{ "document": { "category": "csaf_vex", "csaf_version": "2.0", "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" }, "title": "local DoS: unprivileged user can cause BUG()", "tracking": { "current_release_date": "2026-08-11T15:00:24+00:00", "generator": { "date": "2026-08-11T15:00:24+00:00", "engine": { "name": "CSAF Generator", "version": "3.3.0" } }, "id": "CVE-2021-3894", "initial_release_date": "2022-02-03T05:04:00+00:00", "revision_history": [ { "date": "2026-08-11T15:00:24+00:00", "number": "1", "summary": "Last generated version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "category": "vendor", "name": "Red Hat", "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 5.11", "product": { "name": "Red Hat Enterprise Linux 5.11", "product_id": "rhel-5.11.z.els", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_els:5" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux 6-els", "product": { "name": "Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_els:6" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux 7-els", "product": { "name": "Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_els:7" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux 8.10.z", "product": { "name": "Red Hat Enterprise Linux 8.10.z", "product_id": "rhel-8", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8" } } }, { "category": "product_version", "name": "bpftool", "product": { "name": "bpftool", "product_id": "bpftool", "product_identification_helper": { "purl": "pkg:rpm/redhat/bpftool" } } }, { "category": "product_version", "name": "bpftool-debuginfo", "product": { "name": "bpftool-debuginfo", "product_id": "bpftool-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/bpftool-debuginfo" } } }, { "category": "product_version", "name": "kernel", "product": { "name": "kernel", "product_id": "kernel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel" } } }, { "category": "product_version", "name": "kernel-abi-whitelists", "product": { "name": "kernel-abi-whitelists", "product_id": "kernel-abi-whitelists", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-abi-whitelists" } } }, { "category": "product_version", "name": "kernel-bootwrapper", "product": { "name": "kernel-bootwrapper", "product_id": "kernel-bootwrapper", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-bootwrapper" } } }, { "category": "product_version", "name": "kernel-debug", "product": { "name": "kernel-debug", "product_id": "kernel-debug", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debug" } } }, { "category": "product_version", "name": "kernel-debug-debuginfo", "product": { "name": "kernel-debug-debuginfo", "product_id": "kernel-debug-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debug-debuginfo" } } }, { "category": "product_version", "name": "kernel-debug-devel", "product": { "name": "kernel-debug-devel", "product_id": "kernel-debug-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debug-devel" } } }, { "category": "product_version", "name": "kernel-debuginfo", "product": { "name": "kernel-debuginfo", "product_id": "kernel-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo" } } }, { "category": "product_version", "name": "kernel-debuginfo-common-i686", "product": { "name": "kernel-debuginfo-common-i686", "product_id": "kernel-debuginfo-common-i686", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo-common-i686" } } }, { "category": "product_version", "name": "kernel-debuginfo-common-ppc64", "product": { "name": "kernel-debuginfo-common-ppc64", "product_id": "kernel-debuginfo-common-ppc64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64" } } }, { "category": "product_version", "name": "kernel-debuginfo-common-ppc64le", "product": { "name": "kernel-debuginfo-common-ppc64le", "product_id": "kernel-debuginfo-common-ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo-common-ppc64le" } } }, { "category": "product_version", "name": "kernel-debuginfo-common-s390x", "product": { "name": "kernel-debuginfo-common-s390x", "product_id": "kernel-debuginfo-common-s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo-common-s390x" } } }, { "category