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Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade xen | Sep 20, 2017 | Jan 23, 2017 |
| Debian | — | Upgrade xen | Mar 31, 2017 | Nov 24, 2016 |
| Freebsd | — | Upgrade xen-tools | Dec 4, 2016 | Dec 4, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/xen.Upgrade app-emulation/xen-pvgrub.Upgrade app-emulation/xen-tools. | Oct 30, 2017 | Jan 23, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade qemu-imgUpgrade qemu-kvmUpgrade qemu-kvm-common | Dec 4, 2019 | Jan 23, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade qemu-kvm-commonUpgrade qemu-imgUpgrade qemu-kvm | Apr 16, 2020 | Jan 23, 2017 |
| Suse | — | Upgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade qemu-s390xUpgrade qemu-x86Upgrade qemu-block-rbdUpgrade xen-tools-domUUpgrade xen-libs-32bitUpgrade qemu-block-curlUpgrade qemu-ui-gtkUpgrade qemu-toolsUpgrade qemu-ksmUpgrade xen-kmp-traceUpgrade xenUpgrade qemu-audio-paUpgrade xen-doc-htmlUpgrade qemu-ui-spice-coreUpgrade qemu-microvmUpgrade qemu-vgabiosUpgrade qemu-chardev-baumUpgrade qemu-hw-usb-redirectUpgrade xen-kmp-defaultUpgrade qemu-kvmUpgrade qemu-ui-cursesUpgrade qemu-sgabiosUpgrade qemu-s390Upgrade qemu-audio-alsaUpgrade qemu-armUpgrade qemu-hw-display-qxlUpgrade qemu-seabiosUpgrade xen-develUpgrade qemu-chardev-spiceUpgrade qemu-guest-agentUpgrade qemu-skibootUpgrade qemu-ui-openglUpgrade xen-toolsUpgrade xen-kmp-paeUpgrade qemu-audio-spiceUpgrade xen-tools-xendomains-wait-diskUpgrade qemu-audio-ossUpgrade qemu-block-sshUpgrade qemu-ui-spice-appUpgrade qemu-ppcUpgrade qemu-ipxeUpgrade qemu-langUpgrade qemuUpgrade xen-doc-pdfUpgrade qemu-hw-display-virtio-vgaUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-block-iscsiUpgrade xen-libsUpgrade qemu-hw-display-virtio-gpu-pci | Dec 9, 2016 | Dec 7, 2016 |
| Ubuntu | — | Upgrade qemu-system-mipsUpgrade qemu-systemUpgrade qemu-system-x86Upgrade qemu-system-ppcUpgrade qemu-system-sparcUpgrade qemu-system-s390xUpgrade qemu-system-aarch64Upgrade qemu-system-miscUpgrade qemu-system-arm | Apr 21, 2017 | Jan 23, 2017 |
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