rhsa-2025:14749
Vulnerability from csaf_redhat
Published
2025-08-27 13:21
Modified
2025-10-01 15:14
Summary
Red Hat Security Advisory: kernel-rt security update
Notes
Topic
An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: driver: base: fix UAF when driver_attach failed (CVE-2022-49385)
* kernel: nfsd: don't ignore the return code of svc_proc_register() (CVE-2025-22026)
* kernel: tee: amdtee: fix race condition in amdtee_open_session (CVE-2023-53047)
* kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CVE-2025-37890)
* kernel: ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead (CVE-2022-49977)
* kernel: net: qrtr: start MHI channel after endpoit creation (CVE-2022-50044)
* kernel: mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte (CVE-2022-49991)
* kernel: net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350)
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-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The 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: driver: base: fix UAF when driver_attach failed (CVE-2022-49385)\n\n* kernel: nfsd: don\u0027t ignore the return code of svc_proc_register() (CVE-2025-22026)\n\n* kernel: tee: amdtee: fix race condition in amdtee_open_session (CVE-2023-53047)\n\n* kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CVE-2025-37890)\n\n* kernel: ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead (CVE-2022-49977)\n\n* kernel: net: qrtr: start MHI channel after endpoit creation (CVE-2022-50044)\n\n* kernel: mm/hugetlb: avoid corrupting page-\u003emapping in hugetlb_mcopy_atomic_pte (CVE-2022-49991)\n\n* kernel: net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350)\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-2025:14749",
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2348020",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348020"
},
{
"category": "external",
"summary": "2360224",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2360224"
},
{
"category": "external",
"summary": "2363689",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363689"
},
{
"category": "external",
"summary": "2366848",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2366848"
},
{
"category": "external",
"summary": "2373574",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373574"
},
{
"category": "external",
"summary": "2373627",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373627"
},
{
"category": "external",
"summary": "2373639",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373639"
},
{
"category": "external",
"summary": "2382054",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2382054"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_14749.json"
}
],
"title": "Red Hat Security Advisory: kernel-rt security update",
"tracking": {
"current_release_date": "2025-10-01T15:14:33+00:00",
"generator": {
"date": "2025-10-01T15:14:33+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.6.8"
}
},
"id": "RHSA-2025:14749",
"initial_release_date": "2025-08-27T13:21:39+00:00",
"revision_history": [
{
"date": "2025-08-27T13:21:39+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2025-08-27T13:21:39+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2025-10-01T15:14:33+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 E4S (v.9.0)",
"product": {
"name": "Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_e4s:9.0::nfv"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product": {
"name": "Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_e4s:9.0::realtime"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"product": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"product_id": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.144.1.rt21.216.el9_0?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-core@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-core@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-devel@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-devel@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-kvm@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-modules-extra@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_id": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@5.14.0-70.144.1.rt21.216.el9_0?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src"
},
"product_reference": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux NFV E4S (v.9.0)",
"product_id": "NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "NFV-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src"
},
"product_reference": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time E4S (v.9.0)",
"product_id": "RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
},
"product_reference": "kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"relates_to_product_reference": "RT-9.0.0.Z.E4S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-49385",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2025-02-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2348020"
}
],
"notes": [
{
"category": "description",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\ndriver: base: fix UAF when driver_attach failed\n\nWhen driver_attach(drv); failed, the driver_private will be freed.\nBut it has been added to the bus, which caused a UAF.\n\nTo fix it, we need to delete it from the bus when failed.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: driver: base: fix UAF when driver_attach failed",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-49385"
},
{
"category": "external",