": "product_version", "name": "kernel-debuginfo-common-x86_64", "product": { "name": "kernel-debuginfo-common-x86_64", "product_id": "kernel-debuginfo-common-x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64" } } }, { "category": "product_version", "name": "kernel-devel", "product": { "name": "kernel-devel", "product_id": "kernel-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-devel" } } }, { "category": "product_version", "name": "kernel-doc", "product": { "name": "kernel-doc", "product_id": "kernel-doc", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-doc" } } }, { "category": "product_version", "name": "kernel-firmware", "product": { "name": "kernel-firmware", "product_id": "kernel-firmware", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-firmware" } } }, { "category": "product_version", "name": "kernel-headers", "product": { "name": "kernel-headers", "product_id": "kernel-headers", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-headers" } } }, { "category": "product_version", "name": "kernel-kdump", "product": { "name": "kernel-kdump", "product_id": "kernel-kdump", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-kdump" } } }, { "category": "product_version", "name": "kernel-kdump-debuginfo", "product": { "name": "kernel-kdump-debuginfo", "product_id": "kernel-kdump-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-kdump-debuginfo" } } }, { "category": "product_version", "name": "kernel-kdump-devel", "product": { "name": "kernel-kdump-devel", "product_id": "kernel-kdump-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-kdump-devel" } } }, { "category": "product_version", "name": "kernel-rt", "product": { "name": "kernel-rt", "product_id": "kernel-rt", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt" } } }, { "category": "product_version", "name": "kernel-rt-debug", "product": { "name": "kernel-rt-debug", "product_id": "kernel-rt-debug", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug" } } }, { "category": "product_version", "name": "kernel-rt-debug-debuginfo", "product": { "name": "kernel-rt-debug-debuginfo", "product_id": "kernel-rt-debug-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt-debug-devel", "product": { "name": "kernel-rt-debug-devel", "product_id": "kernel-rt-debug-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-devel" } } }, { "category": "product_version", "name": "kernel-rt-debug-kvm", "product": { "name": "kernel-rt-debug-kvm", "product_id": "kernel-rt-debug-kvm", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-kvm" } } }, { "category": "product_version", "name": "kernel-rt-debug-kvm-debuginfo", "product": { "name": "kernel-rt-debug-kvm-debuginfo", "product_id": "kernel-rt-debug-kvm-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debug-kvm-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt-debuginfo", "product": { "name": "kernel-rt-debuginfo", "product_id": "kernel-rt-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt-debuginfo-common-x86_64", "product": { "name": "kernel-rt-debuginfo-common-x86_64", "product_id": "kernel-rt-debuginfo-common-x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64" } } }, { "category": "product_version", "name": "kernel-rt-devel", "product": { "name": "kernel-rt-devel", "product_id": "kernel-rt-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-devel" } } }, { "category": "product_version", "name": "kernel-rt-doc", "product": { "name": "kernel-rt-doc", "product_id": "kernel-rt-doc", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-doc" } } }, { "category": "product_version", "name": "kernel-rt-kvm", "product": { "name": "kernel-rt-kvm", "product_id": "kernel-rt-kvm", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-kvm" } } }, { "category": "product_version", "name": "kernel-rt-kvm-debuginfo", "product": { "name": "kernel-rt-kvm-debuginfo", "product_id": "kernel-rt-kvm-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-kvm-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt-trace", "product": { "name": "kernel-rt-trace", "product_id": "kernel-rt-trace", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