Xen 4.6.x and earlier allows local guest administrators to cause a denial of service (host reboot) via vectors related to multiple mappings of MMIO pages with different cachability settings.
CVSS Details
- CVSS 3.1 Base Score: 6.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qemuUpgrade linux-grsecUpgrade xenUpgrade linux-vanilla. | Aug 30, 2017 | Dec 17, 2015 |
| Debian | — | Upgrade xen | Mar 22, 2016 | Feb 19, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/pvgrub.Upgrade app-emulation/xen.Upgrade app-emulation/xen-tools.Upgrade app-emulation/xen-pvgrub. | Oct 30, 2017 | Feb 19, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 17, 2016 |
| Suse | — | Upgrade xen-libsUpgrade xen-doc-pdfUpgrade xen-toolsUpgrade xen-develUpgrade xen-tools-xendomains-wait-diskUpgrade xen-kmp-defaultUpgrade xen-libs-32bitUpgrade xen-doc-htmlUpgrade xen-kmp-paeUpgrade xenUpgrade xen-kmp-traceUpgrade xen-tools-domU | Mar 28, 2016 | Feb 19, 2016 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Feb 19, 2016 |
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