rhsa-2024_0431
Vulnerability from csaf_redhat
Published
2024-01-25 11:13
Modified
2024-11-06 04:49
Summary
Red Hat Security Advisory: kernel-rt security and bug fix update
Notes
Topic
An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
* kernel: net/sched: sch_hfsc UAF (CVE-2023-4623)
* kernel: use after free in nvmet_tcp_free_crypto in NVMe (CVE-2023-5178)
* kernel: IGB driver inadequate buffer size for frames larger than MTU (CVE-2023-45871)
* kernel: xfrm_expand_policies() in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice (CVE-2022-36879)
* kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)
* kernel: use-after-free caused by invalid pointer hostname in fs/cifs/connect.c (CVE-2023-1195)
* kernel: UAF during login when accessing the shost ipaddress (CVE-2023-2162)
* kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race (CVE-2023-3567)
* kernel: use-after-free in netfilter: nf_tables (CVE-2023-3777)
* kernel: SEV-ES local priv escalation (CVE-2023-46813)
Bug Fix(es):
* kernel-rt: update RT source tree to the latest RHEL-9.0.z Batch 14 (RHEL-17273)
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 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: net/sched: sch_hfsc UAF (CVE-2023-4623)\n\n* kernel: use after free in nvmet_tcp_free_crypto in NVMe (CVE-2023-5178)\n\n* kernel: IGB driver inadequate buffer size for frames larger than MTU (CVE-2023-45871)\n\n* kernel: xfrm_expand_policies() in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice (CVE-2022-36879)\n\n* kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)\n\n* kernel: use-after-free caused by invalid pointer hostname in fs/cifs/connect.c (CVE-2023-1195)\n\n* kernel: UAF during login when accessing the shost ipaddress (CVE-2023-2162)\n\n* kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race (CVE-2023-3567)\n\n* kernel: use-after-free in netfilter: nf_tables (CVE-2023-3777)\n\n* kernel: SEV-ES local priv escalation (CVE-2023-46813)\n\nBug Fix(es):\n\n* kernel-rt: update RT source tree to the latest RHEL-9.0.z Batch 14 (RHEL-17273)\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-2024:0431", "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2119855", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2119855" }, { "category": "external", "summary": "2144379", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2144379" }, { "category": "external", "summary": "2154171", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2154171" }, { "category": "external", "summary": "2187773", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2187773" }, { "category": "external", "summary": "2221463", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221463" }, { "category": "external", "summary": "2237750", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237750" }, { "category": "external", "summary": "2237757", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237757" }, { "category": "external", "summary": "2241924", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241924" }, { "category": "external", "summary": "2244723", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2244723" }, { "category": "external", "summary": "2246944", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2246944" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0431.json" } ], "title": "Red Hat Security Advisory: kernel-rt security and bug fix update", "tracking": { "current_release_date": "2024-11-06T04:49:55+00:00", "generator": { "date": "2024-11-06T04:49:55+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:0431", "initial_release_date": "2024-01-25T11:13:29+00:00", "revision_history": [ { "date": "2024-01-25T11:13:29+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-01-25T11:13:29+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T04:49:55+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product": { "name": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:9.0::nfv" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product": { "name": "Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:9.0::realtime" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "product": { "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "product_id": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.85.1.rt21.156.el9_0?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-core@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-core@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-devel@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-modules@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-devel@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-kvm@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-modules@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-modules-extra@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debuginfo@5.14.0-70.85.1.rt21.156.el9_0?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product": { "name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_id": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@5.14.0-70.85.1.rt21.156.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-0:5.14.0-70.85.1.rt21.156.el9_0.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src" }, "product_reference": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0)", "product_id": "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "NFV-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src" }, "product_reference": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.0)", "product_id": "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" }, "product_reference": "kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "relates_to_product_reference": "RT-9.0.0.Z.EUS" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-36879", "cwe": { "id": "CWE-911", "name": "Improper Update of Reference Count" }, "discovery_date": "2022-07-27T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2119855" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Linux kernel\u2019s IP framework for transforming packets (XFRM subsystem). An error while resolving policies in xfrm_bundle_lookup causes the refcount to drop twice, leading to a possible crash and a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: xfrm_expand_policies() in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-36879" }, { "category": "external", "summary": "RHBZ#2119855", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2119855" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-36879", "url": "https://www.cve.org/CVERecord?id=CVE-2022-36879" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-36879", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36879" } ], "release_date": "2022-06-02T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: xfrm_expand_policies() in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice" }, { "acknowledgments": [ { "names": [ "Duoming Zhou" ] } ], "cve": "CVE-2022-41858", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2022-11-21T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2144379" } ], "notes": [ { "category": "description", "text": "A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-41858" }, { "category": "external", "summary": "RHBZ#2144379", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2144379" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-41858", "url": "https://www.cve.org/CVERecord?id=CVE-2022-41858" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-41858", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41858" }, { "category": "external", "summary": "https://github.com/torvalds/linux/commit/ec4eb8a86ade4d22633e1da2a7d85a846b7d1798", "url": "https://github.com/torvalds/linux/commit/ec4eb8a86ade4d22633e1da2a7d85a846b7d1798" } ], "release_date": "2022-04-05T15:30:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "This flaw can be mitigated by preventing the affected slip driver from loading during the boot time, and ensuring the module is added to the blacklist file.