-trace" } } }, { "category": "product_version", "name": "kernel-rt-trace-debuginfo", "product": { "name": "kernel-rt-trace-debuginfo", "product_id": "kernel-rt-trace-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-trace-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt-trace-devel", "product": { "name": "kernel-rt-trace-devel", "product_id": "kernel-rt-trace-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-trace-devel" } } }, { "category": "product_version", "name": "kernel-rt-trace-kvm", "product": { "name": "kernel-rt-trace-kvm", "product_id": "kernel-rt-trace-kvm", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-trace-kvm" } } }, { "category": "product_version", "name": "kernel-rt-trace-kvm-debuginfo", "product": { "name": "kernel-rt-trace-kvm-debuginfo", "product_id": "kernel-rt-trace-kvm-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt-trace-kvm-debuginfo" } } }, { "category": "product_version", "name": "kernel-rt", "product": { "name": "kernel-rt", "product_id": "kernel-rt.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-rt?arch=src" } } }, { "category": "product_version", "name": "kernel-tools", "product": { "name": "kernel-tools", "product_id": "kernel-tools", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-tools" } } }, { "category": "product_version", "name": "kernel-tools-debuginfo", "product": { "name": "kernel-tools-debuginfo", "product_id": "kernel-tools-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-tools-debuginfo" } } }, { "category": "product_version", "name": "kernel-tools-libs", "product": { "name": "kernel-tools-libs", "product_id": "kernel-tools-libs", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-tools-libs" } } }, { "category": "product_version", "name": "kernel-tools-libs-devel", "product": { "name": "kernel-tools-libs-devel", "product_id": "kernel-tools-libs-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel-tools-libs-devel" } } }, { "category": "product_version", "name": "kernel", "product": { "name": "kernel", "product_id": "kernel.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/kernel?arch=src" } } }, { "category": "product_version", "name": "perf", "product": { "name": "perf", "product_id": "perf", "product_identification_helper": { "purl": "pkg:rpm/redhat/perf" } } }, { "category": "product_version", "name": "perf-debuginfo", "product": { "name": "perf-debuginfo", "product_id": "perf-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/perf-debuginfo" } } }, { "category": "product_version", "name": "python-perf", "product": { "name": "python-perf", "product_id": "python-perf", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-perf" } } }, { "category": "product_version", "name": "python-perf-debuginfo", "product": { "name": "python-perf-debuginfo", "product_id": "python-perf-debuginfo", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-perf-debuginfo" } } } ] } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "bpftool as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:bpftool" }, "product_reference": "bpftool", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "bpftool-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:bpftool-debuginfo" }, "product_reference": "bpftool-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel" }, "product_reference": "kernel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel" }, "product_reference": "kernel", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-abi-whitelists" }, "product_reference": "kernel-abi-whitelists", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-abi-whitelists" }, "product_reference": "kernel-abi-whitelists", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-bootwrapper as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-bootwrapper" }, "product_reference": "kernel-bootwrapper", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debug" }, "product_reference": "kernel-debug", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debug" }, "product_reference": "kernel-debug", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debug-debuginfo" }, "product_reference": "kernel-debug-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-debuginfo