fkie_cve-2023-6536
Vulnerability from fkie_nvd
Published
2024-02-07 21:15
Modified
2024-11-21 08:44
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0723Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0724Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0725Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0881Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0897Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1248Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2094Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:3810Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-6536Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2254052Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0723Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0724Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0725Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0881Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0897Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1248Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2094Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:3810Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-6536Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2254052Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240415-0001/
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
redhat codeready_linux_builder_eus 8.6
redhat codeready_linux_builder_eus 9.2
redhat codeready_linux_builder_eus_for_power_little_endian_eus 8.6_ppc64le
redhat codeready_linux_builder_eus_for_power_little_endian_eus 9.2_ppc64le
redhat codeready_linux_builder_for_arm64_eus 8.6_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.2_aarch64
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 8.6
redhat enterprise_linux_eus 9.2
redhat enterprise_linux_for_arm_64_eus 8.6_aarch64
redhat enterprise_linux_for_arm_64_eus 9.2_aarch64
redhat enterprise_linux_for_ibm_z_systems_eus 8.6_s390x
redhat enterprise_linux_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux_for_power_little_endian_eus 8.6_ppc64le
redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le
redhat enterprise_linux_for_real_time 9.2
redhat enterprise_linux_for_real_time_for_nfv 9.2
redhat enterprise_linux_server_aus 8.6
redhat enterprise_linux_server_aus 9.2
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 8.6_ppc64le
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 9.2_ppc64le
redhat enterprise_linux_server_tus 8.6
redhat enterprise_linux 8.0
redhat virtualization_host 4.0
debian debian_linux 10.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A0648D7-DF8C-4127-9C1D-B3E5D492A0A0",
              "versionEndExcluding": "5.4.268",
              "versionStartIncluding": "5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "74979A03-4B10-4815-AE3E-C8C0D2FDAA39",
              "versionEndExcluding": "5.10.209",
              "versionStartIncluding": "5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2ED0CDB9-61B0-408E-B2A8-5199107F7868",
              "versionEndExcluding": "5.15.148",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "070D0ED3-90D0-4F95-B1FF-57D7F46F332D",
              "versionEndExcluding": "6.1.75",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5C6B50A6-3D8B-4CE2-BDCC-A098609CBA14",
              "versionEndExcluding": "6.6.14",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7229C448-E0C9-488B-8939-36BA5254065E",
              "versionEndExcluding": "6.7.2",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus:8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "8BE16CC2-C6B4-4B73-98A1-F28475A92F49",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus:9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "936B046D-ADEB-4701-8957-AC28CFA9C5C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:8.6_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "78680986-99FE-4817-BF78-65D7164DFB19",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "056DABF5-0C1D-4EBA-B02B-443BACB20D6F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.6_aarch64:*:*:*:*:*:*:*",
              "matchCriteriaId": "02F08DBD-4BD0-408D-B817-04B2EB82137E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.2_aarch64:*:*:*:*:*:*:*",
              "matchCriteriaId": "09AAD850-019A-46B8-A5A1-845DE048D30A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:*",
              "matchCriteriaId": "86034E5B-BCDD-4AFD-A460-38E790F608F5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "6C3741B8-851F-475D-B428-523F4F722350",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3C74F6FA-FA6C-4648-9079-91446E45EE47",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:8.6_aarch64:*:*:*:*:*:*:*",
              "matchCriteriaId": "37B7CE5C-BFEA-4F96-9759-D511EF189059",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:9.2_aarch64:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A879F9F-F087-45D4-BD65-2990276477D2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6_s390x:*:*:*:*:*:*:*",
              "matchCriteriaId": "B758EDC9-6421-422C-899E-A273D2936D8E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:*",
              "matchCriteriaId": "26041661-0280-4544-AA0A-BC28FCED4699",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9C30C59-07F7-4CCE-B057-052ECCD36DB8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "99952557-C766-4B9E-8BF5-DBBA194349FF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_real_time:9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "73455AA0-6962-462D-8AA8-2C644BC9951F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD9E97F6-56E0-4C26-8F01-D57002917A6D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "76C24D94-834A-4E9D-8F73-624AFA99AAA2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "F32CA554-F9D7-425B-8F1C-89678507F28C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.6_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "6C138DAF-9769-43B0-A9E6-320738EB3415",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:9.2_ppc64le:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC6A25CB-907A-4D05-8460-A2488938A8BE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "1272DF03-7674-4BD4-8E64-94004B195448",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB28F9AF-3D06-4532-B397-96D7E4792503",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the Linux kernel\u0027s NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en el controlador NVMe del kernel de Linux. Este problema puede permitir que un actor malicioso no autenticado env\u00ede un conjunto de paquetes TCP manipulados cuando usa NVMe sobre TCP, lo que lleva al controlador NVMe a una desreferencia del puntero NULL en el controlador NVMe, lo que provoca p\u00e1nico en el kernel y una denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2023-6536",
  "lastModified": "2024-11-21T08:44:03.303",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-02-07T21:15:08.733",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0723"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0724"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0725"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0881"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0897"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:1248"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:2094"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:3810"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2023-6536"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254052"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0723"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0724"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0725"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0881"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:0897"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:1248"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:2094"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/errata/RHSA-2024:3810"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2023-6536"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254052"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20240415-0001/"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Primary"
    }
  ]
}


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.