rhsa-2023_5091
Vulnerability from csaf_redhat
Published
2023-09-12 09:53
Modified
2024-11-23 00:03
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.
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: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests (CVE-2023-3390)
* kernel: netfilter: nf_tables: fix chain binding transaction logic in the abort path of NFT_MSG_NEWRULE (CVE-2023-3610)
* kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function (CVE-2023-3776)
* kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove() (CVE-2023-4004)
* kernel: netfilter: nf_tables_newrule when adding a rule with NFTA_RULE_CHAIN_ID leads to use-after-free (CVE-2023-4147)
* kernel: nf_tables: use-after-free in nft_chain_lookup_byid() (CVE-2023-31248)
* kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval() (CVE-2023-35001)
* kernel: save/restore speculative MSRs during S3 suspend/resume (CVE-2023-1637)
* hw: amd: Cross-Process Information Leak (CVE-2023-20593)
* kernel: bypass of shadow stack protection due to a logic error (CVE-2023-21102)
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: update RT source tree to the latest RHEL-9.2.z3 Batch (BZ#2228482)
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.\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: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests (CVE-2023-3390)\n\n* kernel: netfilter: nf_tables: fix chain binding transaction logic in the abort path of NFT_MSG_NEWRULE (CVE-2023-3610)\n\n* kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function (CVE-2023-3776)\n\n* kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove() (CVE-2023-4004)\n\n* kernel: netfilter: nf_tables_newrule when adding a rule with NFTA_RULE_CHAIN_ID leads to use-after-free (CVE-2023-4147)\n\n* kernel: nf_tables: use-after-free in nft_chain_lookup_byid() (CVE-2023-31248)\n\n* kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval() (CVE-2023-35001)\n\n* kernel: save/restore speculative MSRs during S3 suspend/resume (CVE-2023-1637)\n\n* hw: amd: Cross-Process Information Leak (CVE-2023-20593)\n\n* kernel: bypass of shadow stack protection due to a logic error (CVE-2023-21102)\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: update RT source tree to the latest RHEL-9.2.z3 Batch (BZ#2228482)",
"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-2023:5091",
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2181891",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2181891"
},
{
"category": "external",
"summary": "2213260",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2213260"
},
{
"category": "external",
"summary": "2213455",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2213455"
},
{
"category": "external",
"summary": "2217845",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2217845"
},
{
"category": "external",
"summary": "2220892",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2220892"
},
{
"category": "external",
"summary": "2220893",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2220893"
},
{
"category": "external",
"summary": "2225097",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225097"
},
{
"category": "external",
"summary": "2225198",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225198"
},
{
"category": "external",
"summary": "2225239",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239"
},
{
"category": "external",
"summary": "2225275",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225275"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_5091.json"
}
],
"title": "Red Hat Security Advisory: kernel-rt security and bug fix update",
"tracking": {
"current_release_date": "2024-11-23T00:03:09+00:00",
"generator": {
"date": "2024-11-23T00:03:09+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2023:5091",
"initial_release_date": "2023-09-12T09:53:17+00:00",
"revision_history": [
{
"date": "2023-09-12T09:53:17+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2023-09-12T09:53:17+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-23T00:03:09+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 NFV (v. 9)",
"product": {
"name": "Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:enterprise_linux:9::nfv"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux RT (v. 9)",
"product": {
"name": "Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:enterprise_linux:9::realtime"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"product": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"product_id": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-284.30.1.rt14.315.el9_2?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-core@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-core@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-core@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-devel@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-core@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product": {
"name": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_id": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-kvm@5.14.0-284.30.1.rt14.315.el9_2?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src"
},
"product_reference": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)",
"product_id": "NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "NFV-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src"
},
"product_reference": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)",
"product_id": "RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"relates_to_product_reference": "RT-9.2.0.Z.MAIN.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-1637",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2022-12-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2181891"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: save/restore speculative MSRs during S3 suspend/resume",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-1637"
},
{
"category": "external",
"summary": "RHBZ#2181891",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2181891"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-1637",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1637"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-1637",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1637"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e2a1256b17b16f9b9adf1b6fea56819e7b68e463",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e2a1256b17b16f9b9adf1b6fea56819e7b68e463"
},
{
"category": "external",
"summary": "https://sourceware.org/bugzilla/show_bug.cgi?id=27398",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=27398"
}
],
"release_date": "2022-04-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: save/restore speculative MSRs during S3 suspend/resume"
},
{
"acknowledgments": [
{
"names": [
"Alagu M"
],
"organization": "Salesforce Offensive Security team"
}
],
"cve": "CVE-2023-3390",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-06-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2213260"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in the Netfilter subsystem of the Linux kernel when processing named and anonymous sets in batch requests, which can lead to performing arbitrary reads and writes in kernel memory. This flaw allows a local user with CAP_NET_ADMIN capability to crash or potentially escalate their privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests",
