{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2019-11091", "ASSIGNER": "secure@intel.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Intel Corporation", "product": { "product_data": [ { "product_name": "Central Processing Units (CPUs)", "version": { "version_data": [ { "version_value": "A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Information Disclosure" } ] } ] }, "references": { "reference_data": [ { "refsource": "CONFIRM", "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html" }, { "refsource": "FEDORA", "name": "FEDORA-2019-1f5832fc0e", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/" }, { "refsource": "SUSE", "name": "openSUSE-SU-2019:1505", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html" }, { "refsource": "REDHAT", "name": "RHSA-2019:1455", "url": "https://access.redhat.com/errata/RHSA-2019:1455" }, { "refsource": "UBUNTU", "name": "USN-3977-3", "url": "https://usn.ubuntu.com/3977-3/" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf" } ] } }