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Medium ELSA-2026-1831 1 CVE

Moderate: qemu-kvm security update (Oracle Linux 10)

Published Feb 4, 2026 · Updated Feb 4, 2026

Summary

[10.0.0-14.el10_1.5]
- kvm-Revert-i386-cpu-Move-adjustment-of-CPUID_EXT_PDCM-be.patch [RHEL-135453]
- Resolves: RHEL-135453
(Live migration after workload update fails with operation failed: guest CPU doesn't match specification: missing features: pdcm [rhel-10.1.z])

[10.0.0-14.el10_1.4]
- kvm-file-posix-Handle-suspended-dm-multipath-better-for-.patch [RHEL-133521]
- kvm-block-backend-Fix-race-when-resuming-queued-requests.patch [RHEL-133527]
- Resolves: RHEL-133521
(The VM hit io error when do S3-PR integration on the pass-through failover multipath device [rhel-10.1.z])
- Resolves: RHEL-133527
(Assertion failure on drain with iothread and I/O load [rhel-10.1.z])

[10.0.0-14.el10_1.3]
- kvm-ram-block-attributes-fix-interaction-with-hugetlb-me.patch [RHEL-129549]
- kvm-ram-block-attributes-Unify-the-retrieval-of-the-bloc.patch [RHEL-129549]
- Resolves: RHEL-129549
([RHEL 10]snp guest fail to boot with hugepage [rhel-10.1.z])

[10.0.0-14.el10_1.2]
- kvm-io-move-websock-resource-release-to-close-method.patch [RHEL-120118]
- kvm-io-fix-use-after-free-in-websocket-handshake-code.patch [RHEL-120118]
- Resolves: RHEL-120118
(CVE-2025-11234 qemu-kvm: VNC WebSocket handshake use-after-free [rhel-10.1.z])

[10.0.0-14.el10_1.1]
- kvm-arm-kvm-report-registers-we-failed-to-set.patch [RHEL-120074]
- Resolves: RHEL-120074
([rhel10] Backport 'arm/kvm: report registers we failed to set' [rhel-10.1.z])

Fixed packages 19

ReleasePackageFixed in
Oracle Linux · 10 qemu-guest-agent 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-img 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-audio-pa 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-block-blkio 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-block-curl 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-block-rbd 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-common 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-core 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-device-display-virtio-gpu 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-device-display-virtio-gpu-pci 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-device-display-virtio-vga 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-device-usb-host 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-device-usb-redirect 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-docs 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-tools 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-ui-egl-headless 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-kvm-ui-opengl 18:10.0.0-14.el10_1.5
Oracle Linux · 10 qemu-pr-helper 18:10.0.0-14.el10_1.5

Vulnerabilities 1