The emulation routines for unspecified X86 devices in Xen 3.2.x through 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size.
CVSS Details
- CVSS 3.1 Base Score: 3.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade xen | Jul 30, 2024 | Mar 12, 2015 |
| Freebsd | — | Upgrade xen-kernel | Dec 10, 2025 | Jul 11, 2015 |
| Gentoo Linux | — | Upgrade app-emulation/xen. | Oct 30, 2017 | Mar 12, 2015 |
| Suse | — | Upgrade xenUpgrade xen-libs-32bitUpgrade xen-toolsUpgrade xen-develUpgrade xen-libsUpgrade xen-doc-htmlUpgrade xen-tools-domUUpgrade xen-kmp-paeUpgrade xen-kmp-traceUpgrade xen-kmp-defaultUpgrade xen-doc-pdf | Dec 18, 2015 | Mar 12, 2015 |
| Ubuntu | — | Upgrade xen | Nov 19, 2024 | Mar 12, 2015 |
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