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The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade qemuUpgrade xen | Jul 30, 2024 | Jan 19, 2014 |
| Gentoo Linux | — | Upgrade app-emulations/xen-pvgrub.Upgrade app-emulations/xen.Upgrade app-emulations/xen-tools. | Oct 30, 2017 | Jan 19, 2014 |
| Suse | — | Upgrade xen-doc-pdfUpgrade sle-sdk-releaseUpgrade xen-toolsUpgrade xen-kmp-paeUpgrade xen-libs-32bitUpgrade xen-kmp-desktopUpgrade xen-develUpgrade xen-tools-domUUpgrade xenUpgrade xen-doc-htmlUpgrade xen-libsUpgrade xen-kmp-default | Dec 12, 2013 | Dec 10, 2013 |
| Ubuntu | — | Upgrade qemu-systemUpgrade qemu-system-mipsUpgrade qemu-system-ppcUpgrade qemu-system-miscUpgrade qemu-system-x86Upgrade qemu-system-sparcUpgrade qemu-system-armUpgrade qemu-kvm | Nov 8, 2024 | Jan 19, 2014 |
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