"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, therefore, it is also affected by this kernel vulnerability. A successful exploit needs necessary privileges (CAP_NET_ADMIN) and direct, local access. A 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 the namespace in the running OpenShift container will not bring necessary capabilities.\nThis means that for OpenShift, the impact of this vulnerability is Low.\n\nSimilar to the CVE-2023-32233 vulnerability, this has been explained in the following blog post as an example of a \"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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-3390"
},
{
"category": "external",
"summary": "RHBZ#2213260",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2213260"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-3390",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3390"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3390",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3390"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1240eb93f0616b21c675416516ff3d74798fdc97",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1240eb93f0616b21c675416516ff3d74798fdc97"
}
],
"release_date": "2023-06-08T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
}
],
"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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests"
},
{
"cve": "CVE-2023-3610",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-07-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2225198"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the netfilter: nf_tables component in the Linux kernel due to a missing error handling in the abort path of NFT_MSG_NEWRULE. This flaw allows a local attacker with CAP_NET_ADMIN access capability to cause a local privilege escalation problem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: netfilter: nf_tables: fix chain binding transaction logic in the abort path of NFT_MSG_NEWRULE",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-3610"
},
{
"category": "external",
"summary": "RHBZ#2225198",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225198"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-3610",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3610"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3610",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3610"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=4bedf9eee016286c835e3d8fa981ddece5338795",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=4bedf9eee016286c835e3d8fa981ddece5338795"
}
],
"release_date": "2023-07-21T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "In order to trigger the issue, it requires the ability to create user/net namespaces.\n\nOn non-containerized deployments of Red Hat Enterprise Linux 8, you can disable user namespaces by setting user.max_user_namespaces to 0:\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 this mitigation as the functionality is needed to be enabled.",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: netfilter: nf_tables: fix chain binding transaction logic in the abort path of NFT_MSG_NEWRULE"
},
{
"cve": "CVE-2023-3776",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-07-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2225097"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in fw_set_parms in net/sched/cls_fw.c in network scheduler sub-component in the Linux Kernel. This issue occurs due to a missing sanity check during cleanup at the time of failure, leading to a misleading reference. This may allow a local attacker to gain local privilege escalation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-3776"
},
{
"category": "external",
"summary": "RHBZ#2225097",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225097"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3776",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3776"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=0323bce598eea038714f941ce2b22541c46d488f",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=0323bce598eea038714f941ce2b22541c46d488f"
}
],
"release_date": "2023-07-06T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "To mitigate this issue, prevent module cls_fw 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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function"
},
{
"cve": "CVE-2023-4004",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-07-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2225275"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in the Linux kernel\u0027s netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-4004"
},
{
"category": "external",
"summary": "RHBZ#2225275",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225275"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-4004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4004"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4004",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4004"
},
{
"category": "external",
"summary": "https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230719190824.21196-1-fw@strlen.de/",
"url": "https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230719190824.21196-1-fw@strlen.de/"
}
],
"release_date": "2023-07-19T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "This flaw can be mitigated by preventing the affected netfilter kernel module from being loaded. For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278.",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()"
},
{
"cve": "CVE-2023-4147",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-07-24T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2225239"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in the Linux kernel\u2019s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: netfilter: nf_tables_newrule when adding a rule with NFTA_RULE_CHAIN_ID leads to use-after-free",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-4147"
},
{
"category": "external",
"summary": "RHBZ#2225239",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-4147",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4147"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4147",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4147"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211"
},
{
"category": "external",
"summary": "https://www.spinics.net/lists/stable/msg671573.html",
"url": "https://www.spinics.net/lists/stable/msg671573.html"
}
],
"release_date": "2023-07-23T10:30:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
}
],
"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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: netfilter: nf_tables_newrule when adding a rule with NFTA_RULE_CHAIN_ID leads to use-after-free"
},
{
"cve": "CVE-2023-20593",
"cwe": {
"id": "CWE-1239",
"name": "Improper Zeroization of Hardware Register"
},
"discovery_date": "2023-05-31T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2217845"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in hw, in \u201cZen 2\u201d CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: amd: Cross-Process Information Leak",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-20593"