as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debug-debuginfo" }, "product_reference": "kernel-debug-debuginfo", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debug-devel" }, "product_reference": "kernel-debug-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debug-devel as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debug-devel" }, "product_reference": "kernel-debug-devel", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debuginfo" }, "product_reference": "kernel-debuginfo", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debuginfo" }, "product_reference": "kernel-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-i686 as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debuginfo-common-i686" }, "product_reference": "kernel-debuginfo-common-i686", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-ppc64 as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debuginfo-common-ppc64" }, "product_reference": "kernel-debuginfo-common-ppc64", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-ppc64le as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debuginfo-common-ppc64le" }, "product_reference": "kernel-debuginfo-common-ppc64le", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-s390x as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debuginfo-common-s390x" }, "product_reference": "kernel-debuginfo-common-s390x", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-s390x as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debuginfo-common-s390x" }, "product_reference": "kernel-debuginfo-common-s390x", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-x86_64 as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-debuginfo-common-x86_64" }, "product_reference": "kernel-debuginfo-common-x86_64", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-debuginfo-common-x86_64 as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-debuginfo-common-x86_64" }, "product_reference": "kernel-debuginfo-common-x86_64", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-devel" }, "product_reference": "kernel-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-devel as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-devel" }, "product_reference": "kernel-devel", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-doc as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-doc" }, "product_reference": "kernel-doc", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-doc as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-doc" }, "product_reference": "kernel-doc", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-firmware as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-firmware" }, "product_reference": "kernel-firmware", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-headers as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-headers" }, "product_reference": "kernel-headers", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-headers as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-headers" }, "product_reference": "kernel-headers", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-kdump" }, "product_reference": "kernel-kdump", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-kdump" }, "product_reference": "kernel-kdump", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-kdump-debuginfo" }, "product_reference": "kernel-kdump-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump-debuginfo as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-kdump-debuginfo" }, "product_reference": "kernel-kdump-debuginfo", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump-devel