\n~~~\nRefer: \nHow do I blacklist a kernel module to prevent it from loading automatically? \nhttps://access.redhat.com/solutions/41278\n~~~", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip" }, { "acknowledgments": [ { "names": [ "Pumpkin (@u1f383)" ], "organization": "DEVCORE Internship Program, and NYCU Software Security LAB" } ], "cve": "CVE-2023-1195", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2022-12-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2154171" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server-\u003ehostname to NULL, leading to an invalid pointer request.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use-after-free caused by invalid pointer hostname in fs/cifs/connect.c", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-1195" }, { "category": "external", "summary": "RHBZ#2154171", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2154171" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-1195", "url": "https://www.cve.org/CVERecord?id=CVE-2023-1195" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-1195", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1195" }, { "category": "external", "summary": "https://github.com/torvalds/linux/commit/153695d36ead0ccc4d0256953c751cabf673e621", "url": "https://github.com/torvalds/linux/commit/153695d36ead0ccc4d0256953c751cabf673e621" } ], "release_date": "2022-10-02T06:30:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: use-after-free caused by invalid pointer hostname in fs/cifs/connect.c" }, { "cve": "CVE-2023-2162", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2023-04-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2187773" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in the SCSI sub-component in the Linux Kernel. This issue could allow an attacker to leak kernel internal information.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: UAF during login when accessing the shost ipaddress", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-2162" }, { "category": "external", "summary": "RHBZ#2187773", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2187773" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-2162", "url": "https://www.cve.org/CVERecord?id=CVE-2023-2162" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-2162", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2162" }, { "category": "external", "summary": "https://www.spinics.net/lists/linux-scsi/msg181542.html", "url": "https://www.spinics.net/lists/linux-scsi/msg181542.html" } ], "release_date": "2023-01-17T10:30:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "This flaw can be mitigated by preventing the affected iscsi_tcp.ko kernel module from loading during the boot time, ensure the module is added into the blacklist file.\n~~~\nRefer: \nHow do I blacklist a kernel module to prevent it from loading automatically? \nhttps://access.redhat.com/solutions/41278\n~~~", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: UAF during login when accessing the shost ipaddress" }, { "cve": "CVE-2023-3567", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2023-04-13T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2221463" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-3567" }, { "category": "external", "summary": "RHBZ#2221463", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221463" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-3567", "url": "https://www.cve.org/CVERecord?id=CVE-2023-3567" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3567", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3567" }, { "category": "external", "summary": "https://www.spinics.net/lists/stable-commits/msg285184.html", "url": "https://www.spinics.net/lists/stable-commits/msg285184.html" } ], "release_date": "2023-01-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race" }, { "cve": "CVE-2023-3777", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2023-09-06T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2237750" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in the Linux kernel\u0027s netfilter: nf_tables component, which can be exploited to achieve local privilege escalation. When nf_tables_delrule() is flushing table rules, it is not checked whether the chain is bound, and the chain\u0027s owner rule can release the objects in certain circumstances.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use-after-free in netfilter: nf_tables", "title": "Vulnerability summary" }, { "category": "other", "text": "Exploiting this flaw will require CAP_NET_ADMIN access privilege in any user or network namespace.\n\nAnd,\n\nOn non-containerized deployments of Red Hat Enterprise Linux, you can disable user namespaces by setting user.max_user_namespaces to 0:\n\n# echo \"user.max_user_namespaces=0\" \u003e /etc/sysctl.d/userns.conf\n# sysctl -p /etc/sysctl.d/userns.conf\n\nOn containerized deployments, such as Red Hat OpenShift Container Platform, do not use this mitigation as the functionality is needed to be enabled.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-3777" }, { "category": "external", "summary": "RHBZ#2237750", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237750" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-3777", "url": "https://www.cve.org/CVERecord?id=CVE-2023-3777" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3777", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3777" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6eaf41e87a223ae6f8e7a28d6e78384ad7e407f8", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6eaf41e87a223ae6f8e7a28d6e78384ad7e407f8" } ], "release_date": "2023-09-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is to skip loading the affected module \"netfilter\" onto the system till we have a fix available, this can be done by a blacklist mechanism, this will ensure the driver is not loaded at the boot time.\n~~~\nHow do I blacklist a kernel module to prevent it from loading automatically?