var-201905-1248

Vulnerability from variot

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. Intel Xeon Scalable Processors and so on are products of Intel Corporation of the United States. Intel XeonScalable Processors is a scalable server central processing unit (CPU). IntelXeonProcessorE7v4Family is a XeonE7 series server central processing unit (CPU). IntelXeonProcessorE5v4Family is a XeonE5 series server central processing unit (CPU). An information disclosure vulnerability exists in several Intel products. The vulnerability stems from errors in the configuration of the network system or product during operation. An unauthorized attacker can exploit the vulnerability to obtain sensitive information about the affected component. The following products and versions are affected: Intel Xeon Scalable Processors; Xeon Processor E7 v4 Family; Xeon Processor E5 v4 Family; Xeon Processor E3 v6 Family; Xeon Processor E3 v4 Family; Xeon Processor E; Xeon E Processor; Xeon D Processor; Puma; Pentium Processor Silver Series; Pentium Processor N Series; Pentium Processor J Series; Pentium Gold Processor Series; Mobile Communications Platforms; Microcode; Core X series Processors; Celeron Processor N Series; Celeron Processor J Series; Celeron Processor G Series; Atom Processor X Series ;Atom Processor E3900 Series;Atom Processor E3800 Series;Atom Processor. The vulnerability is due to improper memory operations that could expose a side channel on the affected system. A successful exploit could be used to conduct further attacks. Proof-of-concept (PoC) code that demonstrates an exploit of this vulnerability is publicly available. A third-party patch is also available. ========================================================================== Ubuntu Security Notice USN-3980-1 May 14, 2019

linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

Ubuntu 18.10

Summary:

Several security issues were fixed in the Linux kernel.

Software Description: - linux: Linux kernel - linux-aws: Linux kernel for Amazon Web Services (AWS) systems - linux-azure: Linux kernel for Microsoft Azure Cloud systems - linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems - linux-kvm: Linux kernel for cloud environments - linux-raspi2: Linux kernel for Raspberry Pi 2

Details:

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan Horea Lutas, Andrei Lutas, Volodymyr Pikhur, Stephan van Schaik, Alyssa Milburn, Sebastian \xd6sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss discovered that memory previously stored in microarchitectural fill buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. (CVE-2018-12130)

Brandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan van Schaik, Alyssa Milburn, Sebastian \xd6sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that memory previously stored in microarchitectural load ports of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. (CVE-2018-12127)

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel Moghimi, Moritz Lipp, Michael Schwarz, Jo Van Bulck, Daniel Genkin, Daniel Gruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered that memory previously stored in microarchitectural store buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. (CVE-2018-12126)

Vasily Averin and Evgenii Shatokhin discovered that a use-after-free vulnerability existed in the NFS41+ subsystem when multiple network namespaces are in use. A local attacker in a container could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-16884)

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur, Moritz Lipp, Michael Schwarz, Daniel Gruss, Stephan van Schaik, Alyssa Milburn, Sebastian \xd6sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that uncacheable memory previously stored in microarchitectural buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. (CVE-2019-11091)

Matteo Croce, Natale Vinto, and Andrea Spagnolo discovered that the cgroups subsystem of the Linux kernel did not properly account for SCTP socket buffers. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-3874)

Alex Williamson discovered that the vfio subsystem of the Linux kernel did not properly limit DMA mappings. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-3882)

Marc Orr discovered that the KVM hypervisor implementation in the Linux kernel did not properly restrict APIC MSR register values when nested virtualization is used. An attacker in a guest vm could use this to cause a denial of service (host OS crash). (CVE-2019-3887)

Hugues Anguelkov discovered that the Broadcom Wifi driver in the Linux kernel contained a head puffer overflow. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-9500)

Hugues Anguelkov discovered that the Broadcom Wifi driver in the Linux kernel did not properly prevent remote firmware events from being processed for USB Wifi devices. A physically proximate attacker could use this to send firmware events to the device. (CVE-2019-9503)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.10: linux-image-4.18.0-1011-gcp 4.18.0-1011.12 linux-image-4.18.0-1012-kvm 4.18.0-1012.12 linux-image-4.18.0-1014-raspi2 4.18.0-1014.16 linux-image-4.18.0-1016-aws 4.18.0-1016.18 linux-image-4.18.0-1018-azure 4.18.0-1018.18 linux-image-4.18.0-20-generic 4.18.0-20.21 linux-image-4.18.0-20-generic-lpae 4.18.0-20.21 linux-image-4.18.0-20-lowlatency 4.18.0-20.21 linux-image-4.18.0-20-snapdragon 4.18.0-20.21 linux-image-aws 4.18.0.1016.16 linux-image-azure 4.18.0.1018.19 linux-image-gcp 4.18.0.1011.11 linux-image-generic 4.18.0.20.21 linux-image-generic-lpae 4.18.0.20.21 linux-image-gke 4.18.0.1011.11 linux-image-kvm 4.18.0.1012.12 linux-image-lowlatency 4.18.0.20.21 linux-image-powerpc-e500mc 4.18.0.20.21 linux-image-powerpc-smp 4.18.0.20.21 linux-image-powerpc64-emb 4.18.0.20.21 linux-image-powerpc64-smp 4.18.0.20.21 linux-image-raspi2 4.18.0.1014.11 linux-image-snapdragon 4.18.0.20.21 linux-image-virtual 4.18.0.20.21

After a standard system update you need to reboot your computer to make all the necessary changes.

Please note that fully mitigating the Microarchitectural Data Sampling (MDS) issues (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091) requires corresponding processor microcode/firmware updates or, in virtual environments, hypervisor updates. Description:

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. (CVE-2019-11091)

kernel: Buffer overflow in firewire driver via crafted incoming packets (CVE-2016-8633)
kernel: crypto: privilege escalation in skcipher_recvmsg function (CVE-2017-13215)
Kernel: ipsec: xfrm: use-after-free leading to potential privilege escalation (CVE-2017-16939)
kernel: Out-of-bounds write via userland offsets in ebt_entry struct in netfilter/ebtables.c (CVE-2018-1068)
kernel: Use-after-free due to race condition in AF_PACKET implementation (CVE-2018-18559)
kernel: media: use-after-free in [tuner-xc2028] media driver (CVE-2016-7913)
kernel: Out-of-bounds access via an XFRM_MSG_MIGRATE xfrm Netlink message (CVE-2017-11600)
kernel: memory leak when merging buffers in SCSI IO vectors (CVE-2017-12190)
kernel: Unallocated memory access by malicious USB device via bNumInterfaces overflow (CVE-2017-17558)
Kernel: FPU state information leakage via lazy FPU restore (CVE-2018-3665)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

update the MRG 2.5.z 3.10 kernel-rt sources (BZ#1692711)

In addition this update provides mitigations for the "TSX Asynchronous Abort" speculative side channel attack. For additional information please refer to https://xenbits.xen.org/xsa/advisory-305.html

For the oldstable distribution (stretch), these problems have been fixed in version 4.8.5.final+shim4.10.4-1+deb9u12. Note that this will be the last security update for Xen in the oldstable distribution; upstream support for the 4.8.x branch ended by the end of December 2019. If you rely on security support for your Xen installation an update to the stable distribution (buster) is recommended.

For the stable distribution (buster), these problems have been fixed in version 4.11.3+24-g14b62ab3e5-1~deb10u1.

