RHSA-2023:7558

Vulnerability from csaf_redhat - Published: 2023-11-28 18:53 - Updated: 2025-11-21 18:51
Summary
Red Hat Security Advisory: kpatch-patch security update

Notes

Topic
An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fix(es): * kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails (CVE-2023-3609) * kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route (CVE-2023-4128, CVE-2023-4206, CVE-2023-4207, CVE-2023-4208) * kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
To clipboard 

{
  "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 kpatch-patch is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.\n\nSecurity Fix(es):\n\n* kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails (CVE-2023-3609)\n\n* kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route (CVE-2023-4128, CVE-2023-4206, CVE-2023-4207, CVE-2023-4208)\n\n* kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753)\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-2023:7558",
        "url": "https://access.redhat.com/errata/RHSA-2023:7558"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "2225201",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225201"
      },
      {
        "category": "external",
        "summary": "2225511",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225511"
      },
      {
        "category": "external",
        "summary": "2239843",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2239843"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7558.json"
      }
    ],
    "title": "Red Hat Security Advisory: kpatch-patch security update",
    "tracking": {
      "current_release_date": "2025-11-21T18:51:42+00:00",
      "generator": {
        "date": "2025-11-21T18:51:42+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.6.12"
        }
      },
      "id": "RHSA-2023:7558",
      "initial_release_date": "2023-11-28T18:53:27+00:00",
      "revision_history": [
        {
          "date": "2023-11-28T18:53:27+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2023-11-28T18:53:27+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2025-11-21T18:51:42+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 EUS (v.8.8)",
                "product": {
                  "name": "Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
                  "product_id": "BaseOS-8.8.0.Z.EUS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:rhel_eus:8.8::baseos"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1@1-4.el8_8?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1@1-3.el8_8?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1@1-3.el8_8?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1@1-2.el8_8?arch=src"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1@1-1.el8_8?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1@1-4.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1-debugsource@1-4.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1-debuginfo@1-4.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1-debugsource@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1-debuginfo@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1-debugsource@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1-debuginfo@1-3.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1@1-2.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1-debugsource@1-2.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1-debuginfo@1-2.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1@1-1.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1-debugsource@1-1.el8_8?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1-debuginfo@1-1.el8_8?arch=ppc64le"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1@1-4.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1-debugsource@1-4.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_10_1-debuginfo@1-4.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1-debugsource@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_13_1-debuginfo@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1-debugsource@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_15_1-debuginfo@1-3.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1@1-2.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1-debugsource@1-2.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_21_1-debuginfo@1-2.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1@1-1.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1-debugsource@1-1.el8_8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
                "product": {
                  "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
                  "product_id": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_27_1-debuginfo@1-1.el8_8?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)",
          "product_id": "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        },
        "product_reference": "kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64",
        "relates_to_product_reference": "BaseOS-8.8.0.Z.EUS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-3609",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "discovery_date": "2023-07-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2225201"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A double-free flaw was found in u32_set_parms in net/sched/cls_u32.c in the Network Scheduler component in the Linux kernel. This flaw allows a local attacker to use a failure event to mishandle the reference counter, leading to a local privilege escalation threat.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-3609"
        },
        {
          "category": "external",
          "summary": "RHBZ#2225201",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225201"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-3609",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-3609"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-3609",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3609"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=04c55383fa5689357bcdd2c8036725a55ed632bc",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=04c55383fa5689357bcdd2c8036725a55ed632bc"
        }
      ],
      "release_date": "2023-07-21T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, prevent module cls_u32 from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails"
    },
    {
      "cve": "CVE-2023-4128",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2023-07-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2261965"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "This record is a duplicate of CVE-2023-4206, CVE-2023-4207, and CVE-2023-4208. Do not use this CVE record: CVE-2023-4128.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "All CVE users should reference CVE-2023-4206, CVE-2023-4207, CVE-2023-4208 instead of this record. All references and descriptions in this record have been removed to prevent accidental usage.",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4128"
        },
        {
          "category": "external",
          "summary": "RHBZ#2261965",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2261965"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4128",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-4128"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4128",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4128"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2023-4206",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4206"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2023-4207",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4207"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2023-4208",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4208"
        }
      ],
      "release_date": "2023-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        }
      ],
      "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route"
    },
    {
      "cve": "CVE-2023-4206",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2023-07-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2225511"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. \r\nA local user could use any of these flaws to crash the system or potentially escalate their privileges on the system.\r\n\r\nSimilar CVE-2023-4128 was rejected as a duplicate.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4206"
        },
        {
          "category": "external",
          "summary": "RHBZ#2225511",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225511"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4206",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-4206"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4206",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4206"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/",
          "url": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/"
        }
      ],
      "release_date": "2023-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, prevent the module cls_u32 from being loaded by blacklisting the module to prevent it from loading automatically. \n~~~\nhttps://access.redhat.com/solutions/41278 \n~~~",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route"
    },
    {
      "cve": "CVE-2023-4207",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2023-07-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2225511"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. \r\nA local user could use any of these flaws to crash the system or potentially escalate their privileges on the system.\r\n\r\nSimilar CVE-2023-4128 was rejected as a duplicate.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4207"
        },
        {
          "category": "external",
          "summary": "RHBZ#2225511",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225511"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4207",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-4207"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4207",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4207"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/",
          "url": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/"
        }
      ],
      "release_date": "2023-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, prevent the module cls_u32 from being loaded by blacklisting the module to prevent it from loading automatically. \n~~~\nhttps://access.redhat.com/solutions/41278 \n~~~",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route"
    },
    {
      "cve": "CVE-2023-4208",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "discovery_date": "2023-07-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2225511"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "There are 3 CVEs for the use-after-free flaw found in net/sched/cls_fw.c in classifiers (cls_fw, cls_u32, and cls_route) in the Linux Kernel: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. \r\nA local user could use any of these flaws to crash the system or potentially escalate their privileges on the system.\r\n\r\nSimilar CVE-2023-4128 was rejected as a duplicate.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-4208"
        },
        {
          "category": "external",
          "summary": "RHBZ#2225511",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225511"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-4208",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-4208"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-4208",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4208"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b80b829e9e2c1b3f7aae34855e04d8f6ecaf13c8"
        },
        {
          "category": "external",
          "summary": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/",
          "url": "https://lore.kernel.org/netdev/193d6cdf-d6c9-f9be-c36a-b2a7551d5fb6@mojatatu.com/"
        }
      ],
      "release_date": "2023-07-29T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, prevent the module cls_u32 from being loaded by blacklisting the module to prevent it from loading automatically. \n~~~\nhttps://access.redhat.com/solutions/41278 \n~~~",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route"
    },
    {
      "cve": "CVE-2023-42753",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2023-09-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2239843"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h-\u003enets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: netfilter: potential slab-out-of-bound access due to integer underflow",
          "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-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
          "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-42753"
        },
        {
          "category": "external",
          "summary": "RHBZ#2239843",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2239843"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-42753",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-42753"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-42753",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42753"
        },
        {
          "category": "external",
          "summary": "https://seclists.org/oss-sec/2023/q3/216",
          "url": "https://seclists.org/oss-sec/2023/q3/216"
        }
      ],
      "release_date": "2023-09-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-28T18:53:27+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",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7558"
        },
        {
          "category": "workaround",
          "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
          "product_ids": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debuginfo-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_10_1-debugsource-0:1-4.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_13_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debuginfo-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_15_1-debugsource-0:1-3.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debuginfo-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_21_1-debugsource-0:1-2.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.src",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debuginfo-0:1-1.el8_8.x86_64",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.ppc64le",
            "BaseOS-8.8.0.Z.EUS:kpatch-patch-4_18_0-477_27_1-debugsource-0:1-1.el8_8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "kernel: netfilter: potential slab-out-of-bound access due to integer underflow"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.