{"id":"CVE-2014-8595","state":"PUBLISHED","title":"arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service","description":"arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 through 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far branch instruction.","publishedAt":"2014-11-19T18:00:00.000Z","updatedAt":"2024-08-06T13:25:59.956Z","severity":null,"assigner":"mitre","products":["n/a 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