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CVE-2014-2580

by Fred · 15/04/2014

The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of service ("scheduling while atomic" error and host crash) via a malformed packet, which causes a mutex to be taken when trying to disable the interface.

Date published : 2014-04-15

http://www.securityfocus.com/bid/66386

http://xenbits.xen.org/xsa/advisory-90.html

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