{ "document": { "aggregate_severity": { "text": "High" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "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 Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/centos6els/vex/2023/cve-2023-53395-els_os-centos6els.json" } ], "tracking": { "current_release_date": "2026-03-17T16:48:38Z", "generator": { "date": "2026-03-17T16:48:38Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2023-53395-ELS_OS-CENTOS6ELS", "initial_release_date": "2023-01-01T00:00:00Z", "revision_history": [ { "date": "2023-01-01T00:00:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-03-17T16:48:38Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on CVE-2023-53395" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 6", "product": { "name": "Community Enterprise Operating System 6", "product_id": "CentOS-6", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:6:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" }, { "branches": [ { "category": "product_version", "name": "kernel-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "kernel-0:2.6.32-754.35.8.el6.x86_64", "product_id": "kernel-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "python-perf-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "python-perf-0:2.6.32-754.35.8.el6.x86_64", "product_id": "python-perf-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/python-perf@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "perf-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "perf-0:2.6.32-754.35.8.el6.x86_64", "product_id": "perf-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/perf@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "product_id": "kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-headers@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "product_id": "kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-debug-devel@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "product_id": "kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-devel@2.6.32-754.35.8.el6?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "product": { "name": "kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "product_id": "kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-debug@2.6.32-754.35.8.el6?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "product": { "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "product_id": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-abi-whitelists@2.6.32-754.35.8.el6?arch=noarch" } } }, { "category": "product_version", "name": "kernel-doc-0:2.6.32-754.35.8.el6.noarch", "product": { "name": "kernel-doc-0:2.6.32-754.35.8.el6.noarch", "product_id": "kernel-doc-0:2.6.32-754.35.8.el6.noarch", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-doc@2.6.32-754.35.8.el6?arch=noarch" } } }, { "category": "product_version", "name": "kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "product": { "name": "kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "product_id": "kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-firmware@2.6.32-754.35.8.el6?arch=noarch" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "product": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "product_id": "kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "product_identification_helper": { "purl": "pkg:rpm/centos/kernel-debug-devel@2.6.32-754.35.8.el6?arch=i686" } } } ], "category": "architecture", "name": "i686" } ], "category": "vendor", "name": "Red Hat, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/python-perf@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/perf@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-headers@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-debug-devel@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-devel@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } }, { "category": "product_version", "name": "kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product": { "name": "kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_id": "kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-debug@2.6.32-754.35.8.el6.tuxcare.els30?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product": { "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_id": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-abi-whitelists@2.6.32-754.35.8.el6.tuxcare.els30?arch=noarch" } } }, { "category": "product_version", "name": "kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product": { "name": "kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_id": "kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-doc@2.6.32-754.35.8.el6.tuxcare.els30?arch=noarch" } } }, { "category": "product_version", "name": "kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product": { "name": "kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_id": "kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-firmware@2.6.32-754.35.8.el6.tuxcare.els30?arch=noarch" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "product": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "product_id": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "product_identification_helper": { "purl": "pkg:rpm/cloudlinux/kernel-debug-devel@2.6.32-754.35.8.el6.tuxcare.els30?arch=i686" } } } ], "category": "architecture", "name": "i686" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch" }, "product_reference": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch" }, "product_reference": "kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch" }, "product_reference": "kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686" }, "product_reference": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" }, "product_reference": "kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "kernel-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "python-perf-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch" }, "product_reference": "kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-doc-0:2.6.32-754.35.8.el6.