RHSA-2019:0633-高危: ghostscript 安全和BUG修复更新
yum update ghostscript
RHSA-2019:3197-高危: sudo 安全更新
yum update sudo
RHSA-2019:2091-中危: systemd security,bug fix,和 enhancement update
yum update systemd-libs systemd-sysv libgudev1 systemd
RHSA-2019:2033-低危: patch 安全和BUG修复更新
yum update patch
RHSA-2019:2237-中危: nss,nss-softokn,nss-util,和 nspr security,bug fix,和 enhancement update 修复
yum update nss-softokn-freebl nss-softokn nss-util nss-tools nss-sysinit nss
RHSA-2020:1113-中危: bash 安全更新
yum update bash
RHSA-2020:1176-低危: avahi 安全更新
yum upgrade avahi-libs
RHSA-2020:0227-重要: sqlite 安全更新
yum update sqlite
RHSA-2019:2197-低危: elfutils security,bug fix,和 enhancement update
yum update elfutils-libs elfutils-libelf elfutils-default-yama-scope
RHSA-2019:2189-中危: procps-ng 安全和BUG修复更新
yum update procps-ng
RHSA-2020:1181-低危: unzip 安全更新
yum update unzip
RHSA-2020:1000-中危: rsyslog security,bug fix,和 enhancement update
yum update rsyslog
RHSA-2020:1011-中危: expat 安全更新
yum update expat expat-devel
RHSA-2020:0374-重要: 内核 安全和BUG修复更新
yum update python-perf kernel-tools-libs kernel-tools kernel-devel kernel
RHSA-2019:2077-低危: ntp security,bug fix,和 enhancement update
yum update ntp ntpdate
RHSA-2020:1061-中危: bind 安全和BUG修复更新
yum update bind-export-libs