SUSE Linux Security Vulnerability: CVE-2012-3516
7
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
11/23/2012
07/25/2018
02/17/2015
07/04/2017
Description
The GNTTABOP_swap_grant_ref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service (host crash) and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hypervisor memory location.
Solution(s)
- suse-upgrade-xen
- suse-upgrade-xen-devel
- suse-upgrade-xen-doc-html
- suse-upgrade-xen-doc-pdf
- suse-upgrade-xen-doc-ps
- suse-upgrade-xen-kmp-bigsmp
- suse-upgrade-xen-kmp-debug
- suse-upgrade-xen-kmp-default
- suse-upgrade-xen-kmp-kdump
- suse-upgrade-xen-kmp-smp
- suse-upgrade-xen-libs
- suse-upgrade-xen-libs-32bit
- suse-upgrade-xen-tools
- suse-upgrade-xen-tools-domu
- suse-upgrade-xen-tools-ioemu
Advanced vulnerability management analytics and reporting.
Key Features
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- Cloud, Virtual, and Container Assessment
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- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
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