{"id":"CVE-2012-4536","aliases":["DEBIAN-CVE-2012-4536","EUVD-2012-4464","GHSA-75wr-64hp-88pq","openSUSE-SU-2024:10196-1"],"status":"published","title":"The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest...","description":"The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds 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