cve-2024-27046
Vulnerability from cvelistv5
Published
2024-05-01 12:54
Modified
2024-11-05 09:20
Severity ?
Summary
nfp: flower: handle acti_netdevs allocation failure
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27046",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-17T17:40:11.581706Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-17T17:45:28.272Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:21:05.990Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d746889db75a",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "3b1e8a617eb0",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "928705e34101",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "0d387dc503f9",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "c9b4e220dd18",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "408ba7fd04f9",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "c8df9203bf22",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "9d8eb1238377",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            },
            {
              "lessThan": "84e95149bd34",
              "status": "affected",
              "version": "bb9a8d031140",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/netronome/nfp/flower/lag_conf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.311",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.273",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.214",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.153",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.83",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.2",
              "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\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:20:38.692Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e"
        },
        {
          "url": "https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d"
        },
        {
          "url": "https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f"
        },
        {
          "url": "https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5"
        },
        {
          "url": "https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3"
        },
        {
          "url": "https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642"
        },
        {
          "url": "https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d"
        },
        {
          "url": "https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2"
        },
        {
          "url": "https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002"
        }
      ],
      "title": "nfp: flower: handle acti_netdevs allocation failure",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27046",
    "datePublished": "2024-05-01T12:54:21.725Z",
    "dateReserved": "2024-02-19T14:20:24.213Z",
    "dateUpdated": "2024-11-05T09:20:38.692Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-27046\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T13:15:49.880\",\"lastModified\":\"2024-11-05T10:16:24.050\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnfp: flower: handle acti_netdevs allocation failure\\n\\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\\nthe physical memory has run out. As a result, if we dereference\\nthe acti_netdevs, the null pointer dereference bugs will happen.\\n\\nThis patch adds a check to judge whether allocation failure occurs.\\nIf it happens, the delayed work will be rescheduled and try again.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfp: flor: manejar el error de asignaci\u00f3n de acti_netdevs El kmalloc_array() en nfp_fl_lag_do_work() devolver\u00e1 nulo, si la memoria f\u00edsica se ha agotado. Como resultado, si eliminamos la referencia a acti_netdevs, se producir\u00e1n errores de desreferencia del puntero nulo. Este parche agrega una verificaci\u00f3n para juzgar si se produce una falla en la asignaci\u00f3n. Si esto sucede, el trabajo retrasado se reprogramar\u00e1 y se intentar\u00e1 nuevamente.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

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.