1. 修复的CVE CVE-2022-47951 OpenStack是一个云平台管理项目。 OpenStack Cinder、glance、nova存在安全漏洞，该漏洞源于通过提供一个专门创建的引用特定备份文件路径的VMDK平面图像，经过验证的用户可以说服系统从服务器返回该文件内容的副本，从而导致对潜在敏感数据的未授权访问。 2. 受影响的操作系统及软件包 ·银河麒麟桌面操作系统V10 SP1 x86_64 架构： nova-ajax-console-proxy、nova-api-metadata、nova-api-os-compute、nova-api-os-volume、nova-api、nova-cells、nova-common、nova-compute-kvm、nova-compute-libvirt、nova-compute-lxc、nova-compute-qemu、nova-compute-vmware、nova-compute-xen、nova-compute、nova-conductor、nova-novncproxy、nova-scheduler、nova-serialproxy、nova-spiceproxy、nova-volume、python3-nova arm64 架构： nova-ajax-console-proxy、nova-api-metadata、nova-api-os-compute、nova-api-os-volume、nova-api、nova-cells、nova-common、nova-compute-kvm、nova-compute-libvirt、nova-compute-lxc、nova-compute-qemu、nova-compute-vmware、nova-compute-xen、nova-compute、nova-conductor、nova-novncproxy、nova-scheduler、nova-serialproxy、nova-spiceproxy、nova-volume、python3-nova mips64el 架构： nova-ajax-console-proxy、nova-api-metadata、nova-api-os-compute、nova-api-os-volume、nova-api、nova-cells、nova-common、nova-compute-kvm、nova-compute-libvirt、nova-compute-lxc、nova-compute-qemu、nova-compute-vmware、nova-compute-xen、nova-compute、nova-conductor、nova-novncproxy、nova-scheduler、nova-serialproxy、nova-spiceproxy、nova-volume、python3-nova loongarch64 架构： nova-ajax-console-proxy、nova-api-metadata、nova-api-os-compute、nova-api-os-volume、nova-api、nova-cells、nova-common、nova-compute-kvm、nova-compute-libvirt、nova-compute-lxc、nova-compute-qemu、nova-compute-vmware、nova-compute-xen、nova-compute、nova-conductor、nova-novncproxy、nova-scheduler、nova-serialproxy、nova-spiceproxy、nova-volume、python3-nova 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 2:21.2.4-0kylin2.2 4. 修复方法 方法一：升级安装 执行更新命令进行升级 $sudo apt update $sudo apt install nova-common $sudo apt install python3-nova 方法二：下载软件包进行升级安装 通过软件包地址下载软件包，使用软件包升级命令根据受影响的软件包列表升级相关的组件包。 $sudo dpkg -i /Path1/Package1 /Path2/Package2 /Path3/Package3…… 注：Path 指软件包下载到本地的路径，Package指下载的软件包名称，多个软件包则以空格分开。 5. 软件包下载地址 银河麒麟桌面操作系统V10 SP1 x86_64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-ajax-console-proxy_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-api-metadata_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-api-os-compute_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-api-os-volume_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-api_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-cells_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-common_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-compute-kvm_21.2.4-0kylin2.2_all.deb 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https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-serialproxy_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-spiceproxy_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/nova-volume_21.2.4-0kylin2.2_all.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/n/nova/python3-nova_21.2.4-0kylin2.2_all.deb 6. 修复验证 使用软件包查询命令，查看相关的软件包版本大于或等于修复版本则成功修复。 $sudo dpkg -l |grep Package 注：Package为软件包包名。