We recommend that you upgrade your xen packages.

For the detailed security status of xen please refer to its security tracker page at: https://security-tracker.debian.org/tracker/xen

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl4c7kEACgkQEMKTtsN8 TjYTuQ//R8WXtoC9qnD7wrV1E9skzu0YgXXUJDgaY6V2cTxRZ9n+RC7szVBXqfjJ OzOhNDESTG1aeOg/vnwHgDLMigIe5HlNSYPMXFk9IqOtsRTaP+Ddp1e/msfudYqP rOiI+NzRk2MnFwT348SCuJK7tS/6coj2IECaYc+LOMp05eg+y4r+KLc6FFWm/UEB 9M0SQMv6vMHaSCqJ7OlzE9j1pta3qPHp6vDpDQC0ngjvTJI85Z6l1p2dJ600bcZR Am4nl/1va8Mxc6hFYQ0h8TV2leELsw3B4f5f4LPKh5U7ZiHM5DfWGZLKxf/SJRpf brt0wwYABM0qMqqelrEZOHWqdFg17ozYkNhuUYYLS3P/AWiOZURHq/xszsv98dGh EUzMPL/P0mHyxrOlG8BrhaZ0O2FfAABRdfNDEO4pDGQSFYYpniOW9a+6yZsmKJDg njryOlSwXa/yrqde5JSqDlJFtwnRZu5IhdeCERXfczpauBrqOzUCUX1n72JSrtlD TUeMMj3QBbuLtJhFbQZH+/dqbQlYKu0u7VPA5fP+7nxsG+9NqwRHv6J2lh0YKXYz ej2WFpM+oBpr12dtFx2buZVzZofHGZd5y1kjGq0yRwnBSrdSKYC5dhtX32weHfSL jnN2rWTafoKwSOJvvofoMjmjcYwTfBzorTO1EX01FPxZqy/nrsA=3Qmh -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

===================================================================== Red Hat Security Advisory

Synopsis: Important: qemu-kvm security update Advisory ID: RHSA-2019:1178-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1178 Issue date: 2019-05-14 CVE Names: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091 =====================================================================

Summary:

An update for qemu-kvm is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Description:

Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.

Security Fix(es):

A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer while the data is fetched from higher level caches. This response time can be measured to infer data in the fill buffer. (CVE-2018-12130)
Modern Intel microprocessors implement hardware-level micro-optimizations to improve the performance of writing data back to CPU caches. The write operation is split into STA (STore Address) and STD (STore Data) sub-operations. These sub-operations allow the processor to hand-off address generation logic into these sub-operations for optimized writes. Both of these sub-operations write to a shared distributed processor structure called the 'processor store buffer'. As a result, an unprivileged attacker could use this flaw to read private data resident within the CPU's processor store buffer. (CVE-2018-12126)
Microprocessors use a ‘load port’ 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’s 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. (CVE-2019-11091)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, shut down all running virtual machines. Once all virtual machines have shut down, start them again for this update to take effect.

Bugs fixed (https://bugzilla.redhat.com/):

1646781 - CVE-2018-12126 hardware: Microarchitectural Store Buffer Data Sampling (MSBDS) 1646784 - CVE-2018-12130 hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS) 1667782 - CVE-2018-12127 hardware: Micro-architectural Load Port Data Sampling - Information Leak (MLPDS) 1705312 - CVE-2019-11091 hardware: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)

Package List:

Red Hat Enterprise Linux Client (v. 7):

Source: qemu-kvm-1.5.3-160.el7_6.2.src.rpm

x86_64: qemu-img-1.5.3-160.el7_6.2.x86_64.rpm qemu-kvm-1.5.3-160.el7_6.2.x86_64.rpm qemu-kvm-common-1.5.3-160.el7_6.2.x86_64.rpm qemu-kvm-debuginfo-1.5.3-160.el7_6.2.x86_64.rpm qemu-kvm-tools-1.5.3-160.el7_6.2.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Source: qemu-kvm-1.5.3-160.el7_6.2.src.rpm

Red Hat Enterprise Linux Server (v. 7):

Source: qemu-kvm-1.5.3-160.el7_6.2.src.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source: qemu-kvm-1.5.3-160.el7_6.2.src.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

References:

https://access.redhat.com/security/cve/CVE-2018-12126 https://access.redhat.com/security/cve/CVE-2018-12127 https://access.redhat.com/security/cve/CVE-2018-12130 https://access.redhat.com/security/cve/CVE-2019-11091 https://access.redhat.com/security/vulnerabilities/mds https://access.redhat.com/security/updates/classification/#important

Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

iQIVAwUBXNsSltzjgjWX9erEAQgcFA/8DBugTza3qjoCHbrEa6YVc6QqGGsWdtds RH+AwYirPLgQRbQznCCVI/6AyYIdXTQDHyLNyRfbKb1nl4LMMcRHVFlTdkggCobS 3jUz1vguDv+nZdWCf0J3NuuKSC8Z9xmx0FRLUJLu07r1a3A3MnlFUMO/AOr9psna C9dnfvRD7YtbFh7TxXUalYoEexIQ3LRjCZsmRyiEzcdv8/6+s2sgDCf0aeBHIEbL EvfgmkNNqgM73ZHEoEwwcFxdWvv6CZJrKVDH3ykrWwPmbdGr5FuBONqZ8UESVmHK vCxcMP1J2HKHwG/irBNShSOcYKwePhBT+35hf8mPPJFUvCxqXuLDHt71OelQmF5z vykmsKtlrcBLodFbMrpV9lSTbZAHSAvlpqe3LjzfetWKuVMvfGlMrx4Mtfq8Avhj R9cSAAmVqj6gEuoV2s5VIaZCcRuSXVPjwJY+m+br0qTT+kymmi05cgsy7bfPvGkG rRo58yZvj6pcAJ1AoXFebTBHlSXtAPVv+VQD5BkF1BhSI8iIhn2cQNB6HM3AocHQ IVtkUvq7Yocwt0IFwoF+JmSjtKzxggDFoYrlztqbMHQ2+VIp2/aDSdcoh2r4cyuz PBAAO+VMfsJpoDAP62GdCILayzGGQV0cY3Xam/0hwFJDGmDJzuqB73yQawhmSIrT vcx66izbyys= =AYjv -----END PGP SIGNATURE-----

-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Relevant releases/architectures:

RHV-M 4.2 - noarch

It includes the configuration of the Red Hat Support plugin, copying downstream-only artifacts to the ISO domain, and links to the knowledgebase and other support material. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS. (CVE-2019-11091)
These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks

Show details on source website

JSON

To clipboard

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201905-1248",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "fedora",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "fedoraproject",
        "version": "29"
      },
      {
        "model": "microarchitectural data sampling uncacheable memory",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "intel",
        "version": null
      },
      {
        "model": "xeon scalable processors",
        "scope": null,
        "trust": 0.6,
        "vendor": "intel",
        "version": null
      },
      {
        "model": "6th generation core processors",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "5th generation core processors",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "4th generation core processors",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "pentium processor n series",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "pentium processor silver series",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "pentium processor j series",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "0"
      },
      {
        "model": "xeon processor e3 family",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "v60"
      },
      {
        "model": "xeon processor e5 family",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "v40"
      },
      {
        "model": "xeon processor e7 family",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "v40"
      },
      {
        "model": "xeon processor e3 family",
        "scope": "eq",
        "trust": 0.6,
        "vendor": "intel",
        "version": "v4"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Red Hat",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "db": "PACKETSTORM",
        "id": "152920"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2019-11091",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.4,
            "id": "CVE-2019-11091",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.1,
            "vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.4,
            "id": "CNVD-2019-22234",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.6,
            "vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N",
            "version": "2.0"
          },
          {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "confidentialityImpact": "COMPLETE",
            "exploitabilityScore": 3.4,
            "id": "VHN-142703",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:L/AC:M/AU:N/C:C/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 1.1,
            "id": "CVE-2019-11091",
            "impactScore": 4.0,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2019-11091",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2019-22234",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201905-624",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-142703",
            "trust": 0.1,
            "value": "MEDIUM"
          },
          {
            "author": "VULMON",
            "id": "CVE-2019-11091",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "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. Intel Xeon Scalable Processors and so on are products of Intel Corporation of the United States. Intel XeonScalable Processors is a scalable server central processing unit (CPU). IntelXeonProcessorE7v4Family is a XeonE7 series server central processing unit (CPU). IntelXeonProcessorE5v4Family is a XeonE5 series server central processing unit (CPU). An information disclosure vulnerability exists in several Intel products. The vulnerability stems from errors in the configuration of the network system or product during operation. An unauthorized attacker can exploit the vulnerability to obtain sensitive information about the affected component. The following products and versions are affected: Intel Xeon Scalable Processors; Xeon Processor E7 v4 Family; Xeon Processor E5 v4 Family; Xeon Processor E3 v6 Family; Xeon Processor E3 v4 Family; Xeon Processor E; Xeon E Processor; Xeon D Processor; Puma; Pentium Processor Silver Series; Pentium Processor N Series; Pentium Processor J Series; Pentium Gold Processor Series; Mobile Communications Platforms; Microcode; Core X series Processors; Celeron Processor N Series; Celeron Processor J Series; Celeron Processor G Series; Atom Processor X Series ;Atom Processor E3900 Series;Atom Processor E3800 Series;Atom Processor. \nThe vulnerability is due to improper memory operations that could expose a side channel on the affected system. A successful exploit could be used to conduct further attacks. \nProof-of-concept (PoC) code that demonstrates an exploit of this vulnerability is publicly available. A third-party patch is also available. ==========================================================================\nUbuntu Security Notice USN-3980-1\nMay 14, 2019\n\nlinux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 18.10\n\nSummary:\n\nSeveral security issues were fixed in the Linux kernel. \n\nSoftware Description:\n- linux: Linux kernel\n- linux-aws: Linux kernel for Amazon Web Services (AWS) systems\n- linux-azure: Linux kernel for Microsoft Azure Cloud systems\n- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems\n- linux-kvm: Linux kernel for cloud environments\n- linux-raspi2: Linux kernel for Raspberry Pi 2\n\nDetails:\n\nKe Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan\nHorea Lutas, Andrei Lutas, Volodymyr Pikhur, Stephan van Schaik, Alyssa\nMilburn, Sebastian \\xd6sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos,\nCristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss\ndiscovered that memory previously stored in microarchitectural fill buffers\nof an Intel CPU core may be exposed to a malicious process that is\nexecuting on the same CPU core. (CVE-2018-12130)\n\nBrandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan\nvan Schaik, Alyssa Milburn, Sebastian \\xd6sterlund, Pietro Frigo, Kaveh\nRazavi, Herbert Bos, and Cristiano Giuffrida discovered that memory\npreviously stored in microarchitectural load ports of an Intel CPU core may\nbe exposed to a malicious process that is executing on the same CPU core. \n(CVE-2018-12127)\n\nKe Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel\nMoghimi, Moritz Lipp, Michael Schwarz, Jo Van Bulck, Daniel Genkin, Daniel\nGruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered that memory\npreviously stored in microarchitectural store buffers of an Intel CPU core\nmay be exposed to a malicious process that is executing on the same CPU\ncore. \n(CVE-2018-12126)\n\nVasily Averin and Evgenii Shatokhin discovered that a use-after-free\nvulnerability existed in the NFS41+ subsystem when multiple network\nnamespaces are in use. A local attacker in a container could use this to\ncause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2018-16884)\n\nKe Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur,\nMoritz Lipp, Michael Schwarz, Daniel Gruss, Stephan van Schaik, Alyssa\nMilburn, Sebastian \\xd6sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and\nCristiano Giuffrida discovered that uncacheable memory previously stored in\nmicroarchitectural buffers of an Intel CPU core may be exposed to a\nmalicious process that is executing on the same CPU core. (CVE-2019-11091)\n\nMatteo Croce, Natale Vinto, and Andrea Spagnolo discovered that the cgroups\nsubsystem of the Linux kernel did not properly account for SCTP socket\nbuffers. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2019-3874)\n\nAlex Williamson discovered that the vfio subsystem of the Linux kernel did\nnot properly limit DMA mappings. A local attacker could use this to cause a\ndenial of service (memory exhaustion). (CVE-2019-3882)\n\nMarc Orr discovered that the KVM hypervisor implementation in the Linux\nkernel did not properly restrict APIC MSR register values when nested\nvirtualization is used. An attacker in a guest vm could use this to cause a\ndenial of service (host OS crash). (CVE-2019-3887)\n\nHugues Anguelkov discovered that the Broadcom Wifi driver in the Linux\nkernel contained a head puffer overflow. A physically proximate attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2019-9500)\n\nHugues Anguelkov discovered that the Broadcom Wifi driver in the Linux\nkernel did not properly prevent remote firmware events from being processed\nfor USB Wifi devices. A physically proximate attacker could use this to\nsend firmware events to the device. (CVE-2019-9503)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 18.10:\n  linux-image-4.18.0-1011-gcp     4.18.0-1011.12\n  linux-image-4.18.0-1012-kvm     4.18.0-1012.12\n  linux-image-4.18.0-1014-raspi2  4.18.0-1014.16\n  linux-image-4.18.0-1016-aws     4.18.0-1016.18\n  linux-image-4.18.0-1018-azure   4.18.0-1018.18\n  linux-image-4.18.0-20-generic   4.18.0-20.21\n  linux-image-4.18.0-20-generic-lpae  4.18.0-20.21\n  linux-image-4.18.0-20-lowlatency  4.18.0-20.21\n  linux-image-4.18.0-20-snapdragon  4.18.0-20.21\n  linux-image-aws                 4.18.0.1016.16\n  linux-image-azure               4.18.0.1018.19\n  linux-image-gcp                 4.18.0.1011.11\n  linux-image-generic             4.18.0.20.21\n  linux-image-generic-lpae        4.18.0.20.21\n  linux-image-gke                 4.18.0.1011.11\n  linux-image-kvm                 4.18.0.1012.12\n  linux-image-lowlatency          4.18.0.20.21\n  linux-image-powerpc-e500mc      4.18.0.20.21\n  linux-image-powerpc-smp         4.18.0.20.21\n  linux-image-powerpc64-emb       4.18.0.20.21\n  linux-image-powerpc64-smp       4.18.0.20.21\n  linux-image-raspi2              4.18.0.1014.11\n  linux-image-snapdragon          4.18.0.20.21\n  linux-image-virtual             4.18.0.20.21\n\nAfter a standard system update you need to reboot your computer to make\nall the necessary changes. \n\nPlease note that fully mitigating the Microarchitectural Data Sampling\n(MDS) issues (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and\nCVE-2019-11091) requires corresponding processor microcode/firmware\nupdates or, in virtual environments, hypervisor updates. Description:\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables\nfine-tuning for systems with extremely high determinism requirements. (CVE-2019-11091)\n\n* kernel: Buffer overflow in firewire driver via crafted incoming packets\n(CVE-2016-8633)\n\n* kernel: crypto: