Upstream information
Description
The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.7 |
Vector | AV:L/AC:M/Au:N/C:N/I:N/A:C |
Access Vector | Local |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Complete |
List of released packages
Product(s) | Fixed package version(s) | References |
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SUSE Linux Enterprise Desktop 12 SP1 |
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SUSE Linux Enterprise Desktop 12 SP2 |
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SUSE Linux Enterprise Desktop 12 SP3 |
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SUSE Linux Enterprise Desktop 12 SP4 |
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SUSE Linux Enterprise Desktop 12 |
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SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
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SUSE Linux Enterprise Module for Basesystem 15 |
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SUSE Linux Enterprise Module for Server Applications 15 |
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SUSE Linux Enterprise Server 11 SP3 |
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SUSE Linux Enterprise Server 11 SP4 |
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SUSE Linux Enterprise Server 12 SP1 |
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SUSE Linux Enterprise Server 12 SP2 |
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SUSE Linux Enterprise Server 12 SP3 |
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SUSE Linux Enterprise Server 12 SP4 |
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SUSE Linux Enterprise Server 12 |
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SUSE Linux Enterprise Software Development Kit 11 SP4 |
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SUSE Linux Enterprise Software Development Kit 12 SP1 |
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SUSE Linux Enterprise Software Development Kit 12 SP2 |
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SUSE Linux Enterprise Software Development Kit 12 SP3 |
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SUSE Linux Enterprise Software Development Kit 12 SP4 |
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SUSE Linux Enterprise Software Development Kit 12 SP5 |
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SUSE Linux Enterprise Software Development Kit 12 |
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openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA xen-libs |
openSUSE Leap 42.1 |
| Patchnames: openSUSE Leap 42.1 GA xen |
openSUSE Leap 42.2 |
| Patchnames: openSUSE Leap 42.2 GA xen |
openSUSE Leap 42.3 |
| Patchnames: openSUSE Leap 42.3 GA xen |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA xen |