RHSA-2026:0643
Vulnerability from csaf_redhat - Published: 2026-01-15 01:11 - Updated: 2026-03-13 01:10Summary
Red Hat Security Advisory: kernel security update
Notes
Topic
An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: smb: client: Fix use-after-free in cifs_fill_dirent (CVE-2025-38051)
* kernel: scsi: qla2xxx: Wait for io return on terminate rport (CVE-2023-53322)
* kernel: scsi: ses: Fix possible desc_ptr out-of-bounds accesses (CVE-2023-53675)
* kernel: i40e: fix idx validation in config queues msg (CVE-2025-39971)
* kernel: libceph: fix potential use-after-free in have_mon_and_osd_map() (CVE-2025-68285)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: smb: client: Fix use-after-free in cifs_fill_dirent (CVE-2025-38051)\n\n* kernel: scsi: qla2xxx: Wait for io return on terminate rport (CVE-2023-53322)\n\n* kernel: scsi: ses: Fix possible desc_ptr out-of-bounds accesses (CVE-2023-53675)\n\n* kernel: i40e: fix idx validation in config queues msg (CVE-2025-39971)\n\n* kernel: libceph: fix potential use-after-free in have_mon_and_osd_map() (CVE-2025-68285)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:0643",
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2373329",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373329"
},
{
"category": "external",
"summary": "2395891",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2395891"
},
{
"category": "external",
"summary": "2402293",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2402293"
},
{
"category": "external",
"summary": "2404108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2404108"
},
{
"category": "external",
"summary": "2422801",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2422801"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0643.json"
}
],
"title": "Red Hat Security Advisory: kernel security update",
"tracking": {
"current_release_date": "2026-03-13T01:10:14+00:00",
"generator": {
"date": "2026-03-13T01:10:14+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.7.3"
}
},
"id": "RHSA-2026:0643",
"initial_release_date": "2026-01-15T01:11:08+00:00",
"revision_history": [
{
"date": "2026-01-15T01:11:08+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-01-15T01:11:08+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-03-13T01:10:14+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:rhel_aus:8.2::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-core@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-core@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-devel@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-modules-extra@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-devel@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-modules-extra@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-libs@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/bpftool-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debug-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-tools-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/perf-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product": {
"name": "python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_id": "python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-perf-debuginfo@4.18.0-193.181.1.el8_2?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-0:4.18.0-193.181.1.el8_2.src",
"product": {
"name": "kernel-0:4.18.0-193.181.1.el8_2.src",
"product_id": "kernel-0:4.18.0-193.181.1.el8_2.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel@4.18.0-193.181.1.el8_2?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"product": {
"name": "kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"product_id": "kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-abi-whitelists@4.18.0-193.181.1.el8_2?arch=noarch"
}
}
},
{
"category": "product_version",
"name": "kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"product": {
"name": "kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"product_id": "kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-doc@4.18.0-193.181.1.el8_2?arch=noarch"
}
}
}
],
"category": "architecture",
"name": "noarch"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-193.181.1.el8_2.src as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src"
},
"product_reference": "kernel-0:4.18.0-193.181.1.el8_2.src",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch"
},
"product_reference": "kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-core-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-doc-0:4.18.0-193.181.1.el8_2.noarch as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch"
},
"product_reference": "kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "perf-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
},
"product_reference": "python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.AUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-53322",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2025-09-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2395891"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel\u2019s SCSI driver component qla2xxx (used with FCP-2 devices). When the terminate_rport_io() function is invoked , the driver may exit cleanup before all outstanding I/O operations have returned. This can lead to a use-after-free condition when resources are freed while I/Os are still pending.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: scsi: qla2xxx: Wait for io return on terminate rport",
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-53322"
},
{
"category": "external",
"summary": "RHBZ#2395891",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2395891"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-53322",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53322"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-53322",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53322"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025091644-CVE-2023-53322-45ba@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025091644-CVE-2023-53322-45ba@gregkh/T"
}
],
"release_date": "2025-09-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: scsi: qla2xxx: Wait for io return on terminate rport"
},
{
"cve": "CVE-2023-53675",
"discovery_date": "2025-10-07T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2402293"
}
],
"notes": [
{
"category": "description",
"text": "A bounds-checking flaw was found in the Linux kernel Small Computer System Interface Enclosure Services driver in the way descriptor pointers are validated while processing enclosure data. Missing checks could allow an out-of-bounds access during parsing. \nA local user could use this flaw to crash the system while enclosure data is processed, resulting in a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: scsi: ses: Fix possible desc_ptr out-of-bounds accesses",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The ses_enclosure_data_process() routine did not sufficiently validate descriptor pointer positions before dereferencing them, which could allow the parser to read beyond the buffer when a device or crafted input reports malformed enclosure pages. The fix adds strict pointer and length checks to avoid out-of-bounds accesses.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-53675"
},
{
"category": "external",