privilege escalation in skcipher_recvmsg function\n(CVE-2017-13215)\n\n* Kernel: ipsec: xfrm: use-after-free leading to potential privilege\nescalation (CVE-2017-16939)\n\n* kernel: Out-of-bounds write via userland offsets in ebt_entry struct in\nnetfilter/ebtables.c (CVE-2018-1068)\n\n* kernel: Use-after-free due to race condition in AF_PACKET implementation\n(CVE-2018-18559)\n\n* kernel: media: use-after-free in [tuner-xc2028] media driver\n(CVE-2016-7913)\n\n* kernel: Out-of-bounds access via an XFRM_MSG_MIGRATE xfrm Netlink message\n(CVE-2017-11600)\n\n* kernel: memory leak when merging buffers in SCSI IO vectors\n(CVE-2017-12190)\n\n* kernel: Unallocated memory access by malicious USB device via\nbNumInterfaces overflow (CVE-2017-17558)\n\n* Kernel: FPU state information leakage via lazy FPU restore\n(CVE-2018-3665)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nBug Fix(es):\n\n* update the MRG 2.5.z 3.10 kernel-rt sources (BZ#1692711)\n\n4. \n\nIn addition this update provides mitigations for the \"TSX Asynchronous Abort\"\nspeculative side channel attack. For additional information please refer to\nhttps://xenbits.xen.org/xsa/advisory-305.html\n\nFor the oldstable distribution (stretch), these problems have been fixed\nin version 4.8.5.final+shim4.10.4-1+deb9u12. Note that this will be the\nlast security update for Xen in the oldstable distribution; upstream\nsupport for the 4.8.x branch ended by the end of December 2019. If you\nrely on security support for your Xen installation an update to the\nstable distribution (buster) is recommended. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 4.11.3+24-g14b62ab3e5-1~deb10u1. \n\nWe recommend that you upgrade your xen packages. \n\nFor the detailed security status of xen please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/xen\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\njnN2rWTafoKwSOJvvofoMjmjcYwTfBzorTO1EX01FPxZqy/nrsA=3Qmh\n-----END PGP SIGNATURE-----\n. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n                   Red Hat Security Advisory\n\nSynopsis:          Important: qemu-kvm security update\nAdvisory ID:       RHSA-2019:1178-01\nProduct:           Red Hat Enterprise Linux\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:1178\nIssue date:        2019-05-14\nCVE Names:         CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 \n                   CVE-2019-11091 \n=====================================================================\n\n1. Summary:\n\nAn update for qemu-kvm is now available for Red Hat Enterprise Linux 7. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux Client (v. 7) - x86_64\nRed Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64\nRed Hat Enterprise Linux Server (v. 7) - x86_64\nRed Hat Enterprise Linux Workstation (v. 7) - x86_64\n\n3. Description:\n\nKernel-based Virtual Machine (KVM) is a full virtualization solution for\nLinux on a variety of architectures. The qemu-kvm packages provide the\nuser-space component for running virtual machines that use KVM. \n\nSecurity Fix(es):\n\n* A flaw was found in the implementation of the \"fill buffer\", a mechanism\nused by modern CPUs when a cache-miss is made on L1 CPU cache. If an\nattacker can generate a load operation that would create a page fault, the\nexecution will continue speculatively with incorrect data from the fill\nbuffer while the data is fetched from higher level caches. This response\ntime can be measured to infer data in the fill buffer. (CVE-2018-12130)\n\n* Modern Intel microprocessors implement hardware-level micro-optimizations\nto improve the performance of writing data back to CPU caches. The write\noperation is split into STA (STore Address) and STD (STore Data)\nsub-operations. These sub-operations allow the processor to hand-off\naddress generation logic into these sub-operations for optimized writes. \nBoth of these sub-operations write to a shared distributed processor\nstructure called the \u0027processor store buffer\u0027. As a result, an unprivileged\nattacker could use this flaw to read private data resident within the CPU\u0027s\nprocessor store buffer. (CVE-2018-12126)\n\n* Microprocessors use a \u2018load port\u2019 subcomponent to perform load operations\nfrom memory or IO. During a load operation, the load port receives data\nfrom the memory or IO subsystem and then provides the data to the CPU\nregisters and operations in the CPU\u2019s pipelines. Stale load operations\nresults are stored in the \u0027load port\u0027 table until overwritten by newer\noperations. Certain load-port operations triggered by an attacker can be\nused to reveal data about previous stale requests leaking data back to the\nattacker via a timing side-channel. (CVE-2019-11091)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, shut down all running virtual machines. Once\nall virtual machines have shut down, start them again for this update to\ntake effect. \n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1646781 - CVE-2018-12126 hardware: Microarchitectural Store Buffer Data Sampling (MSBDS)\n1646784 - CVE-2018-12130 hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)\n1667782 - CVE-2018-12127 hardware: Micro-architectural Load Port Data Sampling - Information Leak (MLPDS)\n1705312 - CVE-2019-11091 hardware: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)\n\n6. Package List:\n\nRed Hat Enterprise Linux Client (v. 7):\n\nSource:\nqemu-kvm-1.5.3-160.el7_6.2.src.rpm\n\nx86_64:\nqemu-img-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-common-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-debuginfo-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-tools-1.5.3-160.el7_6.2.x86_64.rpm\n\nRed Hat Enterprise Linux ComputeNode Optional (v. 7):\n\nSource:\nqemu-kvm-1.5.3-160.el7_6.2.src.rpm\n\nx86_64:\nqemu-img-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-common-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-debuginfo-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-tools-1.5.3-160.el7_6.2.x86_64.rpm\n\nRed Hat Enterprise Linux Server (v. 7):\n\nSource:\nqemu-kvm-1.5.3-160.el7_6.2.src.rpm\n\nx86_64:\nqemu-img-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-common-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-debuginfo-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-tools-1.5.3-160.el7_6.2.x86_64.rpm\n\nRed Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nqemu-kvm-1.5.3-160.el7_6.2.src.rpm\n\nx86_64:\nqemu-img-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-common-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-debuginfo-1.5.3-160.el7_6.2.x86_64.rpm\nqemu-kvm-tools-1.5.3-160.el7_6.2.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2018-12126\nhttps://access.redhat.com/security/cve/CVE-2018-12127\nhttps://access.redhat.com/security/cve/CVE-2018-12130\nhttps://access.redhat.com/security/cve/CVE-2019-11091\nhttps://access.redhat.com/security/vulnerabilities/mds\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nvcx66izbyys=\n=AYjv\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. Relevant releases/architectures:\n\nRHV-M 4.2 - noarch\n\n3. \nIt includes the configuration of the Red Hat Support plugin, copying\ndownstream-only artifacts to the ISO domain, and links to the knowledgebase\nand other support material. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 LTS. (CVE-2019-11091)\n\n4. These packages include redhat-release-virtualization-host,\novirt-node, and rhev-hypervisor. RHVH features a Cockpit user\ninterface for monitoring the host\u0027s resources and performing administrative\ntasks. These\npackages include redhat-release-virtualization-host, ovirt-node, and\nrhev-hypervisor. RHVH features a Cockpit user interface for\nmonitoring the host\u0027s resources and performing administrative tasks",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "db": "PACKETSTORM",
        "id": "155956"
      },
      {
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "db": "PACKETSTORM",
        "id": "152920"
      }
    ],
    "trust": 2.61
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2019-11091",
        "trust": 3.5
      },
      {
        "db": "SIEMENS",
        "id": "SSA-616472",
        "trust": 1.8
      },
      {
        "db": "SIEMENS",
        "id": "SSA-608355",
        "trust": 1.8
      },
      {
        "db": "MCAFEE",
        "id": "SB10292",
        "trust": 1.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624",
        "trust": 0.7
      },
      {
        "db": "PACKETSTORM",
        "id": "155956",
        "trust": 0.7
      },
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.1754",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.0153",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.1737.2",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.0127",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.1794",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.4255",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.1777",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.1705",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2020.1812",
        "trust": 0.6
      },
      {
        "db": "AUSCERT",
        "id": "ESB-2019.4321",
        "trust": 0.6
      },
      {
        "db": "LENOVO",
        "id": "LEN-26696",
        "trust": 0.6
      },
      {
        "db": "PACKETSTORM",
        "id": "156920",
        "trust": 0.6
      },
      {
        "db": "PACKETSTORM",
        "id": "152952",
        "trust": 0.6
      },
      {
        "db": "PACKETSTORM",
        "id": "152942",
        "trust": 0.6
      },
      {
        "db": "BID",
        "id": "108330",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152922",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152962",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152902",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152897",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152887",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152892",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152931",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152939",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152907",
        "trust": 0.1
      },
      {
        "db": "PACKETSTORM",
        "id": "152920",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "db": "PACKETSTORM",
        "id": "155956"
      },
      {