"summary": "RHBZ#2348020",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348020"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-49385",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49385"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-49385",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49385"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025022648-CVE-2022-49385-258c@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025022648-CVE-2022-49385-258c@gregkh/T"
}
],
"release_date": "2025-02-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: driver: base: fix UAF when driver_attach failed"
},
{
"cve": "CVE-2022-49977",
"cwe": {
"id": "CWE-763",
"name": "Release of Invalid Pointer or Reference"
},
"discovery_date": "2025-06-18T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2373574"
}
],
"notes": [
{
"category": "description",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead\n\nftrace_startup does not remove ops from ftrace_ops_list when\nftrace_startup_enable fails:\n\nregister_ftrace_function\n ftrace_startup\n __register_ftrace_function\n ...\n add_ftrace_ops(\u0026ftrace_ops_list, ops)\n ...\n ...\n ftrace_startup_enable // if ftrace failed to modify, ftrace_disabled is set to 1\n ...\n return 0 // ops is in the ftrace_ops_list.\n\nWhen ftrace_disabled = 1, unregister_ftrace_function simply returns without doing anything:\nunregister_ftrace_function\n ftrace_shutdown\n if (unlikely(ftrace_disabled))\n return -ENODEV; // return here, __unregister_ftrace_function is not executed,\n // as a result, ops is still in the ftrace_ops_list\n __unregister_ftrace_function\n ...\n\nIf ops is dynamically allocated, it will be free later, in this case,\nis_ftrace_trampoline accesses NULL pointer:\n\nis_ftrace_trampoline\n ftrace_ops_trampoline\n do_for_each_ftrace_op(op, ftrace_ops_list) // OOPS! op may be NULL!\n\nSyzkaller reports as follows:\n[ 1203.506103] BUG: kernel NULL pointer dereference, address: 000000000000010b\n[ 1203.508039] #PF: supervisor read access in kernel mode\n[ 1203.508798] #PF: error_code(0x0000) - not-present page\n[ 1203.509558] PGD 800000011660b067 P4D 800000011660b067 PUD 130fb8067 PMD 0\n[ 1203.510560] Oops: 0000 [#1] SMP KASAN PTI\n[ 1203.511189] CPU: 6 PID: 29532 Comm: syz-executor.2 Tainted: G B W 5.10.0 #8\n[ 1203.512324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014\n[ 1203.513895] RIP: 0010:is_ftrace_trampoline+0x26/0xb0\n[ 1203.514644] Code: ff eb d3 90 41 55 41 54 49 89 fc 55 53 e8 f2 00 fd ff 48 8b 1d 3b 35 5d 03 e8 e6 00 fd ff 48 8d bb 90 00 00 00 e8 2a 81 26 00 \u003c48\u003e 8b ab 90 00 00 00 48 85 ed 74 1d e8 c9 00 fd ff 48 8d bb 98 00\n[ 1203.518838] RSP: 0018:ffffc900012cf960 EFLAGS: 00010246\n[ 1203.520092] RAX: 0000000000000000 RBX: 000000000000007b RCX: ffffffff8a331866\n[ 1203.521469] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000010b\n[ 1203.522583] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8df18b07\n[ 1203.523550] R10: fffffbfff1be3160 R11: 0000000000000001 R12: 0000000000478399\n[ 1203.524596] R13: 0000000000000000 R14: ffff888145088000 R15: 0000000000000008\n[ 1203.525634] FS: 00007f429f5f4700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000\n[ 1203.526801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 1203.527626] CR2: 000000000000010b CR3: 0000000170e1e001 CR4: 00000000003706e0\n[ 1203.528611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 1203.529605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n\nTherefore, when ftrace_startup_enable fails, we need to rollback registration\nprocess and remove ops from ftrace_ops_list.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-49977"
},
{
"category": "external",
"summary": "RHBZ#2373574",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373574"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-49977",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49977"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-49977",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49977"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025061819-CVE-2022-49977-3826@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025061819-CVE-2022-49977-3826@gregkh/T"
}
],
"release_date": "2025-06-18T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead"
},
{
"cve": "CVE-2022-49991",
"cwe": {
"id": "CWE-915",
"name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
},
"discovery_date": "2025-06-18T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2373639"
}
],
"notes": [
{
"category": "description",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/hugetlb: avoid corrupting page-\u003emapping in hugetlb_mcopy_atomic_pte\n\nIn MCOPY_ATOMIC_CONTINUE case with a non-shared VMA, pages in the page\ncache are installed in the ptes. But hugepage_add_new_anon_rmap is called\nfor them mistakenly because they\u0027re not vm_shared. This will corrupt the\npage-\u003emapping used by page cache code.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: mm/hugetlb: avoid corrupting page-\u003emapping in hugetlb_mcopy_atomic_pte",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-49991"
},
{
"category": "external",
"summary": "RHBZ#2373639",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373639"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-49991",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49991"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-49991",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49991"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025061824-CVE-2022-49991-c44f@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025061824-CVE-2022-49991-c44f@gregkh/T"
}
],
