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CVE-2009-1758

Description

The hypervisor_callback function in Xen, possibly before 3.4.0, as applied to the Linux kernel 2.6.30-rc4, 2.6.18, and probably other versions allows guest user applications to cause a denial of service (kernel oops) of the guest OS by triggering a segmentation fault in "certain address ranges." #### Notes Author| Note ---|--- [kees](<https://launchpad.net/~kees>) | for full-virtualization issues, add qemu (and kvm)


Affected Package


OS OS Version Package Name Package Version
ubuntu upstream xen any
ubuntu upstream xen-3.0 any
ubuntu 08.10 xen-3.1 any
ubuntu upstream xen-3.1 any
ubuntu upstream xen-3.2 any
ubuntu 08.10 xen-3.3 any
ubuntu upstream xen-3.3 any

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