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "db": "PACKETSTORM",
        "id": "152920"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "id": "VAR-201905-1248",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      }
    ],
    "trust": 1.4380651733333334
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "Network device"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      }
    ]
  },
  "last_update_date": "2024-11-29T21:52:14.526000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "Patches for multiple Intel Product Information Disclosure Vulnerabilities (CNVD-2019-22234)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchInfo/show/168521"
      },
      {
        "title": "Linux kernel Security vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=92584"
      },
      {
        "title": "The Register",
        "trust": 0.2,
        "url": "https://www.theregister.co.uk/2019/05/14/intel_hyper_threading_mitigations/"
      },
      {
        "title": "Red Hat: Important: kernel security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191167 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191179 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191168 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191171 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel-rt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191176 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191186 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191197 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191195 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: redhat-virtualization-host security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191207 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191185 - Security Advisory"
      },
      {
        "title": "Red Hat: CVE-2019-11091",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_cve_database\u0026qid=CVE-2019-11091"
      },
      {
        "title": "Red Hat: Important: rhvm-setup-plugins security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191206 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191183 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191178 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191177 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191198 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191193 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191180 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: rhvm-appliance security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191208 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191189 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191182 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191184 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191172 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: redhat-virtualization-host security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191209 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191181 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel-rt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191174 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191155 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: vdsm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191203 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191187 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: rhvm-setup-plugins security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191205 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191169 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: vdsm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191204 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191188 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: kernel security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191196 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: libvirt security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191194 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: Advanced Virtualization security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191455 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191202 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191200 - Security Advisory"
      },
      {
        "title": "Ubuntu Security Notice: linux vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3983-1"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191199 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191201 - Security Advisory"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-288: x86: Inconsistent PV IOMMU discipline",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=5e6e0619bc9879769e2dc27651292ba1"
      },
      {
        "title": "Debian Security Advisories: DSA-4444-1 linux -- security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories\u0026qid=c960cd2c4c663bee4208c29f78956570"
      },
      {
        "title": "Ubuntu Security Notice: intel-microcode update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3977-3"
      },
      {
        "title": "Ubuntu Security Notice: linux-lts-trusty vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3983-2"
      },
      {
        "title": "Debian Security Advisories: DSA-4447-1 intel-microcode -- security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories\u0026qid=783d5f8f3ad6bd4b472bac87f78daf39"
      },
      {
        "title": "Red Hat: Important: qemu-kvm-rhev security, bug fix, and enhancement update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20192553 - Security Advisory"
      },
      {
        "title": "Red Hat: Important: virt:rhel security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191175 - Security Advisory"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-294: x86 shadow: Insufficient TLB flushing when using PCID",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=a3e8998cea5d5825f10ea1c09276196e"
      },
      {
        "title": "Debian CVElist Bug Report Logs: Xen Hypervisor security update for Intel MDS - XSA 297",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=3c5d2f154807c8ff4e324ef14ef12771"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-292: x86: insufficient TLB flushing when using PCID",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=6f420d7ce4edc488c67e4f105805e662"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-293: x86: PV kernel context switch corruption",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=6489072c7d814c3eeb410e3c3014742f"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-287: x86: steal_page violates page_struct access discipline",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=2265e0ec672f9854d200348511f0f8de"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-285: race with pass-through device hotplug",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=58ea80c1aac43705a15b8df06106fc72"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-284: grant table transfer issues on large hosts",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=3fb9629013e9105b3361893f58ff13e2"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-291: x86/PV: page type reference counting issue with failed IOMMU update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=24d344e2b0de0f8050341e180d5e3ad6"
      },
      {
        "title": "Debian CVElist Bug Report Logs: xen: XSA-290: missing preemption in x86 PV page table unvalidation",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=eefa90208138c527071b467dedc4d2d8"
      },
      {
        "title": "Ubuntu Security Notice: intel-microcode update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3977-1"
      },
      {
        "title": "Ubuntu Security Notice: linux vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3984-1"
      },
      {
        "title": "Ubuntu Security Notice: libvirt update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3985-2"
      },
      {
        "title": "Ubuntu Security Notice: libvirt update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3985-1"
      },
      {
        "title": "Ubuntu Security Notice: intel-microcode update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3977-2"
      },
      {
        "title": "Ubuntu Security Notice: linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3982-1"
      },
      {
        "title": "Amazon Linux AMI: ALAS-2019-1205",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=amazon_linux_ami\u0026qid=ALAS-2019-1205"
      },
      {
        "title": "Amazon Linux AMI: ALAS-2019-1260",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=amazon_linux_ami\u0026qid=ALAS-2019-1260"
      },
      {
        "title": "Amazon Linux 2: ALAS2-2019-1205",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=amazon_linux2\u0026qid=ALAS2-2019-1205"
      },
      {
        "title": "Red Hat: Important: kernel security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191170 - Security Advisory"
      },
      {
        "title": "Ubuntu Security Notice: linux-hwe, linux-azure vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3980-2"
      },
      {
        "title": "Debian CVElist Bug Report Logs: qemu: CVE-2019-5008",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_cvelist_bugreportlogs\u0026qid=3a83f6ae99e6b2e0c974ac32c9ef74a2"
      },
      {
        "title": "Ubuntu Security Notice: linux-lts-xenial vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3982-2"
      },
      {
        "title": "Red Hat: Important: kernel-rt security and bug fix update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=red_hat_security_advisories\u0026qid=RHSA-20191190 - Security Advisory"
      },
      {
        "title": "Siemens Security Advisories: Siemens Security Advisory",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=30d0a4e627570cd4d5945ca971daba72"
      },
      {
        "title": "IBM: IBM Security Bulletin: Vulnerabilities in Intel CPUs affect IBM Integrated Analytics System",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog\u0026qid=c47b16f3ebd0fdbec9f73e7f3324fed3"
      },
      {
        "title": "IBM: IBM Security Bulletin: IBM has released Unified Extensible Firmware Interface (UEFI) fixes in response to Intel Microarchitectural Data Sampling (MDS) Side Channel vulnerabilities.",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ibm_psirt_blog\u0026qid=bc9f36e4b0d29a9ca06baf362fd957d0"