"release_date": "2025-06-18T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: mm/hugetlb: avoid corrupting page-\u003emapping in hugetlb_mcopy_atomic_pte"
},
{
"cve": "CVE-2022-50044",
"cwe": {
"id": "CWE-908",
"name": "Use of Uninitialized Resource"
},
"discovery_date": "2025-06-18T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2373627"
}
],
"notes": [
{
"category": "description",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: qrtr: start MHI channel after endpoit creation\n\nMHI channel may generates event/interrupt right after enabling.\nIt may leads to 2 race conditions issues.\n\n1)\nSuch event may be dropped by qcom_mhi_qrtr_dl_callback() at check:\n\n\tif (!qdev || mhi_res-\u003etransaction_status)\n\t\treturn;\n\nBecause dev_set_drvdata(\u0026mhi_dev-\u003edev, qdev) may be not performed at\nthis moment. In this situation qrtr-ns will be unable to enumerate\nservices in device.\n---------------------------------------------------------------\n\n2)\nSuch event may come at the moment after dev_set_drvdata() and\nbefore qrtr_endpoint_register(). In this case kernel will panic with\naccessing wrong pointer at qcom_mhi_qrtr_dl_callback():\n\n\trc = qrtr_endpoint_post(\u0026qdev-\u003eep, mhi_res-\u003ebuf_addr,\n\t\t\t\tmhi_res-\u003ebytes_xferd);\n\nBecause endpoint is not created yet.\n--------------------------------------------------------------\nSo move mhi_prepare_for_transfer_autoqueue after endpoint creation\nto fix it.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net: qrtr: start MHI channel after endpoit creation",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2022-50044"
},
{
"category": "external",
"summary": "RHBZ#2373627",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373627"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2022-50044",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50044"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-50044",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50044"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025061843-CVE-2022-50044-0b6b@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025061843-CVE-2022-50044-0b6b@gregkh/T"
}
],
"release_date": "2025-06-18T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: net: qrtr: start MHI channel after endpoit creation"
},
{
"cve": "CVE-2023-53047",
"cwe": {
"id": "CWE-826",
"name": "Premature Release of Resource During Expected Lifetime"
},
"discovery_date": "2025-05-02T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2363689"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability was found in the AMD TEE driver in the Linux kernel. The flaw occurs from a race condition in the `amdtee_open_session()` function, where the session is marked as active in `sess-\u003esess_mask` before the corresponding `sess` structure is fully initialized. If a parallel thread invokes `amdtee_close_session()` during this window of time, it can lead to the structure being freed prematurely. This can lead to system instability, a denial of service, or remote code execution.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: tee: amdtee: fix race condition in amdtee_open_session",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2023-53047"
},
{
"category": "external",
"summary": "RHBZ#2363689",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363689"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2023-53047",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53047"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-53047",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53047"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025050204-CVE-2023-53047-7e31@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025050204-CVE-2023-53047-7e31@gregkh/T"
}
],
"release_date": "2025-05-02T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: tee: amdtee: fix race condition in amdtee_open_session"
},
{
"cve": "CVE-2025-22026",
"cwe": {
"id": "CWE-252",
"name": "Unchecked Return Value"
},
"discovery_date": "2025-04-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2360224"
}
],
"notes": [
{
"category": "description",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: don\u0027t ignore the return code of svc_proc_register()\n\nCurrently, nfsd_proc_stat_init() ignores the return value of\nsvc_proc_register(). If the procfile creation fails, then the kernel\nwill WARN when it tries to remove the entry later.\n\nFix nfsd_proc_stat_init() to return the same type of pointer as\nsvc_proc_register(), and fix up nfsd_net_init() to check that and fail\nthe nfsd_net construction if it occurs.\n\nsvc_proc_register() can fail if the dentry can\u0027t be allocated, or if an\nidentical dentry already exists. The second case is pretty unlikely in\nthe nfsd_net construction codepath, so if this happens, return -ENOMEM.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: nfsd: don\u0027t ignore the return code of svc_proc_register()",
"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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-22026"
},
{
"category": "external",
"summary": "RHBZ#2360224",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2360224"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-22026",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22026"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-22026",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22026"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025041654-CVE-2025-22026-f6be@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025041654-CVE-2025-22026-f6be@gregkh/T"
}
],
