VMX in Xen 4.6.x and earlier, when using an Intel or Cyrix CPU, allows local HVM guest users to cause a denial of service (guest crash) via vectors related to a non-canonical RIP.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-xen | Mar 22, 2016 | Feb 19, 2016 | |
| Freebsd | freebsd-upgrade-package-xen-kernel | Dec 10, 2025 | Feb 28, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-app-emulation-pvgrubgentoo-linux-upgrade-app-emulation-xengentoo-linux-upgrade-app-emulation-xen-pvgrubgentoo-linux-upgrade-app-emulation-xen-tools | Oct 30, 2017 | Feb 19, 2016 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Feb 17, 2016 |
| Suse | — | suse-upgrade-xensuse-upgrade-xen-develsuse-upgrade-xen-doc-htmlsuse-upgrade-xen-doc-pdfsuse-upgrade-xen-kmp-defaultsuse-upgrade-xen-kmp-paesuse-upgrade-xen-kmp-tracesuse-upgrade-xen-libssuse-upgrade-xen-libs-32bitsuse-upgrade-xen-toolssuse-upgrade-xen-tools-domususe-upgrade-xen-tools-xendomains-wait-disk | Mar 28, 2016 | Feb 19, 2016 |
| Ubuntu | ubuntu-upgrade-xen | Nov 19, 2024 | Feb 19, 2016 |
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