RHSA-2019阿里云Linux软件漏洞修复[linux教程]

RHSA-2019阿里云Linux软件漏洞修复[linux教程]

RHSA-2019:2197-低危: elfutils security,bug fix,和 enhancement update

#yum update elfutils-libs -y
#yum update elfutils-libelf -y
#yum update elfutils-default-yama-scope

RHSA-2019:0230-高危: polkit 安全更新

#yum update polkit -y

RHSA-2019:2143-低危: openssh security,bug fix,和 enhancement update -y

#yum update openssh-server -y
#yum update openssh -y
#yum update openssh-clients -y

RHSA-2019:2169-高危: linux-firmware security,bug fix,和 enhancement update

#yum update iwl2030-firmware -y
#yum update iwl6050-firmware -y
#yum update iwl5000-firmware -y
#yum update iwl4965-firmware -y
#yum update iwl3945-firmware -y
#yum update iwl135-firmware -y
#yum update iwl7260-firmware -y
#yum update linux-firmware -y
#yum update iwl3160-firmware -y
#yum update iwl1000-firmware -y
#yum update iwl6000-firmware -y
#yum update iwl105-firmware -y
#yum update iwl2000-firmware -y
#yum update iwl100-firmware -y
#yum update iwl6000g2b-firmware -y
#yum update iwl6000g2a-firmware -y
#yum update iwl5150-firmware -y
#yum update linux-firmware -y
#yum update iwl6050-firmware -y
#yum update iwl5000-firmware -y
#yum update iwl4965-firmware -y
#yum update iwl3945-firmware -y
#yum update iwl135-firmware -y
#yum update iwl7260-firmware -y
#yum update linux-firmware -y
#yum update iwl3160-firmware -y
#yum update iwl1000-firmware -y
#yum update iwl6000-firmware -y
#yum update iwl105-firmware -y
#yum update iwl2000-firmware -y
#yum update iwl100-firmware -y
#yum update iwl7265-firmware -y
#yum update iwl6000g2b-firmware -y
#yum update iwl6000g2a-firmware -y
#yum update iwl6000g2a-firmware -y

RHSA-2019:2189-中危: procps-ng 安全和BUG修复更新

#yum update procps-ng -y

RHSA-2019:2110-中危: rsyslog 安全和BUG修复更新

#yum update rsyslog -y

RHSA-2019:1294-高危: bind 安全更新

#yum update bind–libs–lite -y
#yum update bind–license -y

RHSA-2019:2057-中危: bind security,bug fix,和 enhancement update

#yum update bind-libs-lite -y
#yum update bind-license -y

RHSA-2019:2237-中危: nss,nss-softokn,nss-util,和 nspr security,bug fix,和 enhancement update

#yum update nss-softokn-freebl -y
#yum update nss-softokn -y
#yum update nss-util -y
#yum update nss-tools -y
#yum update nss-sysinit -y
#yum update nss -y

RHSA-2019:0368-高危: systemd 安全更新

#yum update systemd -y

RHSA-2019:2075-中危: binutils 安全和BUG修复更新

#yum update binutils -y

RHSA-2019:2046-中危: polkit 安全和BUG修复更新

#yum update polkit -y

RHSA-2019:2091-中危: systemd security,bug fix,和 enhancement update

#yum update systemd-libs -y
#yum update systemd-sysv -y
#yum update libgudev1 -y
#yum update systemd -y

RHSA-2020:0227-重要: sqlite 安全更新

#yum update sqlite -y

RHSA-2019:4190-高危: nss,nss-softokn,nss-util 安全更新

#yum update nss-softokn-freebl -y
#yum update nss-softokn -y
#yum update nss-util -y
#yum update nss-tools -y
#yum update nss-sysinit -y
#yum update nss -y

RHSA-2019:3976-低危: tcpdump 安全更新

#yum update tcpdump -y

RHSA-2019:1619-高危: vim 安全更新

#yum update vim -y

RHSA-2019:2060-中危: dhcp 安全和BUG修复更新

#yum update dhcp -y

可以使用上面方法单独修复，也可以按下面的解决办法整体更新：

#yum update -y
#reboot

再去阿里控制面板里检测下就行了。

执行整体更新，会造成系统存在多个内核版本，怎么删除多余的内核？自行百度

原文地址：https://lirongyao.com/rhsa-2019-aliyun-linux-bug-fix.html