m LEN <252 coredump
+##Patch4:	0004-sg3_utils-fix-memset-coredump.patch
 Patch5: 0005-sg3_utils-rescan-scsi-bus-list-all-LUNs-in-one-line.patch
+Patch6: 0006-sg_ses-fix-crash-when-m-LEN-252.patch
 
 Provides:      %{name}-libs
 Obsoletes:     %{name}-libs
@@ -75,6 +77,9 @@ rm -rf $RPM_BUILD_ROOT/%{_libdir}/*.la
 %{_mandir}/man8/*
 
 %changelog
+* Fri Jul 8 2022 wangxiaomeng <wangxiaomeng@kylinos.cn> - 1.45-8
+- Delete patch0004, and fix crash when 'm LEN' < 252
+
 * Sat Jan 29 2022 Zhiqiang Liu <liuzhiqiang26@huawei.com> - 1.45-7
 - rescan scsi bus list all LUNs in one line