rhsa-2019_4154
Vulnerability from csaf_redhat
Published
2019-12-10 12:06
Modified
2024-11-15 04:13
Summary
Red Hat Security Advisory: kernel-alt security, bug fix, and enhancement update
Notes
Topic
An update for kernel-alt 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.
Details
The kernel-alt packages provide the Linux kernel version 4.x.
Security Fix(es):
* Kernel: KVM: OOB memory access via mmio ring buffer (CVE-2019-14821)
* kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service (CVE-2017-18203)
* kernel: use-after-free Read in vhost_transport_send_pkt (CVE-2018-14625)
* kernel: Information leak in cdrom_ioctl_drive_status (CVE-2018-16658)
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):
* IPMI use after free issue seen on Marvell ThunderX2 (BZ#1732163)
* kernel: siginfo delivers SEGV_MAPERR instead of SEGV_ACCERR [rhel-alt-7.6.z] (BZ#1757189)
Enhancement(s):
* [Marvell 7.7 z-stream BUG] CN99xx: DIMM label not extracted in EDAC hw error log (BZ#1721427)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for kernel-alt is now available for Red Hat Enterprise Linux 7.\n\nRed 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.",
"title": "Topic"
},
{
"category": "general",
"text": "The kernel-alt packages provide the Linux kernel version 4.x.\n\nSecurity Fix(es):\n\n* Kernel: KVM: OOB memory access via mmio ring buffer (CVE-2019-14821)\n\n* kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service (CVE-2017-18203)\n\n* kernel: use-after-free Read in vhost_transport_send_pkt (CVE-2018-14625)\n\n* kernel: Information leak in cdrom_ioctl_drive_status (CVE-2018-16658)\n\nFor 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.\n\nBug Fix(es):\n\n* IPMI use after free issue seen on Marvell ThunderX2 (BZ#1732163)\n\n* kernel: siginfo delivers SEGV_MAPERR instead of SEGV_ACCERR [rhel-alt-7.6.z] (BZ#1757189)\n\nEnhancement(s):\n\n* [Marvell 7.7 z-stream BUG] CN99xx: DIMM label not extracted in EDAC hw error log (BZ#1721427)",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2019:4154",
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "1550811",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1550811"
},
{
"category": "external",
"summary": "1619846",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1619846"
},
{
"category": "external",
"summary": "1627731",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1627731"
},
{
"category": "external",
"summary": "1746708",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1746708"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4154.json"
}
],
"title": "Red Hat Security Advisory: kernel-alt security, bug fix, and enhancement update",
"tracking": {
"current_release_date": "2024-11-15T04:13:21+00:00",
"generator": {
"date": "2024-11-15T04:13:21+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2019:4154",
"initial_release_date": "2019-12-10T12:06:06+00:00",
"revision_history": [
{
"date": "2019-12-10T12:06:06+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2019-12-10T12:06:06+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-15T04:13:21+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product": {
"name": "Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7::server"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product": {
"name": "Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7::server"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-bootwrapper@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-devel@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-headers@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-libs@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python-perf@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64le@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf-debuginfo@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python-perf-debuginfo@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-devel@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product": {
"name": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_id": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-libs-devel@4.14.0-115.16.1.el7a?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"product": {
"name": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"product_id": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-abi-whitelists@4.14.0-115.16.1.el7a?arch=noarch"
}
}
},
{
"category": "product_version",
"name": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"product": {
"name": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"product_id": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-doc@4.14.0-115.16.1.el7a?arch=noarch"
}
}
}
],
"category": "architecture",
"name": "noarch"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-alt-0:4.14.0-115.16.1.el7a.src",
"product": {
"name": "kernel-alt-0:4.14.0-115.16.1.el7a.src",
"product_id": "kernel-alt-0:4.14.0-115.16.1.el7a.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-alt@4.14.0-115.16.1.el7a?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch"
},
"product_reference": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-alt-0:4.14.0-115.16.1.el7a.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src"
},
"product_reference": "kernel-alt-0:4.14.0-115.16.1.el7a.src",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch"
},
"product_reference": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "perf-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)",
"product_id": "7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch"
},
"product_reference": "kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-alt-0:4.14.0-115.16.1.el7a.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src"
},
"product_reference": "kernel-alt-0:4.14.0-115.16.1.el7a.src",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch"
},
"product_reference": "kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "perf-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)",
"product_id": "7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
},
"product_reference": "python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"relates_to_product_reference": "7Server-optional-RHELALT-7.6"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2017-18203",
"cwe": {
"id": "CWE-400",
"name": "Uncontrolled Resource Consumption"
},
