修复方法:
root@Localhost: yum update git

安骑士最近一直提示系统存在高危漏洞，现将漏洞修复方法记载如下:

RHSA-2015:2594: libpng security update (Moderate)

修复方式:
yum update libpng

---

RHSA-2015:1482: libuser security update (Important)

修复方式:
yum update libuser

---

RHSA-2017:0641: openssh security and bug fix update (Moderate)

修复方式:
yum update openssh
yum update openssh-clients
yum update openssh-server

---

RHSA-2017:0817: kernel security, bug fix, and enhancement update (Moderate)

修复方式:
yum update kernel
yum update kernel-devel
yum update kernel-firmware
yum update kernel-headers

---

RHSA-2016:2141: bind security update (Important)

修复方式:
yum update bind-libs
yum update bind-utils

---

RHSA-2017:1480: glibc security update (Important)

修复方式:
yum update glibc
yum update glibc-common
yum update glibc-devel
yum update glibc-headers
yum update nscd

---

RHSA-2015:1634: sqlite security update (Moderate)

修复方式:
yum update sqlite

---

RHSA-2016:0780: ntp security and bug fix update (Moderate)

修复方式:
yum update ntp
yum update ntpdate

---

RHSA-2015:1447: grep security, bug fix, and enhancement update (Low)

修复方式:
yum update grep

---

RHSA-2015:2549: libxml2 security update (Moderate)

修复方式:
yum update libxml2

---

RHSA-2015:2504: libreport security update (Moderate)

修复方式:
yum update libreport

---

RHSA-2016:0996: openssl security update (Important)

修复方式:
yum update openssl

---

RHSA-2015:1633: subversion security update (Moderate)

修复方式:
yum update subversion

---

RHSA-2015:1840: openldap security update (Important)

修复方式:
yum update openldap

---

RHSA-2017:1100: nss and nss-util security update (Critical)

修复方式:
yum update nss-util
yum update nss

---

RHSA-2016:2972: vim security update (Moderate)

修复方式:
yum update vim-common
yum update vim-enhanced
yum update vim-minimal

---

RHSA-2016:1547: libtiff security update (Important)

修复方式:
yum update libtiff

---

RHSA-2016:2674: libgcrypt security update (Moderate)

修复方式:
yum update libgcrypt

---

RHSA-2016:1626: python security update (Moderate)

修复方式:
yum update python

在linux 命令提示符中输入 uname -a ,将会显示linux的详细版本信息,如下图所示:

 [root@********]# uname
Linux
[root@**********]# uname  -a
Linux *******2.6.32-642.6.2.el6.x86_64 #1 SMP Wed Oct 26 06:52:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux