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"af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202003-56"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://usn.ubuntu.com/3977-3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2020/dsa-4602"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-200"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2019:1169", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-754.14.2.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1180", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libvirt-0:0.10.2-64.el6_10.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1181", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "qemu-kvm-2:0.12.1.2-2.506.el6_10.3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1196", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "kernel-0:2.6.32-431.94.2.el6", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1197", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "libvirt-0:0.10.2-29.el6_5.18", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1198", "cpe": "cpe:/o:redhat:rhel_aus:6.5", "package": "qemu-kvm-2:0.12.1.2-2.415.el6_5.20", "product_name": "Red Hat Enterprise Linux 6.5 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1193", "cpe": "cpe:/o:redhat:rhel_aus:6.6", "package": "kernel-0:2.6.32-504.78.2.el6", "product_name": "Red Hat Enterprise Linux 6.6 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1194", "cpe": "cpe:/o:redhat:rhel_aus:6.6", "package": "libvirt-0:0.10.2-46.el6_6.10", "product_name": "Red Hat Enterprise Linux 6.6 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1195", "cpe": "cpe:/o:redhat:rhel_aus:6.6", "package": "qemu-kvm-2:0.12.1.2-2.448.el6_6.8", "product_name": "Red Hat Enterprise Linux 6.6 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1176", "cpe": "cpe:/a:redhat:rhel_extras_rt:7", "package": "kernel-rt-0:3.10.0-957.12.2.rt56.929.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1168", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-957.12.2.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1177", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libvirt-0:4.5.0-10.el7_6.9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1178", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "qemu-kvm-10:1.5.3-160.el7_6.2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1172", "cpe": "cpe:/o:redhat:rhel_aus:7.2", "package": "kernel-0:3.10.0-327.78.2.el7", "product_name": "Red Hat Enterprise Linux 7.2 Advanced Update 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"kernel-0:3.10.0-514.64.2.el7", "product_name": "Red Hat Enterprise Linux 7.3 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1187", "cpe": "cpe:/o:redhat:rhel_aus:7.3", "package": "libvirt-0:2.0.0-10.el7_3.14", "product_name": "Red Hat Enterprise Linux 7.3 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1189", "cpe": "cpe:/o:redhat:rhel_aus:7.3", "package": "qemu-kvm-10:1.5.3-126.el7_3.17", "product_name": "Red Hat Enterprise Linux 7.3 Advanced Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1171", "cpe": "cpe:/o:redhat:rhel_tus:7.3", "package": "kernel-0:3.10.0-514.64.2.el7", "product_name": "Red Hat Enterprise Linux 7.3 Telco Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1187", "cpe": "cpe:/o:redhat:rhel_tus:7.3", "package": "libvirt-0:2.0.0-10.el7_3.14", "product_name": "Red Hat Enterprise Linux 7.3 Telco Extended 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{"advisory": "RHSA-2019:1170", "cpe": "cpe:/o:redhat:rhel_eus:7.4", "package": "kernel-0:3.10.0-693.47.2.el7", "product_name": "Red Hat Enterprise Linux 7.4 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1184", "cpe": "cpe:/o:redhat:rhel_eus:7.4", "package": "libvirt-0:3.2.0-14.el7_4.13", "product_name": "Red Hat Enterprise Linux 7.4 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1185", "cpe": "cpe:/o:redhat:rhel_eus:7.4", "package": "qemu-kvm-10:1.5.3-141.el7_4.10", "product_name": "Red Hat Enterprise Linux 7.4 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1155", "cpe": "cpe:/o:redhat:rhel_eus:7.5", "package": "kernel-0:3.10.0-862.32.2.el7", "product_name": "Red Hat Enterprise Linux 7.5 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1182", "cpe": "cpe:/o:redhat:rhel_eus:7.5", "package": "libvirt-0:3.9.0-14.el7_5.9", "product_name": "Red Hat Enterprise Linux 7.5 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1183", "cpe": "cpe:/o:redhat:rhel_eus:7.5", "package": "qemu-kvm-10:1.5.3-156.el7_5.7", "product_name": "Red Hat Enterprise Linux 7.5 Extended Update Support", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1175", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "virt:rhel-8000020190510171727.55190bc5", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1174", "cpe": "cpe:/a:redhat:enterprise_linux:8::nfv", "package": "kernel-rt-0:4.18.0-80.1.2.rt9.145.el8_0", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1167", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-80.1.2.el8_0", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1455", "cpe": "cpe:/a:redhat:advanced_virtualization:8::el8", "package": "virt:8.0.0-8000020190530233731.55190bc5", "product_name": "Red Hat Enterprise Linux 8 Advanced Virtualization", "release_date": "2019-06-11T00:00:00Z"}, {"advisory": "RHSA-2019:1190", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-1:3.10.0-693.47.2.rt56.641.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1200", "cpe": "cpe:/a:redhat:openstack:10::el7", "package": "qemu-kvm-rhev-10:2.12.0-18.el7_6.5", "product_name": "Red Hat OpenStack Platform 10.0 (Newton)", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1201", "cpe": "cpe:/a:redhat:openstack:13::el7", "package": "qemu-kvm-rhev-10:2.12.0-18.el7_6.5", "product_name": "Red Hat OpenStack Platform 13.0 (Queens)", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1202", "cpe": "cpe:/a:redhat:openstack:14::el7", "package": "qemu-kvm-rhev-10:2.12.0-18.el7_6.5", "product_name": "Red Hat OpenStack Platform 14.0 (Rocky)", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1199", "cpe": "cpe:/a:redhat:openstack:9::el7", "package": "qemu-kvm-rhev-10:2.12.0-18.el7_6.5", "product_name": "Red Hat OpenStack Platform 9.0 (Mitaka)", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1204", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "vdsm-0:4.20.49-1.el7ev", "product_name": "Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1209", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "redhat-release-virtualization-host-0:4.2-8.6.el7", "product_name": "Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1209", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "redhat-virtualization-host-0:4.2-20190512.0.el7_6", "product_name": "Red Hat Virtualization 4.2 for Red Hat Enterprise Linux 7.6 EUS", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1179", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "qemu-kvm-rhev-10:2.12.0-18.el7_6.5", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1203", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "vdsm-0:4.30.13-4.el7ev", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1207", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "redhat-release-virtualization-host-0:4.3-0.7.el7", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1207", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "redhat-virtualization-host-0:4.3-20190512.0.el7_6", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1208", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "rhvm-appliance-0:4.3-20190506.0.el7", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:2553", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "qemu-kvm-rhev-10:2.12.0-33.el7", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2019-08-22T00:00:00Z"}, {"advisory": "RHSA-2019:1206", "cpe": "cpe:/a:redhat:rhev_manager:4.2", "package": "rhvm-setup-plugins-0:4.2.14-1.el7ev", "product_name": "Red Hat Virtualization Engine 4.2", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:1205", "cpe": "cpe:/a:redhat:rhev_manager:4.3", "package": "rhvm-setup-plugins-0:4.3.1-1.el7ev", "product_name": "Red Hat Virtualization Engine 4.3", "release_date": "2019-05-14T00:00:00Z"}, {"advisory": "RHSA-2019:2553", "cpe": "cpe:/a:redhat:rhev_manager:4.3", "package": "qemu-kvm-rhev-10:2.12.0-33.el7", "product_name": "Red Hat Virtualization Engine 4.3", "release_date": "2019-08-22T00:00:00Z"}], "bugzilla": {"description": "hardware: Micro-architectural Load Port Data Sampling - Information Leak (MLPDS)", "id": "1667782", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1667782"}, "csaw": true, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-226->CWE-203->CWE-385", "details": ["Microarchitectural Load Port Data Sampling (MLPDS): Load ports 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", "Microprocessors use a \u2018load port\u2019 subcomponent to perform load operations from memory or IO. During a load operation, the load port receives data from the memory or IO subsystem and then provides the data to the CPU registers and operations in the CPU\u2019s pipelines. Stale load operations results are stored in the 'load port' table until overwritten by newer operations. Certain load-port operations triggered by an attacker can be used to reveal data about previous stale requests leaking data back to the attacker via a timing side-channel."], "name": "CVE-2018-12127", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-alt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:rhev_hypervisor:4", "fix_state": "Affected", "package_name": "ovirt-guest-agent", "product_name": "Red Hat Virtualization 4"}], "public_date": "2019-05-14T17:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-12127\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-12127\nhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"], "statement": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the 'Vulnerability Response' URL.", "threat_severity": "Moderate"}