\nhttps://access.redhat.com/solutions/41278 \n~~~", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: use-after-free in netfilter: nf_tables" }, { "cve": "CVE-2023-4623", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2023-09-06T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2237757" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in the Linux kernel\u0027s net/sched: sch_hfsc (HFSC qdisc traffic control) component that can be exploited to achieve local privilege escalation. If a class with a link-sharing curve, for example, with the HFSC_FSC flag set, has a parent without a link-sharing curve, then init_vf() will call vttree_insert() on the parent, but vttree_remove() will be skipped in update_vf(). This leaves a dangling pointer that can cause a use-after-free issue.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: net/sched: sch_hfsc UAF", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-4623" }, { "category": "external", "summary": "RHBZ#2237757", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237757" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4623", "url": "https://www.cve.org/CVERecord?id=CVE-2023-4623" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4623", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4623" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b3d26c5702c7d6c45456326e56d2ccf3f103e60f", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b3d26c5702c7d6c45456326e56d2ccf3f103e60f" } ], "release_date": "2023-09-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "To mitigate this issue, prevent the module sch_hfsc from being loaded by blacklisting the module to prevent it from loading automatically. \n~~~\nhttps://access.redhat.com/solutions/41278 \n~~~", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: net/sched: sch_hfsc UAF" }, { "cve": "CVE-2023-5178", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2023-10-03T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2241924" } ], "notes": [ { "category": "description", "text": "A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use after free in nvmet_tcp_free_crypto in NVMe", "title": "Vulnerability summary" }, { "category": "other", "text": "This vulnerability is actual only for systems where NVME over TCP being used.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5178" }, { "category": "external", "summary": "RHBZ#2241924", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2241924" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5178", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5178" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5178", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5178" }, { "category": "external", "summary": "https://lore.kernel.org/linux-nvme/20231002105428.226515-1-sagi@grimberg.me/", "url": "https://lore.kernel.org/linux-nvme/20231002105428.226515-1-sagi@grimberg.me/" } ], "release_date": "2023-10-15T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: use after free in nvmet_tcp_free_crypto in NVMe" }, { "cve": "CVE-2023-45871", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2023-10-17T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2244723" } ], "notes": [ { "category": "description", "text": "A flaw was found in igb_configure_rx_ring in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel. An overflow of the contents from a packet that is too large will overflow into the kernel\u0027s ring buffer, leading to a system integrity issue.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: IGB driver inadequate buffer size for frames larger than MTU", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw is rated as Important because of its nature of exposure to the threat of impacting Confidentiality, Integrity and Availability by an attacker while being in an adjacent physical layer with no privilege required.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-45871" }, { "category": "external", "summary": "RHBZ#2244723", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2244723" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-45871", "url": "https://www.cve.org/CVERecord?id=CVE-2023-45871" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-45871", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45871" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bb5ed01cd2428cd25b1c88a3a9cba87055eb289f", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bb5ed01cd2428cd25b1c88a3a9cba87055eb289f" } ], "release_date": "2023-08-24T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: IGB driver inadequate buffer size for frames larger than MTU" }, { "cve": "CVE-2023-46813", "cwe": { "id": "CWE-269", "name": "Improper Privilege Management" }, "discovery_date": "2023-10-30T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2246944" } ], "notes": [ { "category": "description", "text": "A buffer overflow and null pointer dereference flaw was found in the Linux kernel\u0027s Secure Encrypted Virtualization (SEV) implementation for AMD functionality. This issue occurs when a user in SEV guest VM accesses MMIO registers, which could allow a local user to crash the system or escalate their privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: SEV-ES local priv escalation", "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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-46813" }, { "category": "external", "summary": "RHBZ#2246944", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2246944" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-46813", "url": "https://www.cve.org/CVERecord?id=CVE-2023-46813" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-46813", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46813" }, { "category": "external", "summary": "https://bugzilla.suse.com/show_bug.cgi?id=1212649", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1212649" }, { "category": "external", "summary": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9", "url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=63e44bc52047f182601e7817da969a105aa1f721", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=63e44bc52047f182601e7817da969a105aa1f721" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a37cd2a59d0cb270b1bba568fd3a3b8668b9d3ba", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a37cd2a59d0cb270b1bba568fd3a3b8668b9d3ba" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b9cb9c45583b911e0db71d09caa6b56469eb2bdf", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b9cb9c45583b911e0db71d09caa6b56469eb2bdf" } ], "release_date": "2023-10-27T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-01-25T11:13:29+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0431" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.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.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "NFV-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "NFV-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.src", "RT-9.0.0.Z.EUS:kernel-rt-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-core-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debug-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-devel-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-kvm-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64", "RT-9.0.0.Z.EUS:kernel-rt-modules-extra-0:5.14.0-70.85.1.rt21.156.el9_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "kernel: SEV-ES local priv escalation" } ] }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.