{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold (CVE-2026-31408)\n\n* kernel: mptcp: fix slab-use-after-free in __inet_lookup_established (CVE-2026-31669)\n\n* kernel: ALSA: usb-audio: Add sanity check for OOB writes at silencing (CVE-2026-43279)\n\n* kernel: tcp: fix potential race in tcp_v6_syn_recv_sock() (CVE-2026-43198)\n\n* kernel: gfs2: Fix use-after-free in iomap inline data write path (CVE-2026-45984)\n\n* kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() (CVE-2026-46181)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2026:35894",
        "url": "https://access.redhat.com/errata/RHSA-2026:35894"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "2455334",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455334"
      },
      {
        "category": "external",
        "summary": "2461503",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461503"
      },
      {
        "category": "external",
        "summary": "2467215",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467215"
      },
      {
        "category": "external",
        "summary": "2467228",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467228"
      },
      {
        "category": "external",
        "summary": "2481922",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481922"
      },
      {
        "category": "external",
        "summary": "2482532",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482532"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_35894.json"
      }
    ],
    "title": "Red Hat Security Advisory: kernel security update",
    "tracking": {
      "current_release_date": "2026-07-08T00:16:21+00:00",
      "generator": {
        "date": "2026-07-08T00:16:21+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "5.3.1"
        }
      },
      "id": "RHSA-2026:35894",
      "initial_release_date": "2026-07-06T13:47:12+00:00",
      "revision_history": [
        {
          "date": "2026-07-06T13:47:12+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-07-06T13:47:12+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2026-07-08T00:16:21+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
                "product": {
                  "name": "Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
                  "product_id": "BaseOS-8.6.0.Z.AUS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:rhel_aus:8.6::baseos"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
                "product": {
                  "name": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
                  "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/bpftool@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-core@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug-core@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug-devel@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug-modules@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug-modules-extra@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-devel@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-modules@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-modules-extra@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-tools@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-tools-libs@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "perf-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "perf-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "perf-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/perf@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/python3-perf@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/bpftool-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debug-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-debuginfo-common-x86_64@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-tools-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/perf-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                "product": {
                  "name": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_id": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/python3-perf-debuginfo@4.18.0-372.199.1.el8_6?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-0:4.18.0-372.199.1.el8_6.src",
                "product": {
                  "name": "kernel-0:4.18.0-372.199.1.el8_6.src",
                  "product_id": "kernel-0:4.18.0-372.199.1.el8_6.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel@4.18.0-372.199.1.el8_6?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
                "product": {
                  "name": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
                  "product_id": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-abi-stablelists@4.18.0-372.199.1.el8_6?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
                "product": {
                  "name": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
                  "product_id": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-doc@4.18.0-372.199.1.el8_6?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-0:4.18.0-372.199.1.el8_6.src as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src"
        },
        "product_reference": "kernel-0:4.18.0-372.199.1.el8_6.src",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch"
        },
        "product_reference": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch"
        },
        "product_reference": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perf-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "perf-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.AUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-0:4.18.0-372.199.1.el8_6.src as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src"
        },
        "product_reference": "kernel-0:4.18.0-372.199.1.el8_6.src",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch"
        },
        "product_reference": "kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch"
        },
        "product_reference": "kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perf-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "perf-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
          "product_id": "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        },
        "product_reference": "python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
        "relates_to_product_reference": "BaseOS-8.6.0.Z.EUS.EXTENSION"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-31408",
      "cwe": {
        "id": "CWE-911",
        "name": "Improper Update of Reference Count"
      },
      "discovery_date": "2026-04-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2455334"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u0027s Bluetooth SCO (Synchronous Connection-Oriented) protocol implementation. The `sco_recv_frame()` function fails to properly hold a reference to a socket after releasing a lock. This oversight allows a concurrent operation to free the socket while it is still being accessed, leading to a use-after-free vulnerability. A local attacker could potentially exploit this to cause memory corruption or a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Under `sco_conn_lock`, the code read `conn-\u003esk` then dropped the lock without `sco_sock_hold()`, so `close()` could race and free the socket before `sk-\u003esk_state` use. The fix mirrors other SCO helpers. Adjacent Bluetooth is involved; impact is UAF and likely crash.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-31408"
        },
        {
          "category": "external",
          "summary": "RHBZ#2455334",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455334"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-31408",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-31408"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-31408",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31408"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026040629-CVE-2026-31408-9f0f@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026040629-CVE-2026-31408-9f0f@gregkh/T"
        }
      ],
      "release_date": "2026-04-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "kernel: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold"
    },
    {
      "cve": "CVE-2026-31669",
      "cwe": {
        "id": "CWE-763",
        "name": "Release of Invalid Pointer or Reference"
      },