as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel-kdump-devel" }, "product_reference": "kernel-kdump-devel", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-kdump-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-kdump-devel" }, "product_reference": "kernel-kdump-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt" }, "product_reference": "kernel-rt", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debug" }, "product_reference": "kernel-rt-debug", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debug-debuginfo" }, "product_reference": "kernel-rt-debug-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debug-devel" }, "product_reference": "kernel-rt-debug-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debug-kvm" }, "product_reference": "kernel-rt-debug-kvm", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debug-kvm-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debug-kvm-debuginfo" }, "product_reference": "kernel-rt-debug-kvm-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debuginfo" }, "product_reference": "kernel-rt-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-debuginfo-common-x86_64 as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-debuginfo-common-x86_64" }, "product_reference": "kernel-rt-debuginfo-common-x86_64", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-devel" }, "product_reference": "kernel-rt-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-doc as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-doc" }, "product_reference": "kernel-rt-doc", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-kvm as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-kvm" }, "product_reference": "kernel-rt-kvm", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-kvm-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-kvm-debuginfo" }, "product_reference": "kernel-rt-kvm-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-trace as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-trace" }, "product_reference": "kernel-rt-trace", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-trace-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-trace-debuginfo" }, "product_reference": "kernel-rt-trace-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-trace-devel" }, "product_reference": "kernel-rt-trace-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-trace-kvm" }, "product_reference": "kernel-rt-trace-kvm", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt-trace-kvm-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt-trace-kvm-debuginfo" }, "product_reference": "kernel-rt-trace-kvm-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-rt.src as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-rt.src" }, "product_reference": "kernel-rt.src", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-tools" }, "product_reference": "kernel-tools", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-tools-debuginfo" }, "product_reference": "kernel-tools-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-tools-libs" }, "product_reference": "kernel-tools-libs", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel-tools-libs-devel" }, "product_reference": "kernel-tools-libs-devel", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 8.10.z", "product_id": "rhel-8:kernel-tools-libs-devel" }, "product_reference": "kernel-tools-libs-devel", "relates_to_product_reference": "rhel-8" }, { "category": "default_component_of", "full_product_name": { "name": "kernel.src as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:kernel.src" }, "product_reference": "kernel.src", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel.src as a component of Red Hat Enterprise Linux 8.10.z", "product_id": "rhel-8:kernel.src" }, "product_reference": "kernel.src", "relates_to_product_reference": "rhel-8" }, { "category": "default_component_of", "full_product_name": { "name": "kernel.src as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:kernel.src" }, "product_reference": "kernel.src", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "kernel.src as a component of Red Hat Enterprise Linux 5.11", "product_id": "rhel-5.11.z.els:kernel.src" }, "product_reference": "kernel.src", "relates_to_product_reference": "rhel-5.11.z.els" }, { "category": "default_component_of", "full_product_name": { "name": "perf as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:perf" }, "product_reference": "perf", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "perf