"discovery_date": "2018-03-02T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1550811"
}
],
"notes": [
{
"category": "description",
"text": "The Linux kernel, before version 4.14.3, is vulnerable to a denial of service in drivers/md/dm.c:dm_get_from_kobject() which can be caused by local users leveraging a race condition with __dm_destroy() during creation and removal of DM devices. Only privileged local users (with CAP_SYS_ADMIN capability) can directly perform the ioctl operations for dm device creation and removal and this would typically be outside the direct control of the unprivileged attacker.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, as the code with the flaw is not present in this product.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2017-18203"
},
{
"category": "external",
"summary": "RHBZ#1550811",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1550811"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2017-18203",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18203"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-18203",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-18203"
}
],
"release_date": "2017-11-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-10T12:06:06+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: Race condition in drivers/md/dm.c:dm_get_from_kobject() allows local users to cause a denial of service"
},
{
"cve": "CVE-2018-14625",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"discovery_date": "2018-08-21T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1619846"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly impersonate AF_VSOCK messages destined to other clients or leak kernel memory.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: use-after-free Read in vhost_transport_send_pkt",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2018-14625"
},
{
"category": "external",
"summary": "RHBZ#1619846",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1619846"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2018-14625",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14625"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-14625",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14625"
}
],
"release_date": "2018-07-30T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-10T12:06:06+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: use-after-free Read in vhost_transport_send_pkt"
},
{
"cve": "CVE-2018-16658",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2018-09-07T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1627731"
}
],
"notes": [
{
"category": "description",
"text": "An information leak was discovered in the Linux kernel in cdrom_ioctl_drive_status() function in drivers/cdrom/cdrom.c that could be used by local attackers to read kernel memory at certain location.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: Information leak in cdrom_ioctl_drive_status",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2018-16658"
},
{
"category": "external",
"summary": "RHBZ#1627731",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1627731"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2018-16658",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16658"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-16658",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16658"
}
],
"release_date": "2018-04-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-10T12:06:06+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"products": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "kernel: Information leak in cdrom_ioctl_drive_status"
},
{
"acknowledgments": [
{
"names": [
"Matt Delco"
],
"organization": "Google.com"
}
],
"cve": "CVE-2019-14821",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2019-08-28T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1746708"
}
],
"notes": [
{
"category": "description",
"text": "An out-of-bounds access issue was found in the way Linux kernel\u0027s KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer \u0027struct kvm_coalesced_mmio\u0027 object, wherein write indices \u0027ring-\u003efirst\u0027 and \u0027ring-\u003elast\u0027 value could be supplied by a host user-space process. An unprivileged host user or process with access to \u0027/dev/kvm\u0027 device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Kernel: KVM: OOB memory access via mmio ring buffer",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue requires unprivileged users to have access to \u0027/dev/kvm\u0027 device. So restricting access to \u0027/dev/kvm\u0027 device to known trusted users could limit its exploitation by untrusted users/processes.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2019-14821"
},
{
"category": "external",
"summary": "RHBZ#1746708",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1746708"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2019-14821",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-14821"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-14821",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14821"
}
],
"release_date": "2019-09-17T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2019-12-10T12:06:06+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
},
{
"category": "workaround",
"details": "Restrict access to the \u0027/dev/kvm\u0027 device to trusted users.",
"product_ids": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"7Server-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-abi-whitelists-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-alt-0:4.14.0-115.16.1.el7a.src",
"7Server-optional-RHELALT-7.6:kernel-bootwrapper-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debug-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-debuginfo-common-ppc64le-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-doc-0:4.14.0-115.16.1.el7a.noarch",
"7Server-optional-RHELALT-7.6:kernel-headers-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:kernel-tools-libs-devel-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-0:4.14.0-115.16.1.el7a.ppc64le",
"7Server-optional-RHELALT-7.6:python-perf-debuginfo-0:4.14.0-115.16.1.el7a.ppc64le"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "Kernel: KVM: OOB memory access via mmio ring buffer"
}
]
}
Loading…
Loading…
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.