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.
CVSS Details
- CVSS 3.1 Base Score: 7.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-docUpgrade kernel-PAEUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-xenUpgrade kernel-headersUpgrade kernel-xen-develUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-PAE-devel | Dec 1, 2016 | Oct 1, 2013 |
| Debian | — | Upgrade xen | Jul 30, 2024 | Oct 1, 2013 |
| Gentoo Linux | — | Upgrade app-emulations/xen-pvgrub.Upgrade app-emulations/xen.Upgrade app-emulations/xen-tools. | Oct 30, 2017 | Oct 1, 2013 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Oct 1, 2013 |
| Suse | — | Upgrade xen-tools-domUUpgrade xen-kmp-traceUpgrade xen-kmp-vmipaeUpgrade xen-develUpgrade xen-kmp-vmiUpgrade xen-kmp-paeUpgrade xen-kmp-kdumppaeUpgrade xen-kmp-bigsmpUpgrade xen-kmp-debugUpgrade xen-libs-32bitUpgrade xenUpgrade xen-kmp-kdumpUpgrade xen-kmp-defaultUpgrade xen-toolsUpgrade xen-doc-htmlUpgrade sle-sdk-releaseUpgrade xen-kmp-smpUpgrade xen-doc-psUpgrade xen-kmp-desktopUpgrade xen-tools-ioemuUpgrade xen-doc-pdfUpgrade xen-libs | Dec 12, 2013 | Oct 1, 2013 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Oct 1, 2013 |
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