rhsa-2021_0136
Vulnerability from csaf_redhat
Published
2021-01-14 10:32
Modified
2024-11-15 06:22
Summary
Red Hat Security Advisory: kernel-rt security and bug fix update

Notes

Topic
An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS (CVE-2020-25641) 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. Bug Fix(es): * kernel-rt: update RT source tree to the latest RHEL-8.2.z6 Batch source tree (BZ#1902783)
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": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS (CVE-2020-25641)\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.\n\nBug Fix(es):\n\n* kernel-rt: update RT source tree to the latest RHEL-8.2.z6 Batch source tree (BZ#1902783)",
        "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-2021:0136",
        "url": "https://access.redhat.com/errata/RHSA-2021:0136"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "1881424",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0136.json"
      }
    ],
    "title": "Red Hat Security Advisory: kernel-rt security and bug fix update",
    "tracking": {
      "current_release_date": "2024-11-15T06:22:04+00:00",
      "generator": {
        "date": "2024-11-15T06:22:04+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2021:0136",
      "initial_release_date": "2021-01-14T10:32:52+00:00",
      "revision_history": [
        {
          "date": "2021-01-14T10:32:52+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2021-01-14T10:32:52+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-15T06:22:04+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
                "product": {
                  "name": "Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
                  "product_id": "RT-8.2.0.Z.EUS",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_eus:8.2::realtime"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
                "product": {
                  "name": "Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
                  "product_id": "NFV-8.2.0.Z.EUS",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_eus:8.2::nfv"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
                "product": {
                  "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
                  "product_id": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt@4.18.0-193.40.1.rt13.90.el8_2?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-core@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-core@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-devel@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-modules@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-modules-extra@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-devel@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-modules@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-modules-extra@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-debuginfo@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debuginfo@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-debug-kvm@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                "product": {
                  "name": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_id": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/kernel-rt-kvm@4.18.0-193.40.1.rt13.90.el8_2?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src"
        },
        "product_reference": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2)",
          "product_id": "NFV-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "NFV-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src"
        },
        "product_reference": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v. 8.2)",
          "product_id": "RT-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        },
        "product_reference": "kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
        "relates_to_product_reference": "RT-8.2.0.Z.EUS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-25641",
      "cwe": {
        "id": "CWE-835",
        "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
      },
      "discovery_date": "2020-09-17T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1881424"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Linux kernel\u2019s implementation of biovecs. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
          "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "NFV-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
          "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
          "RT-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-25641"
        },
        {
          "category": "external",
          "summary": "RHBZ#1881424",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-25641",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-25641"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-25641",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25641"
        },
        {
          "category": "external",
          "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124",
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124"
        },
        {
          "category": "external",
          "summary": "https://www.kernel.org/doc/html/latest/block/biovecs.html",
          "url": "https://www.kernel.org/doc/html/latest/block/biovecs.html"
        }
      ],
      "release_date": "2020-09-30T00:24:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2021-01-14T10:32:52+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe system must be rebooted for this update to take effect.",
          "product_ids": [
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2021:0136"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "NFV-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "NFV-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.src",
            "RT-8.2.0.Z.EUS:kernel-rt-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-core-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debug-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-debuginfo-common-x86_64-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-devel-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-kvm-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64",
            "RT-8.2.0.Z.EUS:kernel-rt-modules-extra-0:4.18.0-193.40.1.rt13.90.el8_2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS"
    }
  ]
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.