{"schemaVersion":3,"id":"CVE-2010-4238","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The vbd_create function in Xen 3.1.2, when the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 is used, allows guest OS users to cause a denial of service (host OS panic) via an attempted access to a virtual CD-ROM device through the blkback driver.  NOTE: some of these details are obtained from third party 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