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Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) port or (2) memory mapped I/O write or (3) other unspecified operations related to addresses without associated memory.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-docUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-PAEUpgrade kernel-xenUpgrade kernel-headersUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-PAE-develUpgrade kernel-xen-devel | Dec 1, 2016 | Oct 1, 2013 |
| Debian | — | Upgrade xen | Jul 30, 2024 | Oct 1, 2013 |
| Gentoo Linux | — | Upgrade app-emulations/xen-tools.Upgrade app-emulations/xen-pvgrub.Upgrade app-emulations/xen. | Oct 30, 2017 | Oct 1, 2013 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Oct 1, 2013 |
| Suse | — | Upgrade xen-libsUpgrade xen-kmp-debugUpgrade xen-libs-32bitUpgrade sle-sdk-releaseUpgrade xen-kmp-kdumpUpgrade xen-doc-pdfUpgrade xen-kmp-smpUpgrade xen-toolsUpgrade xen-kmp-desktopUpgrade xen-kmp-defaultUpgrade xen-doc-htmlUpgrade xenUpgrade xen-tools-ioemuUpgrade xen-doc-psUpgrade xen-tools-domUUpgrade xen-kmp-paeUpgrade xen-kmp-vmipaeUpgrade xen-kmp-kdumppaeUpgrade xen-kmp-bigsmpUpgrade xen-develUpgrade xen-kmp-traceUpgrade xen-kmp-vmi | Dec 12, 2013 | Oct 1, 2013 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Oct 1, 2013 |
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