cve-2024-26825
Vulnerability from cvelistv5
Published
2024-04-17 09:43
Modified
2024-11-05 09:16
Severity ?
Summary
nfc: nci: free rx_data_reassembly skb on NCI device cleanup
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Impacted products
Vendor Product Version
Linux Linux Version: 3.2
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26825",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-17T17:41:44.795216Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-17T17:48:52.594Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:14:13.587Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c"
          },
          {
            "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": [
            "net/nfc/nci/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7e9a8498658b",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "71349abe3aba",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "2f6d16f0520d",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "471c9ede8061",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "5c0c5ffaed73",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "16d3f507b0fa",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "a3d90fb5c23f",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            },
            {
              "lessThan": "bfb007aebe6b",
              "status": "affected",
              "version": "6a2968aaf50c",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/nfc/nci/core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.2"
            },
            {
              "lessThan": "3.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.307",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.269",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.210",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.79",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: free rx_data_reassembly skb on NCI device cleanup\n\nrx_data_reassembly skb is stored during NCI data exchange for processing\nfragmented packets. It is dropped only when the last fragment is processed\nor when an NTF packet with NCI_OP_RF_DEACTIVATE_NTF opcode is received.\nHowever, the NCI device may be deallocated before that which leads to skb\nleak.\n\nAs by design the rx_data_reassembly skb is bound to the NCI device and\nnothing prevents the device to be freed before the skb is processed in\nsome way and cleaned, free it on the NCI device cleanup.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:16:29.424Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81"
        },
        {
          "url": "https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf"
        },
        {
          "url": "https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d"
        },
        {
          "url": "https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23"
        },
        {
          "url": "https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895"
        },
        {
          "url": "https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1"
        },
        {
          "url": "https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9"
        },
        {
          "url": "https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c"
        }
      ],
      "title": "nfc: nci: free rx_data_reassembly skb on NCI device cleanup",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26825",
    "datePublished": "2024-04-17T09:43:51.114Z",
    "dateReserved": "2024-02-19T14:20:24.181Z",
    "dateUpdated": "2024-11-05T09:16:29.424Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26825\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-17T10:15:09.130\",\"lastModified\":\"2024-11-21T09:03:09.337\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnfc: nci: free rx_data_reassembly skb on NCI device cleanup\\n\\nrx_data_reassembly skb is stored during NCI data exchange for processing\\nfragmented packets. It is dropped only when the last fragment is processed\\nor when an NTF packet with NCI_OP_RF_DEACTIVATE_NTF opcode is received.\\nHowever, the NCI device may be deallocated before that which leads to skb\\nleak.\\n\\nAs by design the rx_data_reassembly skb is bound to the NCI device and\\nnothing prevents the device to be freed before the skb is processed in\\nsome way and cleaned, free it on the NCI device cleanup.\\n\\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfc: nci: rx_data_reassembly skb gratuito en la limpieza del dispositivo NCI rx_data_reassembly skb se almacena durante el intercambio de datos NCI para procesar paquetes fragmentados. Se elimina solo cuando se procesa el \u00faltimo fragmento o cuando se recibe un paquete NTF con el c\u00f3digo de operaci\u00f3n NCI_OP_RF_DEACTIVATE_NTF. Sin embargo, el dispositivo NCI puede desasignarse antes de lo que provoca una fuga de skb. Como por dise\u00f1o el skb rx_data_reassembly est\u00e1 vinculado al dispositivo NCI y nada impide que el dispositivo se libere antes de que el skb se procese y limpie de alguna manera, lib\u00e9relo en la limpieza del dispositivo NCI. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con Syzkaller.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/16d3f507b0fa70453dc54550df093d6e9ac630c1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2f6d16f0520d6505241629ee2f5c131b547d5f9d\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/471c9ede8061357b43a116fa692e70d91941ac23\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/5c0c5ffaed73cbae6c317374dc32ba6cacc60895\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/71349abe3aba7fedcab5b3fcd7aa82371fb5ccbf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/7e9a8498658b398bf11b8e388005fa54e40aed81\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/a3d90fb5c23f29ba59c04005ae76c5228cef2be9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/bfb007aebe6bff451f7f3a4be19f4f286d0d5d9c\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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.