diff --git a/Add-exception-handling-when-reading-files.patch b/Add-exception-handling-when-reading-files.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8e83c954b662a04cc36494252c0a45157bdaf94e
--- /dev/null
+++ b/Add-exception-handling-when-reading-files.patch
@@ -0,0 +1,115 @@
+From b7ab85d675417db3bc2eda499ee1844f8116d51e Mon Sep 17 00:00:00 2001
+From: lingjuer <zhangchenglin@kylinos.cn>
+Date: Fri, 28 Jul 2023 15:40:17 +0800
+Subject: [PATCH] Add exception handling when reading files
+
+---
+ dnf/cli/utils.py | 92 +++++++++++++++++++++++++-----------------------
+ 1 file changed, 47 insertions(+), 45 deletions(-)
+
+diff --git a/dnf/cli/utils.py b/dnf/cli/utils.py
+index 1c3db75..2d3e352 100644
+--- a/dnf/cli/utils.py
++++ b/dnf/cli/utils.py
+@@ -59,51 +59,53 @@ def seconds_to_ui_time(seconds):
+ 
+ def get_process_info(pid):
+     """Return info dict about a process."""
+-
+-    pid = int(pid)
+-
+-    # Maybe true if /proc isn't mounted, or not Linux ... or something.
+-    if (not os.path.exists("/proc/%d/status" % pid) or
+-        not os.path.exists("/proc/stat") or
+-        not os.path.exists("/proc/%d/stat" % pid)):
+-        return
+-
+-    ps = {}
+-    with open("/proc/%d/status" % pid) as status_file:
+-        for line in status_file:
+-            if line[-1] != '\n':
+-                continue
+-            data = line[:-1].split(':\t', 1)
+-            if len(data) < 2:
+-                continue
+-            data[1] = dnf.util.rtrim(data[1], ' kB')
+-            ps[data[0].strip().lower()] = data[1].strip()
+-    if 'vmrss' not in ps:
+-        return
+-    if 'vmsize' not in ps:
+-        return
+-
+-    boot_time = None
+-    with open("/proc/stat") as stat_file:
+-        for line in stat_file:
+-            if line.startswith("btime "):
+-                boot_time = int(line[len("btime "):-1])
+-                break
+-    if boot_time is None:
+-        return
+-
+-    with open('/proc/%d/stat' % pid) as stat_file:
+-        ps_stat = stat_file.read().split()
+-        ps['start_time'] = boot_time + jiffies_to_seconds(ps_stat[21])
+-        ps['state'] = {'R' : _('Running'),
+-                       'S' : _('Sleeping'),
+-                       'D' : _('Uninterruptible'),
+-                       'Z' : _('Zombie'),
+-                       'T' : _('Traced/Stopped')
+-                       }.get(ps_stat[2], _('Unknown'))
+-
+-    return ps
+-
++    try:
++        pid = int(pid)
++
++        # Maybe true if /proc isn't mounted, or not Linux ... or    something.
++        if (not os.path.exists("/proc/%d/status" % pid) or
++            not os.path.exists("/proc/stat") or
++            not os.path.exists("/proc/%d/stat" % pid)):
++            return
++
++        ps = {}
++        with open("/proc/%d/status" % pid) as status_file:
++            for line in status_file:
++                if line[-1] != '\n':
++                    continue
++                data = line[:-1].split(':\t', 1)
++                if len(data) < 2:
++                    continue
++                data[1] = dnf.util.rtrim(data[1], ' kB')
++                ps[data[0].strip().lower()] = data[1].strip()
++        if 'vmrss' not in ps:
++            return
++        if 'vmsize' not in ps:
++            return
++
++        boot_time = None
++        with open("/proc/stat") as stat_file:
++            for line in stat_file:
++                if line.startswith("btime "):
++                    boot_time = int(line[len("btime "):-1])
++                    break
++        if boot_time is None:
++            return
++
++        with open('/proc/%d/stat' % pid) as stat_file:
++            ps_stat = stat_file.read().split()
++            ps['start_time'] = boot_time + jiffies_to_seconds(ps_stat[21])
++            ps['state'] = {'R' : _('Running'),
++                           'S' : _('Sleeping'),
++                           'D' : _('Uninterruptible'),
++                           'Z' : _('Zombie'),
++                           'T' : _('Traced/Stopped')
++                           }.get(ps_stat[2], _('Unknown'))
++
++        return ps
++    except (OSError, ValueError) as e:
++        logger.error("Failed to get process info: %s", e)
++        return None
+ 
+ def show_lock_owner(pid):
+     """Output information about process holding a lock."""
+-- 
+2.39.1
+
diff --git a/dnf.spec b/dnf.spec
index 95a246a3726a3e32eac94140cb42df2ec058642e..17d06cb8f1e10ec1c4559f0491f5590718679b2c 100644
--- a/dnf.spec
+++ b/dnf.spec
@@ -3,7 +3,7 @@
 
 Name:                 dnf
 Version:              4.14.0
-Release:              15
+Release:              16
 Summary:              A software package manager that manages packages on Linux distributions.
 License:              GPLv2+ and GPLv2 and GPL
 URL:                  https://github.com/rpm-software-management/dnf
@@ -28,7 +28,7 @@ Patch6004:            backport-add-support-for-rollback-of-group-upgrade-rollbac
 Patch6005:            backport-ignore-processing-variable-files-with-unsupported-encoding.patch
 Patch6006:            backport-fix-AttributeError-when-IO-busy-and-press-ctrl-c.patch
 Patch6007:            backport-cli-allow-=in-setopt-values.patch
-
+Patch6008:            Add-exception-handling-when-reading-files.patch
 BuildArch:            noarch
 BuildRequires:        cmake gettext systemd bash-completion python3-sphinx
 Requires:             python3-%{name} = %{version}-%{release} libreport-filesystem
@@ -252,6 +252,12 @@ popd
 %{_mandir}/man8/%{name}-automatic.8*
 
 %changelog
+* Fri Jul 28 2023 zhangchenglin<zhangchenglin@kylinos.cn> - 4.14.0-116
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:Add exception handling when reading files
+
 * Fri Jul 14 2023 chenhaixing <chenhaixing@huawei.com> - 4.14.0-15
 - Type:bugfix
 - CVE:NA