rhsa-2022_6163
Vulnerability from csaf_redhat
Published
2022-08-24 16:47
Modified
2024-11-06 01:24
Summary
Red Hat Security Advisory: systemd security update
Notes
Topic
An update for systemd is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.
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 systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit.
Security Fix(es):
* systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c (CVE-2022-2526)
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.
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 systemd is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.\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 systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit.\n\nSecurity Fix(es):\n\n* systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c (CVE-2022-2526)\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.",
"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-2022:6163",
"url": "https://access.redhat.com/errata/RHSA-2022:6163"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2109926",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2109926"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_6163.json"
}
],
"title": "Red Hat Security Advisory: systemd security update",
"tracking": {
"current_release_date": "2024-11-06T01:24:47+00:00",
"generator": {
"date": "2024-11-06T01:24:47+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.1.1"
}
},
"id": "RHSA-2022:6163",
"initial_release_date": "2022-08-24T16:47:48+00:00",
"revision_history": [
{
"date": "2022-08-24T16:47:48+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2022-08-24T16:47:48+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-06T01:24:47+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 BaseOS E4S (v. 8.1)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:rhel_e4s:8.1::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "systemd-0:239-18.el8_1.11.src",
"product": {
"name": "systemd-0:239-18.el8_1.11.src",
"product_id": "systemd-0:239-18.el8_1.11.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd@239-18.el8_1.11?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "systemd-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-container-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-container-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-container-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-devel-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-devel-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-devel-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-devel@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-journal-remote@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-libs-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-libs-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-pam-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-pam-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-pam-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-pam@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-tests-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-tests-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-tests-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-tests@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-udev-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-udev-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-udev-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-udev@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debugsource@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-journal-remote-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-pam-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-tests-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"product": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_id": "systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-udev-debuginfo@239-18.el8_1.11?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "systemd-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-0:239-18.el8_1.11.i686",
"product_id": "systemd-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-container-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-container-0:239-18.el8_1.11.i686",
"product_id": "systemd-container-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-devel-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-devel-0:239-18.el8_1.11.i686",
"product_id": "systemd-devel-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-devel@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-libs-0:239-18.el8_1.11.i686",
"product_id": "systemd-libs-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-debugsource-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-debugsource-0:239-18.el8_1.11.i686",
"product_id": "systemd-debugsource-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debugsource@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-journal-remote-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-pam-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-tests-debuginfo@239-18.el8_1.11?arch=i686"
}
}
},
{
"category": "product_version",
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"product": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"product_id": "systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-udev-debuginfo@239-18.el8_1.11?arch=i686"
}
}
}
],
"category": "architecture",
"name": "i686"
},
{
"branches": [
{
"category": "product_version",
"name": "systemd-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-container-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-container-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-container-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-devel-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-devel-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-devel-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-devel@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-journal-remote@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-libs-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-libs-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-pam-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-pam-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-pam-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-pam@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-tests-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-tests-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-tests-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-tests@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-udev-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-udev-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-udev-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-udev@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-debugsource-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-debugsource-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-debugsource-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debugsource@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-container-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-journal-remote-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-libs-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-pam-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-tests-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64",
"product": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64",
"product_id": "systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/systemd-udev-debuginfo@239-18.el8_1.11?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-0:239-18.el8_1.11.src as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.src"
},
"product_reference": "systemd-0:239-18.el8_1.11.src",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-container-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-container-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-container-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-container-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debugsource-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-debugsource-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debugsource-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-debugsource-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-debugsource-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-devel-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-devel-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-devel-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-devel-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-devel-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-devel-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-journal-remote-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-journal-remote-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-libs-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-libs-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-libs-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-pam-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-pam-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-pam-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-pam-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-tests-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-tests-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-tests-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-tests-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-udev-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-udev-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-udev-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-udev-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.i686 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.i686"
},
"product_reference": "systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le"
},
"product_reference": "systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64"
},
"product_reference": "systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.E4S"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Siddharth Sharma"
],
"organization": "Red Hat Product Security",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2022-2526",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2022-07-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2109926"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in systemd. This issue occurs due to the on_stream_io() function and dns_stream_complete() function in \u0027resolved-dns-stream.c\u0027 not incrementing the reference counting for the DnsStream object. Therefore, other functions and callbacks called can dereference the DNSStream object, causing the use-after-free when the reference is still used later.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as important because this flaw can easily compromise the confidentiality, integrity, or availability of resources but that allows local or authenticated users to gain additional privileges, allow unauthenticated remote users to view resources that should otherwise be protected by authentication or other controls, allow authenticated remote users to execute arbitrary code, or allow remote users to cause a denial of service. But this flaw does not easily exploit by a remote unauthenticated attacker.",
"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": [
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.src",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-2526"
},
{
"category": "external",
"summary": "RHBZ#2109926",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2109926"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-2526",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2526"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-2526",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2526"
}
],
"release_date": "2022-08-19T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-08-24T16:47:48+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",
"product_ids": [
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.src",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2022:6163"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.src",
"BaseOS-8.1.0.Z.E4S:systemd-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-container-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-debugsource-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-devel-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-journal-remote-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-libs-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-pam-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-tests-debuginfo-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-0:239-18.el8_1.11.x86_64",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.i686",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.ppc64le",
"BaseOS-8.1.0.Z.E4S:systemd-udev-debuginfo-0:239-18.el8_1.11.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c"
}
]
}
Loading...
Loading...
- 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.