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Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space."
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xenUpgrade kvm-qemu-imgUpgrade kmod-kvmUpgrade kmod-kvm-debugUpgrade qemu-kvm-toolsUpgrade xen-libsUpgrade qemu-kvmUpgrade qemu-imgUpgrade qemu-guest-agentUpgrade kvm-toolsUpgrade kvmUpgrade xen-devel | Dec 1, 2016 | Nov 23, 2012 |
| Debian | — | Upgrade xenUpgrade qemu | Jul 30, 2024 | Nov 23, 2012 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jan 6, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/xen-pvgrub.Upgrade app-emulation/xen.Upgrade app-emulation/xen-tools.Upgrade app-emulation/pvgrub. | Oct 30, 2017 | Nov 23, 2012 |
| Oracle_linux | — | Upgrade xen-libsUpgrade kmod-kvmUpgrade xen-develUpgrade qemu-kvm-toolsUpgrade xenUpgrade kvmUpgrade qemu-imgUpgrade kvm-toolsUpgrade kmod-kvm-debugUpgrade qemu-kvmUpgrade kvm-qemu-imgUpgrade qemu-guest-agent | Oct 16, 2024 | Nov 23, 2012 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 5, 2012 |
| Suse | — | Upgrade qemu-ppcUpgrade qemu-headlessUpgrade qemu-block-nfsUpgrade qemu-microvmUpgrade qemu-block-rbdUpgrade qemu-extraUpgrade qemu-audio-alsaUpgrade qemu-block-curlUpgrade qemu-audio-jackUpgrade qemu-imgUpgrade qemu-hw-usb-smartcardUpgrade qemu-audio-dbusUpgrade qemu-vgabiosUpgrade qemu-x86Upgrade qemu-docUpgrade qemu-hw-usb-redirectUpgrade qemu-s390xUpgrade kvmUpgrade qemu-SLOFUpgrade xen-tools-domUUpgrade qemu-s390Upgrade vm-installUpgrade qemu-hw-usb-hostUpgrade qemu-toolsUpgrade xen-kmp-defaultUpgrade xenUpgrade xen-doc-htmlUpgrade qemu-guest-agentUpgrade xen-libs-32bitUpgrade qemu-vhost-user-gpuUpgrade qemu-kvmUpgrade qemu-vmsr-helperUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-sgabiosUpgrade qemu-block-iscsiUpgrade qemu-skibootUpgrade qemu-hw-display-virtio-vgaUpgrade xen-toolsUpgrade qemu-ipxeUpgrade qemu-hw-display-virtio-gpu-pciUpgrade xen-kmp-traceUpgrade qemuUpgrade qemu-ivshmem-toolsUpgrade qemu-pr-helperUpgrade xen-libsUpgrade qemu-armUpgrade xen-doc-pdfUpgrade xen-kmp-paeUpgrade xen-develUpgrade qemu-langUpgrade qemu-ksmUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-block-dmgUpgrade qemu-seabiosUpgrade qemu-block-sshUpgrade qemu-audio-ossUpgrade qemu-linux-user | Feb 17, 2015 | Jun 28, 2013 |
| Ubuntu | — | Upgrade qemu-kvm | Nov 8, 2024 | Nov 23, 2012 |
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