"release_date": "2025-04-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"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:H",
"version": "3.1"
},
"products": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "kernel: nfsd: don\u0027t ignore the return code of svc_proc_register()"
},
{
"cve": "CVE-2025-37890",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2025-05-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2366848"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free vulnerability has been identified in the Linux kernel\u0027s HFSC (Hierarchical Fair Service Curve) queuing discipline when it is configured with NETEM (Network Emulation) as a child. This flaw can lead to a kernel panic or crash due to incorrect assumptions about the queue state.\n\nExploitation of this vulnerability requires local access with CAP_NET_ADMIN privileges and control over the qdisc (queueing discipline) setup. A local attacker could leverage this flaw to achieve denial of service or escalate privileges. Given that it affects kernel memory structures, successful exploitation could result in memory corruption, data leaks, or arbitrary write capabilities, leading to a full kernel crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "On Red Hat Enterprise Linux 8 and later releases, regular (non-root) users can exploit this issue by abusing unprivileged user namespaces. Red Hat Enterprise Linux 6 and 7 are not affected by this CVE because they did not include the upstream commit that introduced the CVE (37d9cf1).",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-37890"
},
{
"category": "external",
"summary": "RHBZ#2366848",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2366848"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-37890",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37890"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-37890",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37890"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025051617-CVE-2025-37890-437b@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025051617-CVE-2025-37890-437b@gregkh/T"
}
],
"release_date": "2025-05-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
},
{
"category": "workaround",
"details": "To mitigate this issue, prevent module sch_hfsc from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc"
},
{
"cve": "CVE-2025-38350",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"discovery_date": "2025-07-19T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2382054"
}
],
"notes": [
{
"category": "description",
"text": "A use-after-free (UAF) vulnerability was found in the Linux kernel\u0027s net/sched subsystem, specifically in the Credit-Based Shaper (CBS) qdisc implementation (sch_cbs). The vulnerability occurs because the CBS qdisc\u0027s reset function (qdisc_reset_queue()) only resets its internal queue but fails to reset its child qdisc recursively. As a result, a mismatch in queue length (qlen) occurs between CBS and its children during interface resets, eventually allowing attackers to trigger UAF on a parent HFSC scheduler.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "kernel: net/sched: Always pass notifications when child class becomes empty",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "On Red Hat Enterprise Linux 8 and later releases, regular (non-root) users can exploit this issue by abusing unprivileged user namespaces. On Red Hat Enterprise Linux 7, unprivileged user namespaces are disabled by default. Red Hat Enterprise Linux 6 did not include support for them at all, meaning that root privileges are necessary to trigger this flaw.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-38350"
},
{
"category": "external",
"summary": "RHBZ#2382054",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2382054"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-38350",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38350"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-38350",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38350"
},
{
"category": "external",
"summary": "https://lore.kernel.org/linux-cve-announce/2025071933-CVE-2025-38350-262a@gregkh/T",
"url": "https://lore.kernel.org/linux-cve-announce/2025071933-CVE-2025-38350-262a@gregkh/T"
}
],
"release_date": "2025-07-19T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-08-27T13:21:39+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:14749"
},
{
"category": "workaround",
"details": "To mitigate this issue, prevent the sch_cbs module from being loaded. Please see https://access.redhat.com/solutions/41278 for how information on how to blacklist a kernel module to prevent it from loading automatically.",
"product_ids": [
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.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-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"NFV-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"NFV-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.src",
"RT-9.0.0.Z.E4S:kernel-rt-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-core-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debug-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-devel-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-kvm-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64",
"RT-9.0.0.Z.E4S:kernel-rt-modules-extra-0:5.14.0-70.144.1.rt21.216.el9_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "kernel: net/sched: Always pass notifications when child class becomes empty"
}
]
}
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.
Loading…