1.修復的CVE ·CVE-2023-26604 描述：systemd是德國Lennart Poettering個人開發(fā)者的一款基于Linux的系統(tǒng)和服務管理器。該產(chǎn)品兼容了SysV和LSB的啟動腳本，且提供了一個用來表示系統(tǒng)服務間依賴關系的框架。 systemd 247之前版本存在安全漏洞。攻擊者利用該漏洞可以升級權(quán)限。 2.受影響的軟件包 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 ·aarch64架構(gòu): systemd、systemd-container、systemd-devel、systemd-help、systemd-journal-remote、systemd-libs、systemd-udev、systemd-udev-compat ·x86_64架構(gòu): systemd、systemd-container、systemd-devel、systemd-help、systemd-journal-remote、systemd-libs、systemd-udev、systemd-udev-compat ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 ·aarch64架構(gòu): systemd、systemd-container、systemd-devel、systemd-help、systemd-journal-remote、systemd-libs、systemd-udev、systemd-udev-compat ·x86_64架構(gòu): systemd、systemd-container、systemd-devel、systemd-help、systemd-journal-remote、systemd-libs、systemd-udev、systemd-udev-compat 3.軟件包修復版本 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 (aarch64、x86_64) systemd-243-55.p04.se.01.ky10或以上版本 systemd-container-243-55.p04.se.01.ky10或以上版本 systemd-devel-243-55.p04.se.01.ky10或以上版本 systemd-help-243-55.p04.se.01.ky10或以上版本 systemd-journal-remote-243-55.p04.se.01.ky10或以上版本 systemd-libs-243-55.p04.se.01.ky10或以上版本 systemd-udev-243-55.p04.se.01.ky10或以上版本 systemd-udev-compat-243-55.p04.se.01.ky10或以上版本 ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 (aarch64、x86_64) systemd-243-55.p04.se.01.ky10或以上版本 systemd-container-243-55.p04.se.01.ky10或以上版本 systemd-devel-243-55.p04.se.01.ky10或以上版本 systemd-help-243-55.p04.se.01.ky10或以上版本 systemd-journal-remote-243-55.p04.se.01.ky10或以上版本 systemd-libs-243-55.p04.se.01.ky10或以上版本 systemd-udev-243-55.p04.se.01.ky10或以上版本 systemd-udev-compat-243-55.p04.se.01.ky10或以上版本 4.修復方法 方法一：配置源進行升級安裝 1.打開軟件包源配置文件，根據(jù)倉庫地址進行修改。 倉庫源地址： 銀河麒麟高級服務器操作系統(tǒng) V10 SP3 aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/ 銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 aarch64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/ 2.配置完成后執(zhí)行更新命令進行升級，命令如下： yum update Packagename 方法二：下載安裝包進行升級安裝 通過軟件包地址下載軟件包，使用軟件包升級命令根據(jù)受影響的軟件包 列表進行升級安裝, 命令如下： yum install Packagename 3.升級完成后是否需要重啟服務或操作系統(tǒng)： CVE-2023-26604:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。 5.軟件包下載地址 ·銀河麒麟高級服務器操作系統(tǒng) V10 SP3 systemd(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-container-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-devel-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-help-243-55.p04.se.01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-journal-remote-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-libs-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-udev-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/systemd-udev-compat-243-55.p04.se.01.ky10.aarch64.rpm systemd(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-container-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-devel-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-help-243-55.p04.se.01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-journal-remote-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-libs-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-udev-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/systemd-udev-compat-243-55.p04.se.01.ky10.x86_64.rpm ·銀河麒麟高級服務器操作系統(tǒng)（Host版）V10 systemd(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-container-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-devel-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-help-243-55.p04.se.01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-journal-remote-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-libs-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-udev-243-55.p04.se.01.ky10.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/systemd-udev-compat-243-55.p04.se.01.ky10.aarch64.rpm systemd(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-container-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-devel-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-help-243-55.p04.se.01.ky10.noarch.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-journal-remote-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-libs-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-udev-243-55.p04.se.01.ky10.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/systemd-udev-compat-243-55.p04.se.01.ky10.x86_64.rpm 注：其他相關依賴包請到相同目錄下載 6.修復驗證 使用軟件包查詢命令，查看相關軟件包版本是否與修復版本一致，如果版本一致，則說明修復成功。 sudo rpm -qa | grep Packagename