as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:perf" }, "product_reference": "perf", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "perf-debuginfo as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:perf-debuginfo" }, "product_reference": "perf-debuginfo", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "perf-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:perf-debuginfo" }, "product_reference": "perf-debuginfo", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:python-perf" }, "product_reference": "python-perf", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:python-perf" }, "product_reference": "python-perf", "relates_to_product_reference": "rhel-7-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf-debuginfo as a component of Red Hat Enterprise Linux 6-els", "product_id": "rhel-6-els.els:python-perf-debuginfo" }, "product_reference": "python-perf-debuginfo", "relates_to_product_reference": "rhel-6-els.els" }, { "category": "default_component_of", "full_product_name": { "name": "python-perf-debuginfo as a component of Red Hat Enterprise Linux 7-els", "product_id": "rhel-7-els.els:python-perf-debuginfo" }, "product_reference": "python-perf-debuginfo", "relates_to_product_reference": "rhel-7-els.els" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-3894", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2021-10-18T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "rhel-6-els.els:kernel-debug-debuginfo", "rhel-6-els.els:kernel-debug-devel", "rhel-6-els.els:kernel-debuginfo", "rhel-6-els.els:kernel-devel", "rhel-6-els.els:kernel-doc", "rhel-6-els.els:kernel-headers", "rhel-6-els.els:kernel-kdump-debuginfo", "rhel-6-els.els:kernel-kdump-devel", "rhel-6-els.els:perf-debuginfo", "rhel-6-els.els:python-perf-debuginfo", "rhel-7-els.els:bpftool-debuginfo", "rhel-7-els.els:kernel-debug-debuginfo", "rhel-7-els.els:kernel-debug-devel", "rhel-7-els.els:kernel-debuginfo", "rhel-7-els.els:kernel-devel", "rhel-7-els.els:kernel-doc", "rhel-7-els.els:kernel-headers", "rhel-7-els.els:kernel-kdump-debuginfo", "rhel-7-els.els:kernel-kdump-devel", "rhel-7-els.els:kernel-rt-debug-debuginfo", "rhel-7-els.els:kernel-rt-debug-devel", "rhel-7-els.els:kernel-rt-debug-kvm-debuginfo", "rhel-7-els.els:kernel-rt-debuginfo", "rhel-7-els.els:kernel-rt-devel", "rhel-7-els.els:kernel-rt-doc", "rhel-7-els.els:kernel-rt-kvm-debuginfo", "rhel-7-els.els:kernel-rt-trace-debuginfo", "rhel-7-els.els:kernel-rt-trace-devel", "rhel-7-els.els:kernel-rt-trace-kvm-debuginfo", "rhel-7-els.els:kernel-tools-debuginfo", "rhel-7-els.els:kernel-tools-libs-devel", "rhel-7-els.els:perf-debuginfo", "rhel-7-els.els:python-perf-debuginfo", "rhel-8:kernel-tools-libs-devel" ] } ], "notes": [ { "category": "other", "text": "This flaw was found to be a duplicate of CVE-2022-0322. Please see https://access.redhat.com/security/cve/CVE-2022-0322 for information about affected products and security errata.", "title": "Statement" }, { "category": "description", "text": "A vulnerability was found in the Linux kernel. This flaw allows an unprivileged local user to panic the system, resulting in a denial of service by calling setsockopt(2) with specially crafted arguments. The highest threat from this vulnerability is to system availability.", "title": "Vulnerability description" } ], "product_status": { "known_affected": [ "rhel-5.11.z.els:kernel.src", "rhel-6-els.els:kernel", "rhel-6-els.els:kernel-abi-whitelists", "rhel-6-els.els:kernel-debug", "rhel-6-els.els:kernel-debuginfo-common-i686", "rhel-6-els.els:kernel-debuginfo-common-s390x", "rhel-6-els.els:kernel-debuginfo-common-x86_64", "rhel-6-els.els:kernel-firmware", "rhel-6-els.els:kernel-kdump", "rhel-6-els.els:kernel.src", "rhel-6-els.els:perf", "rhel-6-els.els:python-perf", "rhel-7-els.els:bpftool", "rhel-7-els.els:kernel", "rhel-7-els.els:kernel-abi-whitelists", "rhel-7-els.els:kernel-bootwrapper", "rhel-7-els.els:kernel-debug", "rhel-7-els.els:kernel-debuginfo-common-ppc64", "rhel-7-els.els:kernel-debuginfo-common-ppc64le", "rhel-7-els.els:kernel-debuginfo-common-s390x", "rhel-7-els.els:kernel-debuginfo-common-x86_64", "rhel-7-els.els:kernel-kdump", "rhel-7-els.els:kernel-rt", "rhel-7-els.els:kernel-rt-debug", "rhel-7-els.els:kernel-rt-debug-kvm", "rhel-7-els.els:kernel-rt-debuginfo-common-x86_64", "rhel-7-els.els:kernel-rt-kvm", "rhel-7-els.els:kernel-rt-trace", "rhel-7-els.els:kernel-rt-trace-kvm", "rhel-7-els.els:kernel-rt.src", "rhel-7-els.els:kernel-tools", "rhel-7-els.els:kernel-tools-libs", "rhel-7-els.els:kernel.src", "rhel-7-els.els:perf", "rhel-7-els.els:python-perf", "rhel-8:kernel.src" ], "known_not_affected": [ "rhel-6-els.els:kernel-debug-debuginfo", "rhel-6-els.els:kernel-debug-devel", "rhel-6-els.els:kernel-debuginfo", "rhel-6-els.els:kernel-devel", "rhel-6-els.els:kernel-doc", "rhel-6-els.els:kernel-headers", "rhel-6-els.els:kernel-kdump-debuginfo", "rhel-6-els.els:kernel-kdump-devel", "rhel-6-els.els:perf-debuginfo", "rhel-6-els.els:python-perf-debuginfo", "rhel-7-els.els:bpftool-debuginfo", "rhel-7-els.els:kernel-debug-debuginfo", "rhel-7-els.els:kernel-debug-devel", "rhel-7-els.els:kernel-debuginfo", "rhel-7-els.els:kernel-devel", "rhel-7-els.els:kernel-doc", "rhel-7-els.els:kernel-headers", "rhel-7-els.els:kernel-kdump-debuginfo", "rhel-7-els.els:kernel-kdump-devel", "rhel-7-els.els:kernel-rt-debug-debuginfo", "rhel-7-els.els:kernel-rt-debug-devel", "rhel-7-els.els:kernel-rt-debug-kvm-debuginfo", "rhel-7-els.els:kernel-rt-debuginfo", "rhel-7-els.els:kernel-rt-devel", "rhel-7-els.els:kernel-rt-doc", "rhel-7-els.els:kernel-rt-kvm-debuginfo", "rhel-7-els.els:kernel-rt-trace-debuginfo", "rhel-7-els.els:kernel-rt-trace-devel", "rhel-7-els.els:kernel-rt-trace-kvm-debuginfo", "rhel-7-els.els:kernel-tools-debuginfo", "rhel-7-els.els:kernel-tools-libs-devel", "rhel-7-els.els:perf-debuginfo", "rhel-7-els.els:python-perf-debuginfo", "rhel-8:kernel-tools-libs-devel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-3894" }, { "category": "external", "summary": "nvd.nist.gov", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3894" }, { "category": "external", "summary": "www.cve.org", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3894" } ], "remediations": [ { "category": "no_fix_planned", "details": "Out of support scope", "product_ids": [ "rhel-5.11.z.els:kernel.src", "rhel-6-els.els:kernel", "rhel-6-els.els:kernel-abi-whitelists", "rhel-6-els.els:kernel-debug", "rhel-6-els.els:kernel-debuginfo-common-i686", "rhel-6-els.els:kernel-debuginfo-common-s390x", "rhel-6-els.els:kernel-debuginfo-common-x86_64", "rhel-6-els.els:kernel-firmware", "rhel-6-els.els:kernel-kdump", "rhel-6-els.els:kernel.src", "rhel-6-els.els:perf", "rhel-6-els.els:python-perf" ] }, { "category": "no_fix_planned", "details": "Will not fix", "product_ids": [ "rhel-7-els.els:bpftool", "rhel-7-els.els:kernel", "rhel-7-els.els:kernel-abi-whitelists", "rhel-7-els.els:kernel-bootwrapper", "rhel-7-els.els:kernel-debug", "rhel-7-els.els:kernel-debuginfo-common-ppc64", "rhel-7-els.els:kernel-debuginfo-common-ppc64le", "rhel-7-els.els:kernel-debuginfo-common-s390x", "rhel-7-els.els:kernel-debuginfo-common-x86_64", "rhel-7-els.els:kernel-kdump", "rhel-7-els.els:kernel-rt", "rhel-7-els.els:kernel-rt-debug", "rhel-7-els.els:kernel-rt-debug-kvm", "rhel-7-els.els:kernel-rt-debuginfo-common-x86_64", "rhel-7-els.els:kernel-rt-kvm", "rhel-7-els.els:kernel-rt-trace", "rhel-7-els.els:kernel-rt-trace-kvm", "rhel-7-els.els:kernel-rt.src", "rhel-7-els.els:kernel-tools", "rhel-7-els.els:kernel-tools-libs", "rhel-7-els.els:kernel.src", "rhel-7-els.els:perf", "rhel-7-els.els:python-perf" ] }, { "category": "none_available", "details": "Affected", "product_ids": [ "rhel-8:kernel.src" ] }, { "category": "workaround", "details": "As the SCTP module will be auto-loaded when required, its use can be disabled by preventing the module from loading with the following instructions:\n\n# echo \"install sctp /bin/true\" >> /etc/modprobe.d/disable-sctp.conf\n\nThe system will need to be restarted if the SCTP modules are loaded. In most circumstances, the CIFS kernel modules will be unable to be unloaded while any network interfaces are active and the protocol is in use.\n\nIf the system requires this module to work correctly, this mitigation may not be suitable.