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.noarch" }, "product_reference": "kernel-doc-0:2.6.32-754.35.8.el6.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-firmware-0:2.6.32-754.35.8.el6.noarch as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.noarch" }, "product_reference": "kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "perf-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:perf-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "perf-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-headers-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.i686" }, "product_reference": "kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-devel-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-0:2.6.32-754.35.8.el6.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.x86_64" }, "product_reference": "kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "relates_to_product_reference": "CentOS-6" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-53395", "cwe": { "id": "CWE-129", "name": "Improper Validation of Array Index" }, "notes": [ { "category": "description", "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer\n\nACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5\n\nAccording to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of no argument, AML_NO_OPERAND_RESOLVE flag is added to ASL Timer instruction opcode.\n\nWhen ASL timer instruction interpreted by ACPI interpreter, getting error. After adding AML_NO_OPERAND_RESOLVE flag to ASL Timer instruction opcode, issue is not observed.\n\n=============================================================\nUBSAN: array-index-out-of-bounds in acpica/dswexec.c:401:12 index -1 is out of range for type 'union acpi_operand_object *[9]'\nCPU: 37 PID: 1678 Comm: cat Not tainted\n6.0.0-dev-th500-6.0.y-1+bcf8c46459e407-generic-64k\nHW name: NVIDIA BIOS v1.1.1-d7acbfc-dirty 12/19/2022 Call trace:\n dump_backtrace+0xe0/0x130\n show_stack+0x20/0x60\n dump_stack_lvl+0x68/0x84\n dump_stack+0x18/0x34\n ubsan_epilogue+0x10/0x50\n __ubsan_handle_out_of_bounds+0x80/0x90\n acpi_ds_exec_end_op+0x1bc/0x6d8\n acpi_ps_parse_loop+0x57c/0x618\n acpi_ps_parse_aml+0x1e0/0x4b4\n acpi_ps_execute_method+0x24c/0x2b8\n acpi_ns_evaluate+0x3a8/0x4bc\n acpi_evaluate_object+0x15c/0x37c\n acpi_evaluate_integer+0x54/0x15c\n show_power+0x8c/0x12c [acpi_power_meter]", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-6:kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" ], "known_affected": [ "CentOS-6:kernel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2023-53395" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/23c67fa615c52712bfa02a6dfadbd4656c87c066", "url": "https://git.kernel.org/stable/c/23c67fa615c52712bfa02a6dfadbd4656c87c066" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/2f2a5905303ae230b5159fcd8cdcd5b3e7ad5e2d", "url": "https://git.kernel.org/stable/c/2f2a5905303ae230b5159fcd8cdcd5b3e7ad5e2d" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/3a21ffdbc825e0919db9da0e27ee5ff2cc8a863e", "url": "https://git.kernel.org/stable/c/3a21ffdbc825e0919db9da0e27ee5ff2cc8a863e" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/3bf4463e40a17a23f2f261dfd7fe23129bdd04a4", "url": "https://git.kernel.org/stable/c/3bf4463e40a17a23f2f261dfd7fe23129bdd04a4" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/430787056dd3c591eb553d5c3b2717efcf307d4e", "url": "https://git.kernel.org/stable/c/430787056dd3c591eb553d5c3b2717efcf307d4e" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/625c12dc04a607b79f180ef3ee5a12bf2e3324c0", "url": "https://git.kernel.org/stable/c/625c12dc04a607b79f180ef3ee5a12bf2e3324c0" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/b102113469487b460e9e77fe9e00d49c50fe8c86", "url": "https://git.kernel.org/stable/c/b102113469487b460e9e77fe9e00d49c50fe8c86" }, { "category": "external", "summary": "https://git.kernel.org/stable/c/e1f686930ee4b059c7baa3c3904b2401829f2589", "url": "https://git.kernel.org/stable/c/e1f686930ee4b059c7baa3c3904b2401829f2589" } ], "release_date": "2025-09-18T14:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-03-09T08:07:32.429173Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1773043650", "product_ids": [ "CentOS-6:kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1773043650" }, { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-6:kernel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.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": [ "CentOS-6:kernel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-abi-whitelists-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-debug-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.i686", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-debug-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-devel-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-doc-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.noarch", "CentOS-6:kernel-firmware-0:2.6.32-754.35.8.el6.tuxcare.els30.noarch", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:kernel-headers-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:perf-0:2.6.32-754.35.8.el6.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.tuxcare.els30.x86_64", "CentOS-6:python-perf-0:2.6.32-754.35.8.el6.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }