注： 1. 本公告所涉及的漏洞修复信息知识产权全部归麒麟软件有限公司所有，此安全漏洞补丁公告仅适用于麒麟软件操作系统通用主线产品，定制、OEM等版本可根据需要联系售后获取支持。任何媒体、网站或个人转载使用时不得进行商业性的原版原式的转载，也不得歪曲和篡改所发布的内容。此声明以及其修改权、更新权及最终解释权均归本网所有。 2. 此安全漏洞补丁公告仅适用于银河麒麟桌面操作系统V10 SP1 2403 Update1版本，系统版本查询工具下载链接： https://security-oss.kylinos.cn/Desktop/libkysdk-sysinfo.zip 1. 漏洞概述 CVE-2024-1441 Red Hat libvirt是一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。Red Hat libvirt存在安全漏洞。攻击者利用该漏洞导致进程崩溃。 CVE-2024-2494 Red Hat libvirt是一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。Red Hat libvirt存在安全漏洞，该漏洞源于RPC库的API存在安全漏洞，将负长度传递给g_new0函数会导致崩溃。攻击者可利用该漏洞执行拒绝服务（DOS）攻击。 CVE-2024-2496 Red Hat libvirt是一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。Red Hat libvirt存在代码问题漏洞，该漏洞源于udevConnectListAllInterfaces() 函数中存在 NULL 指针取消引用问题，当分离主机接口并通过virConnectListAllInterfaces API 收集接口列表时，可能导致 libvirt 守护进程崩溃。 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 2403 Update1 x86_64 架构： libnss-libvirt、libvirt-clients、libvirt-daemon-driver-lxc、libvirt-daemon-driver-qemu、libvirt-daemon-driver-storage-gluster、libvirt-daemon-driver-storage-rbd、libvirt-daemon-driver-storage-zfs、libvirt-daemon-driver-vbox、libvirt-daemon-driver-xen、libvirt-daemon-system-systemd、libvirt-daemon-system-sysv、libvirt-daemon-system、libvirt-daemon、libvirt-sanlock、libvirt-wireshark、libvirt0 arm64 架构： libnss-libvirt、libvirt-clients、libvirt-daemon-driver-lxc、libvirt-daemon-driver-qemu、libvirt-daemon-driver-storage-gluster、libvirt-daemon-driver-storage-rbd、libvirt-daemon-driver-storage-zfs、libvirt-daemon-driver-xen、libvirt-daemon-system-systemd、libvirt-daemon-system-sysv、libvirt-daemon-system、libvirt-daemon、libvirt-sanlock、libvirt-wireshark、libvirt0 loongarch64 架构： libnss-libvirt、libvirt-clients、libvirt-daemon-driver-lxc、libvirt-daemon-driver-qemu、libvirt-daemon-driver-storage-gluster、libvirt-daemon-driver-storage-rbd、libvirt-daemon-driver-storage-zfs、libvirt-daemon-system-systemd、libvirt-daemon-system-sysv、libvirt-daemon-system、libvirt-daemon、libvirt-sanlock、libvirt-wireshark、libvirt0 3. 软件包修复版本 ·银河麒麟桌面操作系统V10 SP1 2403 Update1 6.0.0-0kylin8.4k1.3 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 libvirt-daemon $sudo apt install libvirt-daemon-system $sudo apt install libvirt0 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 apt-get install /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 2403 Update1 x86_64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libnss-libvirt_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-clients_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-lxc_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-qemu_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-gluster_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-rbd_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-zfs_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-vbox_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-xen_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-systemd_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-sysv_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-sanlock_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-wireshark_6.0.0-0kylin8.4k1.3_amd64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt0_6.0.0-0kylin8.4k1.3_amd64.deb arm64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libnss-libvirt_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-clients_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-lxc_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-qemu_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-gluster_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-rbd_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-zfs_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-xen_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-systemd_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-sysv_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-sanlock_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-wireshark_6.0.0-0kylin8.4k1.3_arm64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt0_6.0.0-0kylin8.4k1.3_arm64.deb loongarch64软件包下载地址 https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libnss-libvirt_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-clients_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-lxc_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-qemu_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-gluster_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-rbd_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-driver-storage-zfs_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-systemd_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system-sysv_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon-system_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-daemon_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-sanlock_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt-wireshark_6.0.0-0kylin8.4k1.3_loongarch64.deb https://archive.kylinos.cn/kylin/KYLIN-ALL/pool/main/libv/libvirt/libvirt0_6.0.0-0kylin8.4k1.3_loongarch64.deb 注：软件包仅适用于银河麒麟桌面操作系统V10 SP1 2403 Update1版本。 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。