},
{
"category": "external",
"summary": "RHBZ#2217845",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2217845"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-20593",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20593"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-20593",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20593"
},
{
"category": "external",
"summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=522b1d69219d8f083173819fde04f994aa051a98",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=522b1d69219d8f083173819fde04f994aa051a98"
},
{
"category": "external",
"summary": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7008.html",
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7008.html"
}
],
"release_date": "2023-07-25T06:30:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: amd: Cross-Process Information Leak"
},
{
"cve": "CVE-2023-21102",
"cwe": {
"id": "CWE-413",
"name": "Improper Resource Locking"
},
"discovery_date": "2023-05-18T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2213455"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in the __efi_rt_asm_wrapper of the efi-rt-wrapper.S in the Linux kernel, where there is a possible bypass of shadow stack protection due to a logic error in the code. This flaw could lead to local escalation of privilege without additional execution privileges needed.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: bypass of shadow stack protection due to a logic error",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-21102"
},
{
"category": "external",
"summary": "RHBZ#2213455",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2213455"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-21102",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21102"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-21102",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21102"
},
{
"category": "external",
"summary": "https://android.googlesource.com/kernel/common/+/ec6fe823507b2f6ef4a58f3a9bee9a5ec086c32c%5E%21/",
"url": "https://android.googlesource.com/kernel/common/+/ec6fe823507b2f6ef4a58f3a9bee9a5ec086c32c%5E%21/"
}
],
"release_date": "2022-12-05T06:30:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: bypass of shadow stack protection due to a logic error"
},
{
"cve": "CVE-2023-31248",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2023-07-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2220893"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in the Linux kernel\u0027s Netfilter module in net/netfilter/nf_tables_api.c in nft_chain_lookup_byid. This flaw allows a local attacker to cause a local privilege escalation issue due to a missing cleanup.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: nf_tables: use-after-free in nft_chain_lookup_byid()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Exploiting this flaw will require the CAP_NET_ADMIN access privilege in any user or network namespace.",
"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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-31248"
},
{
"category": "external",
"summary": "RHBZ#2220893",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2220893"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-31248",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31248"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-31248",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31248"
},
{
"category": "external",
"summary": "https://lore.kernel.org/netfilter-devel/20230705121627.GC19489@breakpoint.cc/T/",
"url": "https://lore.kernel.org/netfilter-devel/20230705121627.GC19489@breakpoint.cc/T/"
},
{
"category": "external",
"summary": "https://www.openwall.com/lists/oss-security/2023/07/05/2",
"url": "https://www.openwall.com/lists/oss-security/2023/07/05/2"
},
{
"category": "external",
"summary": "https://www.zerodayinitiative.com/advisories/ZDI-23-899/",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-899/"
}
],
"release_date": "2023-07-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "To mitigate this issue, it is possible to prevent the affected code from being loaded by blacklisting the kernel netfilter module. \n\nFor instructions relating to how to blacklist a kernel module refer to: https://access.redhat.com/solutions/41278",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: nf_tables: use-after-free in nft_chain_lookup_byid()"
},
{
"cve": "CVE-2023-35001",
"cwe": {
"id": "CWE-125",
"name": "Out-of-bounds Read"
},
"discovery_date": "2023-07-06T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2220892"
}
],
"notes": [
{
"category": "description",
"text": "An out-of-bounds (OOB) memory access flaw was found in the Netfilter module in the Linux kernel\u0027s nft_byteorder_eval in net/netfilter/nft_byteorder.c. A bound check failure allows a local attacker with CAP_NET_ADMIN access to cause a local privilege escalation issue due to incorrect data alignment.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Exploiting this flaw will require the CAP_NET_ADMIN access privilege in any user or network namespace.",
"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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-35001"
},
{
"category": "external",
"summary": "RHBZ#2220892",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2220892"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-35001",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35001"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-35001",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35001"
},
{
"category": "external",
"summary": "https://lore.kernel.org/netfilter-devel/20230705121515.747251-1-cascardo@canonical.com/T/",
"url": "https://lore.kernel.org/netfilter-devel/20230705121515.747251-1-cascardo@canonical.com/T/"
},
{
"category": "external",
"summary": "https://www.openwall.com/lists/oss-security/2023/07/05/3",
"url": "https://www.openwall.com/lists/oss-security/2023/07/05/3"
}
],
"release_date": "2023-07-05T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2023-09-12T09:53:17+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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"category": "workaround",
"details": "To mitigate this issue, it is possible to prevent the affected code from being loaded by blacklisting the kernel netfilter module. \n\nFor instructions relating to how to blacklist a kernel module refer to: https://access.redhat.com/solutions/41278",
"product_ids": [
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.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-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"NFV-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.src",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debug-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-devel-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-kvm-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-core-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64",
"RT-9.2.0.Z.MAIN.EUS:kernel-rt-modules-extra-0:5.14.0-284.30.1.rt14.315.el9_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval()"
}
]
}
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.