      "discovery_date": "2026-04-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2461503"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u0027s Multipath TCP (MPTCP) implementation. Due to incorrect memory allocation for IPv6 subflow child sockets, a use-after-free vulnerability exists. A remote attacker could exploit this by triggering concurrent lookups in the kernel\u0027s hash table, potentially leading to a denial of service or arbitrary code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: mptcp: fix slab-use-after-free in __inet_lookup_established",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A slab use after free can occur in the MPTCP IPv6 subflow path because tcpv6_prot_override may end up with a NULL slab cache pointer and child sockets are then allocated from a non RCU safe kmalloc cache. Lockless ehash lookups rely on SLAB_TYPESAFE_BY_RCU for socket memory stability under rcu_read_lock. When the affected sockets are freed without SOCK_RCU_FREE the memory can be reused immediately and a concurrent __inet_lookup_established lookup can access freed memory. This is at least a denial of service via kernel crash and it is a memory corruption class issue that may allow confidentiality or integrity impact in a worst case scenario. The issue can be network reachable via MPTCP over IPv6, but there is no known attack scenario for now. There is no confirmed practical trigger scenario under default configurations. It appears to require specific non-default preconditions (MPTCP/IPv6 runtime conditions and vulnerable child socket creation paths) that are not known to be reachable by default, so this is the reason to keep this one \"Moderate\" impact level.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-31669"
        },
        {
          "category": "external",
          "summary": "RHBZ#2461503",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461503"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-31669",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-31669"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-31669",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31669"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026042406-CVE-2026-31669-0e0d@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026042406-CVE-2026-31669-0e0d@gregkh/T"
        }
      ],
      "release_date": "2026-04-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.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": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "kernel: mptcp: fix slab-use-after-free in __inet_lookup_established"
    },
    {
      "cve": "CVE-2026-43198",
      "cwe": {
        "id": "CWE-821",
        "name": "Incorrect Synchronization"
      },
      "discovery_date": "2026-05-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2467228"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel. A race condition exists in the TCP (Transmission Control Protocol) IPv6 (Internet Protocol version 6) socket handling, specifically within the tcp_v6_syn_recv_sock() function. This occurs because a child socket becomes visible in the TCP hash table before its IPv6-specific information is fully initialized. A remote attacker could potentially exploit this timing window, leading to an unstable system state or unexpected behavior, which may result in a denial of service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: tcp: fix potential race in tcp_v6_syn_recv_sock()",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-43198"
        },
        {
          "category": "external",
          "summary": "RHBZ#2467228",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467228"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-43198",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-43198"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-43198",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43198"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026050645-CVE-2026-43198-0870@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026050645-CVE-2026-43198-0870@gregkh/T"
        }
      ],
      "release_date": "2026-05-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: tcp: fix potential race in tcp_v6_syn_recv_sock()"
    },
    {
      "cve": "CVE-2026-43279",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2026-05-06T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2467215"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u0027s ALSA (Advanced Linux Sound Architecture) USB audio subsystem. An inconsistency in how USB audio playback and capture streams are handled can lead to an out-of-bounds write to a memory buffer. This can result in a system crash, causing a denial of service for a local user.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: ALSA: usb-audio: Add sanity check for OOB writes at silencing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "ALSA USB audio could write past the silent URB transfer buffer when implicit feedback stream sizing was inconsistent, causing a constrained kernel buffer overwrite with likely crash/DoS impact. Exploitation requires a specific USB audio device/configuration.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-43279"
        },
        {
          "category": "external",
          "summary": "RHBZ#2467215",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467215"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-43279",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-43279"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-43279",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43279"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026050613-CVE-2026-43279-4530@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026050613-CVE-2026-43279-4530@gregkh/T"
        }
      ],
      "release_date": "2026-05-06T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "kernel: ALSA: usb-audio: Add sanity check for OOB writes at silencing"
    },
    {
      "cve": "CVE-2026-45984",
      "cwe": {
        "id": "CWE-826",
        "name": "Premature Release of Resource During Expected Lifetime"
      },
      "discovery_date": "2026-05-27T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2481922"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u0027s GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could allow a local attacker to cause system instability or a denial of service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: gfs2: Fix use-after-free in iomap inline data write path",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45984"
        },
        {
          "category": "external",
          "summary": "RHBZ#2481922",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481922"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45984",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45984"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45984",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45984"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026052739-CVE-2026-45984-107d@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026052739-CVE-2026-45984-107d@gregkh/T"
        }
      ],
      "release_date": "2026-05-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        }
      ],
      "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": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: gfs2: Fix use-after-free in iomap inline data write path"
    },
    {
      "cve": "CVE-2026-46181",
      "cwe": {
        "id": "CWE-366",
        "name": "Race Condition within a Thread"
      },
      "discovery_date": "2026-05-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2482532"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u0027s RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update (RCU) in the `mlx4_srq_event()` function. An attacker could potentially trigger an event before the `srq` object is fully initialized, leading to a system crash. This could result in a Denial of Service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
          "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-46181"
        },
        {
          "category": "external",
          "summary": "RHBZ#2482532",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482532"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-46181",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-46181"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46181",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46181"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/linux-cve-announce/2026052829-CVE-2026-46181-ecff@gregkh/T",
          "url": "https://lore.kernel.org/linux-cve-announce/2026052829-CVE-2026-46181-ecff@gregkh/T"
        }
      ],
      "release_date": "2026-05-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-06T13:47:12+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ],
          "restart_required": {
            "category": "machine"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:35894"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.6.0.Z.AUS:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.AUS:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.AUS:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:bpftool-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.src",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-abi-stablelists-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-core-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debug-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-debuginfo-common-x86_64-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-devel-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-doc-0:4.18.0-372.199.1.el8_6.noarch",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-modules-extra-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:kernel-tools-libs-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-0:4.18.0-372.199.1.el8_6.x86_64",
            "BaseOS-8.6.0.Z.EUS.EXTENSION:python3-perf-debuginfo-0:4.18.0-372.199.1.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()"
    }
  ]
}