      },
      {
        "title": "Debian Security Advisories: DSA-4564-1 linux -- security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories\u0026qid=6a2efed9e3fbb73861bbf72b19140077"
      },
      {
        "title": "Ubuntu Security Notice: qemu update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3978-1"
      },
      {
        "title": "Debian Security Advisories: DSA-4469-1 libvirt -- security update",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories\u0026qid=4e2fe5b482468cc28e671437a04edddc"
      },
      {
        "title": "Ubuntu Security Notice: linux, linux-aws, linux-gcp, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3981-1"
      },
      {
        "title": "Ubuntu Security Notice: linux-hwe, linux-azure, linux-gcp, linux-oracle vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3981-2"
      },
      {
        "title": "Ubuntu Security Notice: linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3980-1"
      },
      {
        "title": "Ubuntu Security Notice: linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=ubuntu_security_notice\u0026qid=USN-3979-1"
      },
      {
        "title": "HP: SUPPORT COMMUNICATION- SECURITY BULLETIN\nHPSBHF03618 rev. 8  -  Intel Microarchitectural Data Sampling Security Updates",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=hp_bulletin\u0026qid=444f553b1dc021fded282dc383d1dee5"
      },
      {
        "title": "HP: SUPPORT COMMUNICATION- SECURITY BULLETIN\nHPSBHF03618 rev. 8  -  Intel Microarchitectural Data Sampling Security Updates",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=hp_bulletin\u0026qid=963334ba825bca145661b448af1a068f"
      },
      {
        "title": "Oracle Linux Bulletins: Oracle Linux Bulletin - July 2019",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=oracle_linux_bulletins\u0026qid=767e8ff3a913d6c9b177c63c24420933"
      },
      {
        "title": "Presentations",
        "trust": 0.1,
        "url": "https://github.com/hwroot/Presentations "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/j1nh0/pdf "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/j1nh0/nisol "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/kali973/spectre-meltdown-checker "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/es0j/hyperbleed "
      },
      {
        "title": "puppet-meltdown",
        "trust": 0.1,
        "url": "https://github.com/timidri/puppet-meltdown "
      },
      {
        "title": "Linux-Tools",
        "trust": 0.1,
        "url": "https://github.com/minutesinch/Linux-Tools "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/merlinepedra25/spectre-meltdown-checker "
      },
      {
        "title": "spectre-meltdown",
        "trust": 0.1,
        "url": "https://github.com/edsonjt81/spectre-meltdown "
      },
      {
        "title": "spectre-meltdown-checker",
        "trust": 0.1,
        "url": "https://github.com/speed47/spectre-meltdown-checker "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/merlinepedra/spectre-meltdown-checker "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/kin-cho/my-spectre-meltdown-checker "
      },
      {
        "title": "Firmware-Security",
        "trust": 0.1,
        "url": "https://github.com/virusbeeE/Firmware-Security "
      },
      {
        "title": "Hardware-and-Firmware-Security-Guidance",
        "trust": 0.1,
        "url": "https://github.com/nsacyber/Hardware-and-Firmware-Security-Guidance "
      },
      {
        "title": "hardware-attacks-state-of-the-art",
        "trust": 0.1,
        "url": "https://github.com/codexlynx/hardware-attacks-state-of-the-art "
      },
      {
        "title": "ansible-everyday",
        "trust": 0.1,
        "url": "https://github.com/kaosagnt/ansible-everyday "
      },
      {
        "title": "",
        "trust": 0.1,
        "url": "https://github.com/vincent-deng/veracode-container-security-finding-parser "
      },
      {
        "title": "Threatpost",
        "trust": 0.1,
        "url": "https://threatpost.com/intel-zombieload-side-channel-attack-10-takeaways/144771/"
      },
      {
        "title": "Threatpost",
        "trust": 0.1,
        "url": "https://threatpost.com/apple-patches-intel-side-channel-ios-macos/144743/"
      },
      {
        "title": "Threatpost",
        "trust": 0.1,
        "url": "https://threatpost.com/intel-cpus-impacted-by-new-class-of-spectre-like-attacks/144728/"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "NVD-CWE-noinfo",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-200",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.4,
        "url": "https://www.debian.org/security/2020/dsa-4602"
      },
      {
        "trust": 1.8,
        "url": "https://seclists.org/bugtraq/2019/jun/28"
      },
      {
        "trust": 1.8,
        "url": "https://seclists.org/bugtraq/2019/jun/36"
      },
      {
        "trust": 1.8,
        "url": "https://seclists.org/bugtraq/2019/nov/15"
      },
      {
        "trust": 1.8,
        "url": "https://seclists.org/bugtraq/2020/jan/21"
      },
      {
        "trust": 1.8,
        "url": "http://www.arubanetworks.com/assets/alert/aruba-psa-2019-003.txt"
      },
      {
        "trust": 1.8,
        "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
      },
      {
        "trust": 1.8,
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
      },
      {
        "trust": 1.8,
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
      },
      {
        "trust": 1.8,
        "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
      },
      {
        "trust": 1.8,
        "url": "https://www.synology.com/security/advisory/synology_sa_19_24"
      },
      {
        "trust": 1.8,
        "url": "https://www.freebsd.org/security/advisories/freebsd-sa-19:07.mds.asc"
      },
      {
        "trust": 1.8,
        "url": "https://security.gentoo.org/glsa/202003-56"
      },
      {
        "trust": 1.8,
        "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
      },
      {
        "trust": 1.8,
        "url": "https://access.redhat.com/errata/rhsa-2019:1455"
      },
      {
        "trust": 1.8,
        "url": "https://access.redhat.com/errata/rhsa-2019:2553"
      },
      {
        "trust": 1.8,
        "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
      },
      {
        "trust": 1.8,
        "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
      },
      {
        "trust": 1.8,
        "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
      },
      {
        "trust": 1.8,
        "url": "https://usn.ubuntu.com/3977-3/"
      },
      {
        "trust": 1.7,
        "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=sb10292"
      },
      {
        "trust": 1.7,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-11091"
      },
      {
        "trust": 1.3,
        "url": "https://access.redhat.com/security/cve/cve-2019-11091"
      },
      {
        "trust": 1.3,
        "url": "https://access.redhat.com/security/cve/cve-2018-12127"
      },
      {
        "trust": 1.3,
        "url": "https://access.redhat.com/security/cve/cve-2018-12130"
      },
      {
        "trust": 1.3,
        "url": "https://access.redhat.com/security/cve/cve-2018-12126"
      },
      {
        "trust": 1.2,
        "url": "http://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20190712-01-mds-cn"
      },
      {
        "trust": 1.1,
        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/oh73sgtj575obcpsjfx6lx7kp2kzien4/"
      },
      {
        "trust": 1.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-12126"
      },
      {
        "trust": 1.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-12130"
      },
      {
        "trust": 1.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-12127"
      },
      {
        "trust": 0.7,
        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/oh73sgtj575obcpsjfx6lx7kp2kzien4/"
      },
      {
        "trust": 0.7,
        "url": "https://www.redhat.com/mailman/listinfo/rhsa-announce"
      },
      {
        "trust": 0.7,
        "url": "https://access.redhat.com/security/vulnerabilities/mds"
      },
      {
        "trust": 0.7,
        "url": "https://bugzilla.redhat.com/):"
      },
      {
        "trust": 0.7,
        "url": "https://access.redhat.com/security/team/key/"
      },
      {
        "trust": 0.7,
        "url": "https://access.redhat.com/security/team/contact/"
      },
      {
        "trust": 0.7,
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "trust": 0.6,
        "url": "https://usn.ubuntu.com/3977-1/"
      },
      {
        "trust": 0.6,
        "url": "http://xenbits.xen.org/xsa/advisory-297.html"
      },
      {
        "trust": 0.6,
        "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/adv190013"
      },
      {
        "trust": 0.6,
        "url": "https://www.vmware.com/security/advisories/vmsa-2019-0008.html"
      },
      {
        "trust": 0.6,
        "url": "https://aws.amazon.com/security/security-bulletins/aws-2019-004/"
      },
      {
        "trust": 0.6,
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1705312"
      },
      {
        "trust": 0.6,
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1667782"
      },
      {
        "trust": 0.6,
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646784"
      },
      {
        "trust": 0.6,
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1646781"
      },
      {
        "trust": 0.6,
        "url": "http://www.intel.com/content/www/us/en/homepage.html"
      },
      {
        "trust": 0.6,
        "url": "https://securityadvisories.paloaltonetworks.com/home/detail/150"
      },
      {
        "trust": 0.6,
        "url": "https://support.citrix.com/article/ctx251995"
      },
      {
        "trust": 0.6,
        "url": "https://www.chromium.org/chromium-os/mds-on-chromeos"
      },
      {
        "trust": 0.6,
        "url": "https://chromereleases.googleblog.com/2019/06/stable-channel-update-for-chrome-os-m75.html"
      },
      {
        "trust": 0.6,
        "url": "https://security.freebsd.org/advisories/freebsd-sa-19:07.mds.asc"
      },
      {
        "trust": 0.6,
        "url": "https://usn.ubuntu.com/3985-1/"
      },
      {
        "trust": 0.6,
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-201914052-1.html"
