cve-2024-36017
Vulnerability from cvelistv5
Published
2024-05-30 12:52
Modified
2024-11-05 09:26
Severity ?
Summary
rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-36017",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-10T18:50:37.165926Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-10T18:50:48.941Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:30:12.437Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/core/rtnetlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8ac69ff2d0d5",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "5e7ef2d88666",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "6c8f44b02500",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "f3c1bf3054f9",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "6e4c7193954f",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "206003c748b8",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "4a4b9757789a",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            },
            {
              "lessThan": "1aec77b2bb2e",
              "status": "affected",
              "version": "79aab093a0b5",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/core/rtnetlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.9"
            },
            {
              "lessThan": "4.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.314",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.276",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.217",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.91",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.31",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation\n\nEach attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a\nstruct ifla_vf_vlan_info so the size of such attribute needs to be at least\nof sizeof(struct ifla_vf_vlan_info) which is 14 bytes.\nThe current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes)\nwhich is less than sizeof(struct ifla_vf_vlan_info) so this validation\nis not enough and a too small attribute might be cast to a\nstruct ifla_vf_vlan_info, this might result in an out of bands\nread access when accessing the saved (casted) entry in ivvl."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:26:51.463Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a"
        },
        {
          "url": "https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169"
        },
        {
          "url": "https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de"
        },
        {
          "url": "https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e"
        },
        {
          "url": "https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7"
        },
        {
          "url": "https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b"
        },
        {
          "url": "https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8"
        },
        {
          "url": "https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489"
        }
      ],
      "title": "rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-36017",
    "datePublished": "2024-05-30T12:52:03.554Z",
    "dateReserved": "2024-05-17T13:50:33.154Z",
    "dateUpdated": "2024-11-05T09:26:51.463Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-36017\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T13:15:49.830\",\"lastModified\":\"2024-11-05T10:17:04.807\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nrtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation\\n\\nEach attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a\\nstruct ifla_vf_vlan_info so the size of such attribute needs to be at least\\nof sizeof(struct ifla_vf_vlan_info) which is 14 bytes.\\nThe current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes)\\nwhich is less than sizeof(struct ifla_vf_vlan_info) so this validation\\nis not enough and a too small attribute might be cast to a\\nstruct ifla_vf_vlan_info, this might result in an out of bands\\nread access when accessing the saved (casted) entry in ivvl.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rtnetlink: Validaci\u00f3n correcta del atributo IFLA_VF_VLAN_LIST anidado. Se supone que cada atributo dentro de un IFLA_VF_VLAN_LIST anidado es una estructura ifla_vf_vlan_info, por lo que el tama\u00f1o de dicho atributo debe ser al menos de sizeof(struct ifla_vf_vlan_info), que es de 14 bytes. La validaci\u00f3n de tama\u00f1o actual en do_setvfinfo es contra NLA_HDRLEN (4 bytes), que es menor que sizeof(struct ifla_vf_vlan_info), por lo que esta validaci\u00f3n no es suficiente y un atributo demasiado peque\u00f1o podr\u00eda convertirse en una estructura ifla_vf_vlan_info, esto podr\u00eda resultar en un acceso de lectura fuera de banda al acceder a la entrada guardada (transmitida) en ivvl.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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.