\n\nIf you need further assistance, see the KCS article https://access.redhat.com/solutions/41278 or contact Red Hat Global Support Services.", "product_ids": [ "rhel-5.11.z.els:kernel.src", "rhel-6-els.els:kernel", "rhel-6-els.els:kernel-abi-whitelists", "rhel-6-els.els:kernel-debug", "rhel-6-els.els:kernel-debuginfo-common-i686", "rhel-6-els.els:kernel-debuginfo-common-s390x", "rhel-6-els.els:kernel-debuginfo-common-x86_64", "rhel-6-els.els:kernel-firmware", "rhel-6-els.els:kernel-kdump", "rhel-6-els.els:kernel.src", "rhel-6-els.els:perf", "rhel-6-els.els:python-perf", "rhel-7-els.els:bpftool", "rhel-7-els.els:kernel", "rhel-7-els.els:kernel-abi-whitelists", "rhel-7-els.els:kernel-bootwrapper", "rhel-7-els.els:kernel-debug", "rhel-7-els.els:kernel-debuginfo-common-ppc64", "rhel-7-els.els:kernel-debuginfo-common-ppc64le", "rhel-7-els.els:kernel-debuginfo-common-s390x", "rhel-7-els.els:kernel-debuginfo-common-x86_64", "rhel-7-els.els:kernel-kdump", "rhel-7-els.els:kernel-rt", "rhel-7-els.els:kernel-rt-debug", "rhel-7-els.els:kernel-rt-debug-kvm", "rhel-7-els.els:kernel-rt-debuginfo-common-x86_64", "rhel-7-els.els:kernel-rt-kvm", "rhel-7-els.els:kernel-rt-trace", "rhel-7-els.els:kernel-rt-trace-kvm", "rhel-7-els.els:kernel-rt.src", "rhel-7-els.els:kernel-tools", "rhel-7-els.els:kernel-tools-libs", "rhel-7-els.els:kernel.src", "rhel-7-els.els:perf", "rhel-7-els.els:python-perf", "rhel-8:kernel.src" ] } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:N", "baseScore": 0.0, "baseSeverity": "NONE" }, "products": [ "rhel-5.11.z.els:kernel.src", "rhel-6-els.els:kernel", "rhel-6-els.els:kernel-abi-whitelists", "rhel-6-els.els:kernel-debug", "rhel-6-els.els:kernel-debug-debuginfo", "rhel-6-els.els:kernel-debug-devel", "rhel-6-els.els:kernel-debuginfo", "rhel-6-els.els:kernel-debuginfo-common-i686", "rhel-6-els.els:kernel-debuginfo-common-s390x", "rhel-6-els.els:kernel-debuginfo-common-x86_64", "rhel-6-els.els:kernel-devel", "rhel-6-els.els:kernel-doc", "rhel-6-els.els:kernel-firmware", "rhel-6-els.els:kernel-headers", "rhel-6-els.els:kernel-kdump", "rhel-6-els.els:kernel-kdump-debuginfo", "rhel-6-els.els:kernel-kdump-devel", "rhel-6-els.els:kernel.src", "rhel-6-els.els:perf", "rhel-6-els.els:perf-debuginfo", "rhel-6-els.els:python-perf", "rhel-6-els.els:python-perf-debuginfo", "rhel-7-els.els:bpftool", "rhel-7-els.els:bpftool-debuginfo", "rhel-7-els.els:kernel", "rhel-7-els.els:kernel-abi-whitelists", "rhel-7-els.els:kernel-bootwrapper", "rhel-7-els.els:kernel-debug", "rhel-7-els.els:kernel-debug-debuginfo", "rhel-7-els.els:kernel-debug-devel", "rhel-7-els.els:kernel-debuginfo", "rhel-7-els.els:kernel-debuginfo-common-ppc64", "rhel-7-els.els:kernel-debuginfo-common-ppc64le", "rhel-7-els.els:kernel-debuginfo-common-s390x", "rhel-7-els.els:kernel-debuginfo-common-x86_64", "rhel-7-els.els:kernel-devel", "rhel-7-els.els:kernel-doc", "rhel-7-els.els:kernel-headers", "rhel-7-els.els:kernel-kdump", "rhel-7-els.els:kernel-kdump-debuginfo", "rhel-7-els.els:kernel-kdump-devel", "rhel-7-els.els:kernel-rt", "rhel-7-els.els:kernel-rt-debug", "rhel-7-els.els:kernel-rt-debug-debuginfo", "rhel-7-els.els:kernel-rt-debug-devel", "rhel-7-els.els:kernel-rt-debug-kvm", "rhel-7-els.els:kernel-rt-debug-kvm-debuginfo", "rhel-7-els.els:kernel-rt-debuginfo", "rhel-7-els.els:kernel-rt-debuginfo-common-x86_64", "rhel-7-els.els:kernel-rt-devel", "rhel-7-els.els:kernel-rt-doc", "rhel-7-els.els:kernel-rt-kvm", "rhel-7-els.els:kernel-rt-kvm-debuginfo", "rhel-7-els.els:kernel-rt-trace", "rhel-7-els.els:kernel-rt-trace-debuginfo", "rhel-7-els.els:kernel-rt-trace-devel", "rhel-7-els.els:kernel-rt-trace-kvm", "rhel-7-els.els:kernel-rt-trace-kvm-debuginfo", "rhel-7-els.els:kernel-rt.src", "rhel-7-els.els:kernel-tools", "rhel-7-els.els:kernel-tools-debuginfo", "rhel-7-els.els:kernel-tools-libs", "rhel-7-els.els:kernel-tools-libs-devel", "rhel-7-els.els:kernel.src", "rhel-7-els.els:perf", "rhel-7-els.els:perf-debuginfo", "rhel-7-els.els:python-perf", "rhel-7-els.els:python-perf-debuginfo", "rhel-8:kernel-tools-libs-devel", "rhel-8:kernel.src" ] } ], "title": "local DoS: unprivileged user can cause BUG()" } ] }