{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2015-7513", "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" : "arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://www.openwall.com/lists/oss-security/2016/01/07/2" }, { "url" : "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8" }, { "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1284847" }, { "url" : "https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8" }, { "url" : "http://www.debian.org/security/2016/dsa-3434" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175792.html" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html" }, { "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.html" }, { "url" : "http://www.ubuntu.com/usn/USN-2886-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2887-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2887-2" }, { "url" : "http://www.ubuntu.com/usn/USN-2888-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2889-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2889-2" }, { "url" : "http://www.ubuntu.com/usn/USN-2890-1" }, { "url" : "http://www.ubuntu.com/usn/USN-2890-2" }, { "url" : "http://www.ubuntu.com/usn/USN-2890-3" }, { "url" : "http://www.securityfocus.com/bid/79901" }, { "url" : "http://www.securitytracker.com/id/1034602" } ] } }