{ "CVE_data_meta" : { "ASSIGNER" : "secalert@redhat.com", "ID" : "CVE-2017-2583", "STATE" : "PUBLIC" }, "affects" : { "vendor" : { "vendor_data" : [ { "product" : { "product_data" : [ { "product_name" : "n/a", "version" : { "version_data" : [ { "version_value" : "n/a" } ] } } ] }, "vendor_name" : "n/a" } ] } }, "data_format" : "MITRE", "data_type" : "CVE", "data_version" : "4.0", "description" : { "description_data" : [ { "lang" : "eng", "value" : "The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a \"MOV SS, NULL selector\" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://www.openwall.com/lists/oss-security/2017/01/19/2" }, { "url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=33ab91103b3415e12457e3104f0e4517ce12d0f3" }, { "url" : "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.5" }, { "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1414735" }, { "url" : "https://github.com/torvalds/linux/commit/33ab91103b3415e12457e3104f0e4517ce12d0f3" }, { "url" : "http://www.debian.org/security/2017/dsa-3791" }, { "url" : "https://access.redhat.com/errata/RHSA-2017:1615" }, { "url" : "https://access.redhat.com/errata/RHSA-2017:1616" }, { "url" : "http://www.securityfocus.com/bid/95673" } ] } }