{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2015-2150", "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" : "Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest OS users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://xenbits.xen.org/xsa/advisory-120.html" }, { "url" : "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af6fc858a35b90e89ea7a7ee58e66628c55c776b" }, { "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1196266" }, { "url" : "https://github.com/torvalds/linux/commit/af6fc858a35b90e89ea7a7ee58e66628c55c776b" }, { "url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "url" : "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm" }, { "url" : "http://www.debian.org/security/2015/dsa-3237" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152747.html" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155908.html" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155804.html" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155854.html" }, { "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00001.html" }, { "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html" }, { "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html" }, { "url" : "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html" }, { "url" : "http://www.ubuntu.com/usn/USN-2631-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2632-1" }, { "url" : "http://www.securityfocus.com/bid/73014" }, { "url" : "http://www.securitytracker.com/id/1031902" }, { "url" : "http://www.securitytracker.com/id/1031806" } ] } }