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The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-develUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-PAEUpgrade kernel-xen-develUpgrade kernelUpgrade kernel-docUpgrade kernel-xenUpgrade kernel-headersUpgrade kernel-PAE-devel | Dec 1, 2016 | Feb 14, 2013 |
| Debian | — | Upgrade xen | Jul 30, 2024 | Feb 14, 2013 |
| Gentoo Linux | — | Upgrade app-emulation/xen-tools.Upgrade app-emulation/xen-pvgrub.Upgrade app-emulation/xen. | Oct 30, 2017 | Feb 14, 2013 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Feb 14, 2013 |
| Suse | — | Upgrade xen-libs-debuginfo-32bitUpgrade xenUpgrade xen-tools-domU-debuginfoUpgrade xen-develUpgrade xen-kmp-desktopUpgrade xen-libs-x86Upgrade xen-debugsourceUpgrade xen-toolsUpgrade xen-doc-htmlUpgrade xen-kmp-paeUpgrade xen-kmp-traceUpgrade xen-tools-domUUpgrade xen-kmp-pae-debuginfoUpgrade sle-sdk-releaseUpgrade xen-kmp-default-debuginfoUpgrade xen-doc-pdfUpgrade xen-libs-debuginfoUpgrade xen-kmp-desktop-debuginfoUpgrade xen-libs-debuginfo-x86Upgrade xen-libs-32bitUpgrade xen-tools-debuginfoUpgrade xen-libsUpgrade xen-kmp-default | Dec 12, 2013 | Feb 14, 2013 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Feb 14, 2013 |
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