检测

Oracle Linux 10 : qemu-kvm (ELSA-2026-18479)

high Nessus 插件 ID 327001

语言：

简介

远程 Oracle Linux 主机缺少一个或多个安全更新。

描述

远程 Oracle Linux 10 主机上安装的多个程序包受到 ELSA-2026-18479 公告中提及的多个漏洞影响。

 [10.1.0-16]
 - kvm-linux-aio-Put-all-parameters-into-qemu_laiocb.patch [RHEL-158224]
 - kvm-linux-aio-Resubmit-tails-of-short-reads-writes.patch [RHEL-158224]
 - kvm-block-io_uring-avoid-potentially-getting-stuck-after.patch [RHEL-158224]
 - kvm-io-uring-Resubmit-tails-of-short-writes.patch [RHEL-158224]
 - 解决： RHEL-158224 （qemu-kvm：磁盘写入比请求的字节少是一种重试情况，不一定表示 ENOSPC [rhel-10.2]）

 [10.1.0-15]
 - kvm-mirror-Fix-missed-dirty-bitmap-writes-during-startup.patch [RHEL-155601]
 - 解决： RHEL-155601 （镜像作业在启动期间可能缺少写入，从而损坏副本 [rhel-10.2]）

 [10.1.0-14]
 - kvm-hw-uefi-add-variable-digest-to-vmstate.patch [RHEL-153058]
 - kvm-block-Never-drop-BLOCK_IO_ERROR-with-action-stop-for.patch [RHEL-144004]
 - 解决： RHEL-153058 （Qemu 在还原 --reset-nvram uefi-vars 安全引导期间因“双重释放”而崩溃）
 - 解决： RHEL-144004 （[rhel-10] 由于事件速率限制，在 （w|r）error 设置为“stop”或“enospc”的情况下，BLOCK_IO_ERROR事件传递中出现回归）

 [10.1.0-13]
 - kvm-vhost-user-make-vhost_set_vring_file-synchronous.patch [RHEL-147425]
 - kvm-scsi-generalize-scsi_SG_IO_FROM_DEV-to-scsi_SG_IO.patch [RHEL-132749]
 - kvm-scsi-add-error-reporting-to-scsi_SG_IO.patch [RHEL-132749]
 - kvm-scsi-track-SCSI-reservation-state-for-live-migration.patch [RHEL-132749]
 - kvm-scsi-save-load-SCSI-reservation-state.patch [RHEL-132749]
 - kvm-docs-add-SCSI-migrate-pr-documentation.patch [RHEL-132749]
 - kvm-Revert-hw-arm-virt-Use-ACPI-PCI-hotplug-by-default-f.patch [RHEL-134989 RHEL-146584]
 - 解决： RHEL-147425 （virtiofs：进程在 virtiofs 挂载时在 request_wait_answer 中卡住）
 - 解决： RHEL-132749 （迁移 SCSI PR 状态并在实时迁移时抢占保留）
 - 解决： RHEL-134989 （热插拔的接口设备无法在客户机中显示）
 - 解决： RHEL-146584 （[RHEL-10.2][ARM]：无法检查客户机上的内存预取大小）

 [10.1.0-12]
 - kvm-rbd-Run-co-BH-CB-in-the-coroutine-s-AioContext.patch [RHEL-79118]
 - kvm-curl-Fix-coroutine-waking.patch [RHEL-79118]
 - kvm-block-io-Take-reqs_lock-for-tracked_requests.patch [RHEL-79118]
 - kvm-qcow2-Re-initialize-lock-in-invalidate_cache.patch [RHEL-79118]
 - kvm-qcow2-Fix-cache_clean_timer.patch [RHEL-79118]
 - kvm-net-bundle-all-offloads-in-a-single-struct.patch [RHEL-143785]
 - kvm-linux-headers-deal-with-counted_by-annotation.patch [RHEL-143785]
 - kvm-linux-headers-Update-to-Linux-v6.17-rc1.patch [RHEL-143785]
 - kvm-virtio-introduce-extended-features-type.patch [RHEL-143785]
 - kvm-virtio-serialize-extended-features-state.patch [RHEL-143785]
 - kvm-virtio-add-support-for-negotiating-extended-features.patch [RHEL-143785]
 - kvm-virtio-pci-implement-support-for-extended-features.patch [RHEL-143785]
 - kvm-vhost-add-support-for-negotiating-extended-features.patch [RHEL-143785]
 - kvm-qmp-update-virtio-features-map-to-support-extended-f.patch [RHEL-143785]
 - kvm-vhost-backend-implement-extended-features-support.patch [RHEL-143785]
 - kvm-vhost-net-implement-extended-features-support.patch [RHEL-143785]
 - kvm-virtio-net-implement-extended-features-support.patch [RHEL-143785]
 - kvm-net-implement-tunnel-probing.patch [RHEL-143785]
 - kvm-net-implement-UDP-tunnel-features-offloading.patch [RHEL-143785]
 - 解决： RHEL-79118 （[network-storage][rbd][core-dump] 有时在启用多队列的情况下，客户机安装失败 [rhel10]）
 - 解决： RHEL-143785 （通过 UDP 隧道卸载向后移植对 GSO 的支持）