"summary": "RHBZ#2402293",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2402293"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-53675",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53675"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-53675",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53675"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025100707-CVE-2023-53675-e7ac@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025100707-CVE-2023-53675-e7ac@gregkh/T"
}
],
"release_date": "2025-10-07T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"category": "workaround",
"details": "To mitigate this issue, prevent module ses 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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: scsi: ses: Fix possible desc_ptr out-of-bounds accesses"
},
{
"cve": "CVE-2025-38051",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-06-18T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2373329"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free flaw was found in cifs_fill_dirent in fs/cifs/readdir.c in smb client in the Linux Kernel. This flaw could allow an attacker to crash the system due to race problem. This vulnerability could even lead to a kernel information leak problem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: smb: client: Fix use-after-free in cifs_fill_dirent",
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-38051"
},
{
"category": "external",
"summary": "RHBZ#2373329",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373329"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-38051",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38051"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-38051",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38051"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025061831-CVE-2025-38051-77da@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025061831-CVE-2025-38051-77da@gregkh/T"
}
],
"release_date": "2025-06-18T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: smb: client: Fix use-after-free in cifs_fill_dirent"
},
{
"cve": "CVE-2025-39971",
"cwe": {
"id": "CWE-787",
"name": "Out-of-bounds Write"
},
"discovery_date": "2025-10-15T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2404108"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40e_vc_config_queues_msg(), when iterating over vf-\u003ech[idx], the idx value is not properly validated against the range of active/initialized traffic classes (TCs). An attacker with local privileges could supply a malformed value causing an out-of-bounds access, potentially leading to memory corruption, system crash, or possible arbitrary code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: i40e: fix idx validation in config queues msg",
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-39971"
},
{
"category": "external",
"summary": "RHBZ#2404108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2404108"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-39971",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39971"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-39971",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39971"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025101556-CVE-2025-39971-97e2@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025101556-CVE-2025-39971-97e2@gregkh/T"
}
],
"release_date": "2025-10-15T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: i40e: fix idx validation in config queues msg"
},
{
"cve": "CVE-2025-39973",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2025-10-15T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2404116"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was identified in the Intel \u201ci40e\u201d Ethernet driver in the Linux Kernel where the ring_len parameter supplied by a VF (virtual function) is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ring_len, it may allow the device to configure excessive Tx/Rx queue length leading to memory corruption or other undefined behaviour in the driver context.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: i40e: add validation for ring_len param",
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-39973"
},
{
"category": "external",
"summary": "RHBZ#2404116",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2404116"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-39973",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39973"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-39973",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39973"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025101557-CVE-2025-39973-b1a3@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025101557-CVE-2025-39973-b1a3@gregkh/T"
}
],
"release_date": "2025-10-15T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
},
{
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: i40e: add validation for ring_len param"
},
{
"cve": "CVE-2025-68285",
"cwe": {
"id": "CWE-825",
"name": "Expired Pointer Dereference"
},
"discovery_date": "2025-12-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2422801"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the Ceph client session initialization in the Linux kernel. The have_mon_and_osd_map() function checks map epochs without holding the appropriate locks, racing with concurrent map updates that free the old map. This can result in dereferencing freed memory during CephFS or RBD mount operations.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This race condition occurs during Ceph client session establishment. Exploitation is timing-dependent and requires concurrent map updates during mount, making practical exploitation difficult but not impossible.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-68285"
},
{
"category": "external",
"summary": "RHBZ#2422801",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2422801"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-68285",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68285"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-68285",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68285"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025121638-CVE-2025-68285-8339@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025121638-CVE-2025-68285-8339@gregkh/T"
}
],
"release_date": "2025-12-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-01-15T01:11:08+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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
],
"restart_required": {
"category": "machine"
},
"url": "https://access.redhat.com/errata/RHSA-2026:0643"
}
],
"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": [
"BaseOS-8.2.0.Z.AUS:bpftool-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:bpftool-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.src",
"BaseOS-8.2.0.Z.AUS:kernel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-abi-whitelists-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-core-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-devel-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-doc-0:4.18.0-193.181.1.el8_2.noarch",
"BaseOS-8.2.0.Z.AUS:kernel-modules-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-modules-extra-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:kernel-tools-libs-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-0:4.18.0-193.181.1.el8_2.x86_64",
"BaseOS-8.2.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-193.181.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: libceph: fix potential use-after-free in have_mon_and_osd_map()"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…