      },
      {
        "trust": 0.6,
        "url": "http://www.debian.org/security/2019/dsa-4444"
      },
      {
        "trust": 0.6,
        "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00018.html"
      },
      {
        "trust": 0.6,
        "url": "https://support.apple.com/en-us/ht210119"
      },
      {
        "trust": 0.6,
        "url": "https://packetstormsecurity.com/files/156920/gentoo-linux-security-advisory-202003-56.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/80874"
      },
      {
        "trust": 0.6,
        "url": "https://www.ibm.com/support/pages/node/1118439"
      },
      {
        "trust": 0.6,
        "url": "https://www.securityfocus.com/bid/108330"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.0127/"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.4255/"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2019.4321/"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/81098"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/81030"
      },
      {
        "trust": 0.6,
        "url": "https://support.lenovo.com/us/en/product_security/len-26696"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.0153/"
      },
      {
        "trust": 0.6,
        "url": "https://packetstormsecurity.com/files/152952/ubuntu-security-notice-usn-3985-1.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.ibm.com/support/pages/node/1107009"
      },
      {
        "trust": 0.6,
        "url": "https://packetstormsecurity.com/files/155956/debian-security-advisory-4602-1.html"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2020.1812/"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/81194"
      },
      {
        "trust": 0.6,
        "url": "https://www.auscert.org.au/bulletins/esb-2019.1794/"
      },
      {
        "trust": 0.6,
        "url": "https://packetstormsecurity.com/files/152942/debian-security-advisory-4447-1.html"
      },
      {
        "trust": 0.5,
        "url": "https://access.redhat.com/articles/11258"
      },
      {
        "trust": 0.3,
        "url": "https://wiki.ubuntu.com/securityteam/knowledgebase/mds"
      },
      {
        "trust": 0.2,
        "url": "https://access.redhat.com/articles/2974891"
      },
      {
        "trust": 0.1,
        "url": "https://kc.mcafee.com/corporate/index?page=content\u0026amp;id=sb10292"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/.html"
      },
      {
        "trust": 0.1,
        "url": "https://tools.cisco.com/security/center/viewalert.x?alertid=60203"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/3983-1/"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux-raspi2/4.18.0-1014.16"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux-aws/4.18.0-1016.18"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-9503"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-3882"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/usn/usn-3980-1"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux-kvm/4.18.0-1012.12"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-9500"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-16884"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-3874"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux-gcp/4.18.0-1011.12"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-3887"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux-azure/4.18.0-1018.18"
      },
      {
        "trust": 0.1,
        "url": "https://launchpad.net/ubuntu/+source/linux/4.18.0-20.21"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/usn/usn-3985-2"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/usn/usn-3985-1"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1189"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-16939"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-3665"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-13215"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2017-11600"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-1068"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2016-7913"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2018-18559"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2016-7913"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2017-17558"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2017-13215"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2017-12190"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2016-8633"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-18559"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-17558"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-11600"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2016-8633"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1190"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2018-3665"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2018-1068"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/security/cve/cve-2017-16939"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2017-12190"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17350"
      },
      {
        "trust": 0.1,
        "url": "https://security-tracker.debian.org/tracker/xen"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17342"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-12207"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18424"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18422"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18423"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17344"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-19579"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17343"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17348"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17349"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18420"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17345"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17347"
      },
      {
        "trust": 0.1,
        "url": "https://www.debian.org/security/faq"
      },
      {
        "trust": 0.1,
        "url": "https://xenbits.xen.org/xsa/advisory-305.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17346"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18421"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-19577"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-18425"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-11135"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17340"
      },
      {
        "trust": 0.1,
        "url": "https://www.debian.org/security/"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-17341"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2019-19578"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1178"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1195"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1206"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/usn/usn-3983-1"
      },
      {
        "trust": 0.1,
        "url": "https://usn.ubuntu.com/usn/usn-3983-2"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1202"
      },
      {
        "trust": 0.1,
        "url": "https://access.redhat.com/errata/rhsa-2019:1209"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "db": "PACKETSTORM",
        "id": "155956"
      },
      {
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "db": "PACKETSTORM",
        "id": "152920"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "db": "PACKETSTORM",
        "id": "155956"
      },
      {
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "db": "PACKETSTORM",
        "id": "152920"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-07-12T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "date": "2019-05-30T00:00:00",
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "date": "2019-05-30T00:00:00",
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "date": "2019-05-15T15:38:19",
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "date": "2019-05-17T13:13:13",
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "date": "2019-05-15T15:23:12",
        "db": "PACKETSTORM",
        "id": "152902"
      },
      {
        "date": "2019-05-15T15:21:46",
        "db": "PACKETSTORM",
        "id": "152897"
      },
      {
        "date": "2020-01-15T17:22:12",
        "db": "PACKETSTORM",
        "id": "155956"
      },
      {
        "date": "2019-05-15T15:18:55",
        "db": "PACKETSTORM",
        "id": "152887"
      },
      {
        "date": "2019-05-15T15:20:24",
        "db": "PACKETSTORM",
        "id": "152892"
      },
      {
        "date": "2019-05-15T15:45:32",
        "db": "PACKETSTORM",
        "id": "152931"
      },
      {
        "date": "2019-05-15T15:56:00",
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "date": "2019-05-15T15:24:32",
        "db": "PACKETSTORM",
        "id": "152907"
      },
      {
        "date": "2019-05-15T15:37:47",
        "db": "PACKETSTORM",
        "id": "152920"
      },
      {
        "date": "2019-05-15T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "date": "2019-05-30T16:29:01.417000",
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-07-12T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      },
      {
        "date": "2020-08-24T00:00:00",
        "db": "VULHUB",
        "id": "VHN-142703"
      },
      {
        "date": "2023-11-07T00:00:00",
        "db": "VULMON",
        "id": "CVE-2019-11091"
      },
      {
        "date": "2021-10-29T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      },
      {
        "date": "2024-11-21T04:20:31.233000",
        "db": "NVD",
        "id": "CVE-2019-11091"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "local",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "152922"
      },
      {
        "db": "PACKETSTORM",
        "id": "152962"
      },
      {
        "db": "PACKETSTORM",
        "id": "152939"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      }
    ],
    "trust": 0.9
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Multiple Intel Product Information Disclosure Vulnerabilities (CNVD-2019-22234)",
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2019-22234"
      }
    ],
    "trust": 0.6
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "information disclosure",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201905-624"
      }
    ],
    "trust": 0.6
  }
}

