MiracleLinux 9:libvirt-11.10.0-12.7.el9_8.ML.1 (AXSA:2026-1982:08)

high Nessus 插件 ID 363867

简介

远程 MiracleLinux 主机缺少一个或多个安全更新。

描述

远程 MiracleLinux 9 主机上存在安装的程序包,该程序包受到 AXSA:2026-1982:08 公告中提及的多个漏洞的影响。

* libvirt:通过符号链接跟随 () 进行 swtpmCVE-2026-63622 权限升级
* libvirt:NodeGetFreePages RPC 处理程序中的整数溢出导致堆缓冲区溢出 缺陷CVE-2026-18917补丁和增强功能:
* virtio-vga 变为可用状态时实时迁移失败,视频设备从目标的 virtio-gpu-pci 切换到 virtio-vga [rhel-9.8.z] (JIRA:RHEL-186018)
* libvirt-guests 在关机时不会与 virtlockd 一起工作 [rhel-9.8.z] (JIRA:RHEL-224986)
* 暴露 libvirt-api 中的 guest-get-devices [rhel-9.8.z] (JIRA:RHEL-243306)
* 允许 hyperv pvpanic 设备处理 Windows 崩溃转储 [rhel-9.8.z] (JIRA:RHEL-242549)

Tenable 已直接从 MiracleLinux 安全公告中提取上述描述块。

请注意,Nessus 尚未测试这些问题,而是只依据应用程序自我报告的版本号进行判断。

解决方案

更新受影响的程序包。

另见

https://tsn.miraclelinux.com/en/node/24807

插件详情

严重性: High

ID: 363867

文件名: miracle_linux_AXSA-2026-1982.nasl

版本: 1.2

类型: Local

发布时间: 2026/10/7

最近更新时间: 2026/10/8

支持的传感器: Nessus Agent, Nessus

风险信息

VPR

风险因素: Medium

分数: 4.9

百分位: 58.19

Vendor

Vendor Severity: High

CVSS v2

风险因素: Medium

基本分数: 6.8

时间分数: 5

矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 分数来源: CVE-2026-63622

CVSS v3

风险因素: High

基本分数: 7.8

时间分数: 6.8

矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: cpe:/o:miracle:linux:9, p-cpe:/a:miracle:linux:libvirt-client-qemu, p-cpe:/a:miracle:linux:libvirt-client, p-cpe:/a:miracle:linux:libvirt-daemon-common, p-cpe:/a:miracle:linux:libvirt-daemon-config-network, p-cpe:/a:miracle:linux:libvirt-daemon-config-nwfilter, p-cpe:/a:miracle:linux:libvirt-daemon-driver-interface, p-cpe:/a:miracle:linux:libvirt-daemon-driver-network, p-cpe:/a:miracle:linux:libvirt-daemon-driver-nodedev, p-cpe:/a:miracle:linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:miracle:linux:libvirt-daemon-driver-qemu, p-cpe:/a:miracle:linux:libvirt-daemon-driver-secret, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-core, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-disk, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-iscsi, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-mpath, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-rbd, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:miracle:linux:libvirt-daemon-driver-storage, p-cpe:/a:miracle:linux:libvirt-daemon-kvm, p-cpe:/a:miracle:linux:libvirt-daemon-lock, p-cpe:/a:miracle:linux:libvirt-daemon-log, p-cpe:/a:miracle:linux:libvirt-daemon-plugin-lockd, p-cpe:/a:miracle:linux:libvirt-daemon-plugin-sanlock, p-cpe:/a:miracle:linux:libvirt-daemon-proxy, p-cpe:/a:miracle:linux:libvirt-daemon, p-cpe:/a:miracle:linux:libvirt-devel, p-cpe:/a:miracle:linux:libvirt-docs, p-cpe:/a:miracle:linux:libvirt-libs, p-cpe:/a:miracle:linux:libvirt-nss, p-cpe:/a:miracle:linux:libvirt-ssh-proxy, p-cpe:/a:miracle:linux:libvirt

必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list

易利用性: No known exploits are available

补丁发布日期: 2026/10/7

漏洞发布日期: 2026/8/10

参考资料信息

CVE: CVE-2026-18917, CVE-2026-63622