 [10.1.0-11]
 - kvm-fix-pc_rhel_10_2_compat_len.patch [RHEL-126707]
 - kvm-q35-increase-default-tseg-size.patch [RHEL-126707]
 - kvm-hw-intc-ioapic-Fix-ACCEL_KERNEL_GSI_IRQFD_POSSIBLE-t.patch [RHEL-139028]
 - kvm-redhat-allow-5-level-paging-for-TDX-VMs.patch [RHEL-111853]
 - 解决： RHEL-126707 （[qemu， rhel-10] 增大默认 TSEG 大小）
 - 解决： RHEL-139028 （Intel IOMMU VM 冻结：“call_irq_handler： 3.37 矢量的 irq 处理程序无”[rhel-10.2]）
 - 解决： RHEL-111853 （[Intel 10.0 FEAT] [SPR] TDX：VIRT-QEMU：QEMU 支持 [rhel-10]）

 [10.1.0-10]
 - kvm-block-Fix-BDS-use-after-free-during-shutdown.patch [RHEL-108142]
 - 解决： RHEL-108142 （QEMU 在实时迁移期间停止源 VM 时崩溃）

 [10.1.0-9]
 - kvm-monitor-generalize-query-mshv-info-mshv-to-query-acc.patch [RHEL-134212]
 - kvm-block-Improve-comments-in-BlockLimits.patch [RHEL-110003]
 - kvm-block-Expose-block-limits-for-images-in-QMP.patch [RHEL-110003]
 - kvm-qemu-img-info-Optionally-show-block-limits.patch [RHEL-110003]
 - kvm-qemu-img-info-Add-cache-mode-option.patch [RHEL-110003]
 - kvm-rh-configs-enable-CONFIG_TDX-for-x86_64.patch [RHEL-111853]
 - 解决： RHEL-134212 （[RHEL10.2] L1VH qemu 下游初始合并 RHEL10.2）
 - 解决： RHEL-110003 （暴露 QMP 和 qemu-img 中区块节点的区块限制）
 - 解决： RHEL-111853 （[Intel 10.0 FEAT] [SPR] TDX：VIRT-QEMU：QEMU 支持 [rhel-10]）

 [10.1.0-8]
 - kvm-block-backend-Fix-race-when-resuming-queued-requests.patch [RHEL-129540]
 - kvm-file-posix-Handle-suspended-dm-multipath-better-for-.patch [RHEL-121543]
 - kvm-accel-Add-Meson-and-config-support-for-MSHV-accelera.patch [RHEL-134212]
 - kvm-target-i386-emulate-Allow-instruction-decoding-from-.patch [RHEL-134212]
 - kvm-target-i386-mshv-Add-x86-decoder-emu-implementation.patch [RHEL-134212]
 - kvm-hw-intc-Generalize-APIC-helper-names-from-kvm_-to-ac.patch [RHEL-134212]
 - kvm-include-hw-hyperv-Add-MSHV-ABI-header-definitions.patch [RHEL-134212]
 - kvm-linux-headers-linux-Add-mshv.h-headers.patch [RHEL-134212]
 - kvm-accel-mshv-Add-accelerator-skeleton.patch [RHEL-134212]
 - kvm-accel-mshv-Register-memory-region-listeners.patch [RHEL-134212]
 - kvm-accel-mshv-Initialize-VM-partition.patch [RHEL-134212]
 - kvm-treewide-rename-qemu_wait_io_event-qemu_wait_io_even.patch [RHEL-134212]
 - kvm-accel-mshv-Add-vCPU-creation-and-execution-loop.patch [RHEL-134212]
 - kvm-accel-mshv-Add-vCPU-signal-handling.patch [RHEL-134212]
 - kvm-target-i386-mshv-Add-CPU-create-and-remove-logic.patch [RHEL-134212]
 - kvm-target-i386-mshv-Implement-mshv_store_regs.patch [RHEL-134212]
 - kvm-target-i386-mshv-Implement-mshv_get_standard_regs.patch [RHEL-134212]
 - kvm-target-i386-mshv-Implement-mshv_get_special_regs.patch [RHEL-134212]
 - kvm-target-i386-mshv-Implement-mshv_arch_put_registers.patch [RHEL-134212]
 - kvm-target-i386-mshv-Set-local-interrupt-controller-stat.patch [RHEL-134212]
 - kvm-target-i386-mshv-Register-CPUID-entries-with-MSHV.patch [RHEL-134212]
 - kvm-target-i386-mshv-Register-MSRs-with-MSHV.patch [RHEL-134212]
 - kvm-target-i386-mshv-Integrate-x86-instruction-decoder-e.patch [RHEL-134212]
 - kvm-target-i386-mshv-Write-MSRs-to-the-hypervisor.patch [RHEL-134212]
 - kvm-target-i386-mshv-Implement-mshv_vcpu_run.patch [RHEL-134212]
 - kvm-accel-mshv-Handle-overlapping-mem-mappings.patch [RHEL-134212]
 - kvm-qapi-accel-Allow-to-query-mshv-capabilities.patch [RHEL-134212]
 - kvm-target-i386-mshv-Use-preallocated-page-for-hvcall.patch [RHEL-134212]
 - kvm-docs-Add-mshv-to-documentation.patch [RHEL-134212]
 - kvm-MAINTAINERS-Add-maintainers-for-mshv-accelerator.patch [RHEL-134212]
 - kvm-accel-mshv-initialize-thread-name.patch [RHEL-134212]
 - kvm-accel-mshv-use-return-value-of-handle_pio_str_read.patch [RHEL-134212]
 - 解决： RHEL-129540 （iothread 和 I/O 负载耗尽时断言失败）
 - 解决： RHEL-121543 （在传递故障转移多路径设备上执行 S3-PR 集成时，出现 VM 命中 io 错误）
 - 解决： RHEL-134212 （[RHEL10.2] L1VH qemu 下游初始合并 RHEL10.2）