cve-2019-11091

Vulnerability from cvelistv5

Published

2019-05-30 15:28

Modified

2024-08-04 22:40

Severity ?

Summary

References

▼	URL	Tags
	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html	x_refsource_CONFIRM
	https://www.synology.com/security/advisory/Synology_SA_19_24	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html	vendor-advisory, x_refsource_SUSE
	https://access.redhat.com/errata/RHSA-2019:1455	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3977-3/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html	mailing-list, x_refsource_MLIST
	https://seclists.org/bugtraq/2019/Jun/28	mailing-list, x_refsource_BUGTRAQ
	https://seclists.org/bugtraq/2019/Jun/36	mailing-list, x_refsource_BUGTRAQ
	http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf	x_refsource_CONFIRM
	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html	vendor-advisory, x_refsource_SUSE
	https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc	vendor-advisory, x_refsource_FREEBSD
	https://access.redhat.com/errata/RHSA-2019:2553	vendor-advisory, x_refsource_REDHAT
	https://kc.mcafee.com/corporate/index?page=content&id=SB10292	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf	x_refsource_CONFIRM
	https://seclists.org/bugtraq/2019/Nov/15	mailing-list, x_refsource_BUGTRAQ
	https://www.debian.org/security/2020/dsa-4602	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2020/Jan/21	mailing-list, x_refsource_BUGTRAQ
	https://security.gentoo.org/glsa/202003-56	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor

Product

Version

▼

Intel Corporation

Central Processing Units (CPUs)

Version: 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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:40:16.292Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
          },
          {
            "name": "FEDORA-2019-1f5832fc0e",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
          },
          {
            "name": "openSUSE-SU-2019:1505",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
          },
          {
            "name": "RHSA-2019:1455",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:1455"
          },
          {
            "name": "USN-3977-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3977-3/"
          },
          {
            "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
          },
          {
            "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Jun/28"
          },
          {
            "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Jun/36"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
          },
          {
            "name": "openSUSE-SU-2019:1805",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
          },
          {
            "name": "openSUSE-SU-2019:1806",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
          },
          {
            "name": "FreeBSD-SA-19:07",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
          },
          {
            "name": "RHSA-2019:2553",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2553"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
          },
          {
            "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Nov/15"
          },
          {
            "name": "DSA-4602",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4602"
          },
          {
            "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2020/Jan/21"
          },
          {
            "name": "GLSA-202003-56",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202003-56"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Central Processing Units (CPUs)",
          "vendor": "Intel Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "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"
            }
          ]
        }
      ],
      "datePublic": "2019-05-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "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"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-26T14:06:10",
        "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
        "shortName": "intel"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
        },
        {
          "name": "FEDORA-2019-1f5832fc0e",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
        },
        {
          "name": "openSUSE-SU-2019:1505",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
        },
        {
          "name": "RHSA-2019:1455",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1455"
        },
        {
          "name": "USN-3977-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3977-3/"
        },
        {
          "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
        },
        {
          "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/28"
        },
        {
          "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Jun/36"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
        },
        {
          "name": "openSUSE-SU-2019:1805",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
        },
        {
          "name": "openSUSE-SU-2019:1806",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
        },
        {
          "name": "FreeBSD-SA-19:07",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
        },
        {
          "name": "RHSA-2019:2553",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2553"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
        },
        {
          "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2019/Nov/15"
        },
        {
          "name": "DSA-4602",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4602"
        },
        {
          "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2020/Jan/21"
        },
        {
          "name": "GLSA-202003-56",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202003-56"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@intel.com",
          "ID": "CVE-2019-11091",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "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"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Intel Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "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"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html",
              "refsource": "CONFIRM",
              "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
            },
            {
              "name": "https://www.synology.com/security/advisory/Synology_SA_19_24",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/security/advisory/Synology_SA_19_24"
            },
            {
              "name": "FEDORA-2019-1f5832fc0e",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/"
            },
            {
              "name": "openSUSE-SU-2019:1505",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html"
            },
            {
              "name": "RHSA-2019:1455",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:1455"
            },
            {
              "name": "USN-3977-3",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3977-3/"
            },
            {
              "name": "[debian-lts-announce] 20190620 [SECURITY] [DLA 1789-2] intel-microcode security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html"
            },
            {
              "name": "20190624 [SECURITY] [DSA 4447-2] intel-microcode security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Jun/28"
            },
            {
              "name": "20190624 [SECURITY] [DSA 4469-1] libvirt security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Jun/36"
            },
            {
              "name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt",
              "refsource": "CONFIRM",
              "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf"
            },
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en",
              "refsource": "CONFIRM",
              "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en"
            },
            {
              "name": "openSUSE-SU-2019:1805",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html"
            },
            {
              "name": "openSUSE-SU-2019:1806",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html"
            },
            {
              "name": "FreeBSD-SA-19:07",
              "refsource": "FREEBSD",
              "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc"
            },
            {
              "name": "RHSA-2019:2553",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2553"
            },
            {
              "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292",
              "refsource": "CONFIRM",
              "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10292"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf"
            },
            {
              "name": "20191112 [SECURITY] [DSA 4564-1] linux security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2019/Nov/15"
            },
            {
              "name": "DSA-4602",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4602"
            },
            {
              "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Jan/21"
            },
            {
              "name": "GLSA-202003-56",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202003-56"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2019-11091",
    "datePublished": "2019-05-30T15:28:28",
    "dateReserved": "2019-04-11T00:00:00",
    "dateUpdated": "2024-08-04T22:40:16.292Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

var-201905-1248

Vulnerability from variot

linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities

cve-2019-11091

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature