RockyLinux 9qemu-kvm (RLSA-2025:4492)
medium Nessus 插件 ID 243142
语言：
简介
远程 RockyLinux 主机缺少一个或多个安全更新。描述
远程 RockyLinux 9 主机上存在安装的程序包该程序包受到公告 RLSA-2025:4492 中提及的多个漏洞的影响。* QEMU：virtio-net：virtio_net_flush_tx() 中的堆栈缓冲区溢出 (CVE-2023-6693)
* qemu-kvm：net：update_sctp_checksum() 断言失败 (CVE-2024-3567)
Tenable 已直接从 RockyLinux 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://errata.rockylinux.org/RLSA-2025:4492
插件详情
严重性: Medium
ID: 243142
文件名: rocky_linux_RLSA-2025-4492.nasl
版本: 1.1
类型: local
发布时间: 2025/7/30
最近更新时间: 2025/7/30
支持的传感器: Continuous Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 4.4
CVSS v2
风险因素: Medium
基本分数: 4.3
时间分数: 3.4
矢量: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P
CVSS 分数来源: CVE-2023-6693
CVSS v3
风险因素: Medium
基本分数: 5.3
时间分数: 4.8
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:rocky:linux:qemu-pr-helper, p-cpe:/a:rocky:linux:qemu-kvm-block-blkio, p-cpe:/a:rocky:linux:qemu-kvm-tools, p-cpe:/a:rocky:linux:qemu-kvm-core-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-docs, p-cpe:/a:rocky:linux:qemu-img, p-cpe:/a:rocky:linux:qemu-kvm-device-usb-host-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-ui-opengl, p-cpe:/a:rocky:linux:qemu-kvm-block-rbd-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-core, p-cpe:/a:rocky:linux:qemu-kvm-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-vga, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu-pci, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu-pci-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu-ccw, p-cpe:/a:rocky:linux:qemu-pr-helper-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-common-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-block-curl, p-cpe:/a:rocky:linux:qemu-kvm-block-rbd, p-cpe:/a:rocky:linux:qemu-kvm-tools-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu, p-cpe:/a:rocky:linux:qemu-kvm-block-blkio-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-audio-pa, p-cpe:/a:rocky:linux:qemu-kvm-device-usb-redirect-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-block-curl-debuginfo, p-cpe:/a:rocky:linux:qemu-img-debuginfo, p-cpe:/a:rocky:linux:qemu-guest-agent-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-vga-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-display-virtio-gpu-ccw-debuginfo, cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:qemu-kvm-audio-pa-debuginfo, p-cpe:/a:rocky:linux:qemu-guest-agent, p-cpe:/a:rocky:linux:qemu-kvm-ui-egl-headless, p-cpe:/a:rocky:linux:qemu-kvm-ui-egl-headless-debuginfo, p-cpe:/a:rocky:linux:qemu-kvm-device-usb-redirect, p-cpe:/a:rocky:linux:qemu-kvm-common, p-cpe:/a:rocky:linux:qemu-kvm-debugsource, p-cpe:/a:rocky:linux:qemu-kvm-device-usb-host, p-cpe:/a:rocky:linux:qemu-kvm-ui-opengl-debuginfo
必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list
可利用: true
易利用性: Exploits are available
补丁发布日期: 2025/7/29
漏洞发布日期: 2024/1/2
参考资料信息
CVE: CVE-2023-6693, CVE-2024-3567