 [10.1.0-7]
 - kvm-pcie_sriov-Fix-broken-MMIO-accesses-from-SR-IOV-VFs.patch [RHEL-120115]
 - kvm-arm-fix-oob-access-in-compat-handling.patch [RHEL-130478]
 - 解决： RHEL-120115 （使用 IGB 仿真 nic 创建的 vf nic 无法获得 ip 地址）
 - 解决： RHEL-130478 （在 Grace 下，从 RHEL 10.2 迁移到 RHEL 10.1 （具有 virt-rhel10.0.0 计算机类型）失败）

Tenable 已直接从 Oracle Linux 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://linux.oracle.com/errata/ELSA-2026-18479.html

插件详情

严重性: High

ID: 327001

文件名: oraclelinux_ELSA-2026-18479.nasl

版本: 1.1

类型: Local

代理: unix

发布时间: 2026/7/15

最近更新时间: 2026/7/15

支持的传感器: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

风险信息

VPR

风险因素: Medium

分数: 4.9

百分位: 57.86

CVSS v2

风险因素: Critical

基本分数: 10

时间分数: 7.4

矢量: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS 分数来源: CVE-2024-11699

CVSS v3

风险因素: High

基本分数: 8.8

时间分数: 7.7

矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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: p-cpe:/a:oracle:linux:qemu-kvm, p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-vga, p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-gpu, p-cpe:/a:oracle:linux:qemu-kvm-ui-egl-headless, p-cpe:/a:oracle:linux:qemu-img, p-cpe:/a:oracle:linux:qemu-kvm-block-blkio, p-cpe:/a:oracle:linux:qemu-kvm-docs, p-cpe:/a:oracle:linux:qemu-guest-agent, p-cpe:/a:oracle:linux:qemu-kvm-device-usb-redirect, p-cpe:/a:oracle:linux:qemu-kvm-ui-opengl, p-cpe:/a:oracle:linux:qemu-kvm-tools, p-cpe:/a:oracle:linux:qemu-kvm-audio-pa, p-cpe:/a:oracle:linux:qemu-kvm-block-curl, p-cpe:/a:oracle:linux:qemu-kvm-device-usb-host, p-cpe:/a:oracle:linux:qemu-kvm-block-rbd, p-cpe:/a:oracle:linux:qemu-kvm-common, cpe:/o:oracle:linux:10, p-cpe:/a:oracle:linux:qemu-kvm-device-display-virtio-gpu-pci, p-cpe:/a:oracle:linux:qemu-pr-helper, p-cpe:/a:oracle:linux:qemu-kvm-core

必需的 KB 项: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

易利用性: No known exploits are available

补丁发布日期: 2026/7/8

漏洞发布日期: 2024/11/25

参考资料信息

CVE: CVE-2024-11692, CVE-2024-11694, CVE-2024-11695, CVE-2024-11696, CVE-2024-11697, CVE-2024-11699