rhsa-2023_3470
Vulnerability from csaf_redhat
Published
2023-06-06 08:48
Modified
2024-11-22 18:43
Summary
Red Hat Security Advisory: kernel-rt security and bug fix update
Notes
Topic
An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.
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-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: net/ulp: use-after-free in listening ULP sockets (CVE-2023-0461)
* kernel: udmabuf: improper validation of array index leading to local privilege escalation (CVE-2023-2008)
* kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)
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):
* kernel-rt-debug: BUG: MAX_LOCKDEP_CHAINS too low (BZ#2181286)
* kernel-rt: update RT source tree to the latest RHEL-9.0.z9 Batch (BZ#2186491)
* kernel-rt: INFO: task deadline_test:1778 blocked for more than 622 seconds (BZ#2188662)
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-rt is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.\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-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: net/ulp: use-after-free in listening ULP sockets (CVE-2023-0461)\n\n* kernel: udmabuf: improper validation of array index leading to local privilege escalation (CVE-2023-2008)\n\n* kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)\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* kernel-rt-debug: BUG: MAX_LOCKDEP_CHAINS too low (BZ#2181286)\n\n* kernel-rt: update RT source tree to the latest RHEL-9.0.z9 Batch (BZ#2186491)\n\n* kernel-rt: INFO: task deadline_test:1778 blocked for more than 622 seconds (BZ#2188662)",
"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-2023:3470",
"url": "https://access.redhat.com/errata/RHSA-2023:3470"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2176192",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2176192"
},
{
"category": "external",
"summary": "2186862",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2186862"
},
{
"category": "external",
"summary": "2196105",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2196105"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_3470.json"
}
],
"title": "Red Hat Security Advisory: kernel-rt security and bug fix update",
"tracking": {
"current_release_date": "2024-11-22T18:43:10+00:00",
"generator": {
"date": "2024-11-22T18:43:10+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2023:3470",
"initial_release_date": "2023-06-06T08:48:57+00:00",
"revision_history": [
{
"date": "2023-06-06T08:48:57+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2023-06-06T08:48:57+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-22T18:43:10+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 Real Time for NFV EUS (v.9.0)",
"product": {
"name": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.0::nfv"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product": {
"name": "Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.0::realtime"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"product": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"product_id": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.58.1.rt21.129.el9_0?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-core@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-core@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-devel@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-kvm@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_id": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@5.14.0-70.58.1.rt21.129.el9_0?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src"
},
"product_reference": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)",
"product_id": "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src"
},
"product_reference": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)",
"product_id": "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-0461",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-02-23T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2176192"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in the Linux kernel\u2019s TLS protocol functionality in how a user installs a tls context (struct tls_context) on a connected TCP socket. This flaw allows a local user to crash or potentially escalate their privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net/ulp: use-after-free in listening ULP sockets",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Versions of Red Hat Enterprise Linux before 8 are not affected by this vulnerability as they did not include the upstream commit 734942c (\"tcp: ULP infrastructure\").",
"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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-0461"
},
{
"category": "external",
"summary": "RHBZ#2176192",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2176192"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-0461",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0461"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-0461",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0461"
},
{
"category": "external",
"summary": "https://github.com/torvalds/linux/commit/2c02d41d71f90a5168391b6a5f2954112ba2307c",
"url": "https://github.com/torvalds/linux/commit/2c02d41d71f90a5168391b6a5f2954112ba2307c"
}
],
"release_date": "2023-02-23T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-06-06T08:48:57+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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:3470"
},
{
"category": "workaround",
"details": "To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.",
"product_ids": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: net/ulp: use-after-free in listening ULP sockets"
},
{
"cve": "CVE-2023-2008",
"cwe": {
"id": "CWE-129",
"name": "Improper Validation of Array Index"
},
"discovery_date": "2023-04-12T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2186862"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u0027s udmabuf device driver, within a fault handler. This issue occurs due to the lack of proper validation of user-supplied data, which can result in memory access past the end of an array. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: udmabuf: improper validation of array index leading to local privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Enterprise Linux 6, 7, and 8 are not affected by this flaw as they did not include support for the userspace dmabuf misc driver (CONFIG_UDMABUF is not set).",
"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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-2008"
},
{
"category": "external",
"summary": "RHBZ#2186862",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2186862"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-2008",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2008"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-2008",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2008"
},
{
"category": "external",
"summary": "https://www.zerodayinitiative.com/advisories/ZDI-23-441/",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-441/"
}
],
"release_date": "2023-04-13T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-06-06T08:48:57+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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:3470"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: udmabuf: improper validation of array index leading to local privilege escalation"
},
{
"acknowledgments": [
{
"names": [
"Patryk Sondej",
"Piotr Krysiuk"
]
}
],
"cve": "CVE-2023-32233",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-05-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2196105"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nf_tables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user (with CAP_NET_ADMIN capability) could use this flaw to crash the system or potentially escalate their privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Only local users with `CAP_NET_ADMIN` capability (or root) can trigger this issue. \nOn Red Hat Enterprise Linux, local unprivileged users can exploit unprivileged user namespaces (CONFIG_USER_NS) to grant themselves this capability.\n\nThe OpenShift Container Platform (OCP) control planes or master machines are based on Red Hat Enterprise Linux CoreOS (RHCOS) that consists primarily of RHEL components, hence is also affected by this kernel vulnerability. Like it is mentioned earlier, the successful exploit needs necessary privileges (CAP_NET_ADMIN) and direct, local access . Local user in RHCOS is already a root with full permissions, hence existence of this vulnerability does not bring any value from the potential attacker perspective. From the OpenShift containers perspective, this vulnerability cannot be exploited as in OpenShift the cluster processes on the node are namespaced, which means that switching in the running OpenShift container the namespace will not bring necessary capabilities.\nThis means that for OpenShift, the impact of this vulnerability is Low.\nSimilar to CVE-2023-32233 vulnerability has been explained in the following blog post as an example of \"Container escape vulnerability\":\nhttps://www.redhat.com/en/blog/containers-vulnerability-risk-assessment",
"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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-32233"
},
{
"category": "external",
"summary": "RHBZ#2196105",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2196105"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-32233",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32233"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-32233",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32233"
},
{
"category": "external",
"summary": "https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab",
"url": "https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab"
},
{
"category": "external",
"summary": "https://www.openwall.com/lists/oss-security/2023/05/08/4",
"url": "https://www.openwall.com/lists/oss-security/2023/05/08/4"
}
],
"release_date": "2023-05-02T04:30:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-06-06T08:48:57+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": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:3470"
},
{
"category": "workaround",
"details": "1. This flaw can be mitigated by preventing the affected netfilter (nf_tables) kernel module from being loaded. For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278.\n\n2. If the module cannot be disabled, on non-containerized deployments of Red Hat Enterprise Linux, the mitigation is to disable user namespaces:\n```\n# echo \"user.max_user_namespaces=0\" \u003e /etc/sysctl.d/userns.conf\n# sysctl -p /etc/sysctl.d/userns.conf\n```\nOn containerized deployments, such as Red Hat OpenShift Container Platform, do not use the second mitigation (disabling user namespaces) as the functionality is needed to be enabled. The first mitigation (blacklisting nf_tables) is still viable for containerized deployments, providing the environment is not using netfilter.",
"product_ids": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.src",
"RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64",
"RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.58.1.rt21.129.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation"
}
]
}
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.