Field Assessment
AI analysis pending.
CVE
CVE-2014-9030
Severity
HIGH
CVSS
7.1
EPSS
2.20%
Original Filing — NVD Description
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.