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several hypercalls do not validate input GFNs

🗓️ 03 Dec 2012 17:51:00Reported by Xen ProjectType 
xen
 xen
🔗 xenbits.xen.org👁 42 Views

Several hypercalls do not validate input GFNs. Function get_page_from_gfn could cause crashes and privilege escalation

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xenxenRange4.2

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03 Dec 2012 17:51Current
1.2Low risk
Vulners AI Score1.2
CVSS 24.7
EPSS0.06889
42