Vulnerability-Lookup

CNVD-2024-42104

Vulnerability from cnvd - Published: 2024-10-25

Title

Linux kernel空指针解引用漏洞（CNVD-2024-42104）

Description

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在空指针解引用漏洞，该漏洞源于nfc驱动程序中的nci_skb_alloc函数在内存分配失败时未进行检查，可能导致NULL指针取消引用。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Linux kernel空指针解引用漏洞（CNVD-2024-42104）的补丁

Patch Description

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在空指针解引用漏洞，该漏洞源于nfc驱动程序中的nci_skb_alloc函数在内存分配失败时未进行检查，可能导致NULL指针取消引用。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-52919

Impacted products

Name
['Linux Linux kernel 6.6', 'Linux Linux kernel >=5.5，<5.10.199', 'Linux Linux kernel >=5.11，<5.15.137', 'Linux Linux kernel >=5.16，<6.1.60', 'Linux Linux kernel >=6.2，<6.5.9', 'Linux Linux kernel >=4.20，<5.4.259', 'Linux Linux kernel >=4.15，<4.19.297', 'Linux Linux kernel >=3.11，<4.14.328']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-52919",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-52919"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\n\nLinux kernel\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enfc\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684nci_skb_alloc\u51fd\u6570\u5728\u5185\u5b58\u5206\u914d\u5931\u8d25\u65f6\u672a\u8fdb\u884c\u68c0\u67e5\uff0c\u53ef\u80fd\u5bfc\u81f4NULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-42104",
  "openTime": "2024-10-25",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enfc\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684nci_skb_alloc\u51fd\u6570\u5728\u5185\u5b58\u5206\u914d\u5931\u8d25\u65f6\u672a\u8fdb\u884c\u68c0\u67e5\uff0c\u53ef\u80fd\u5bfc\u81f4NULL\u6307\u9488\u53d6\u6d88\u5f15\u7528\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Linux kernel\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2024-42104\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Linux Linux kernel 6.6",
      "Linux Linux kernel \u003e=5.5\uff0c\u003c5.10.199",
      "Linux Linux kernel \u003e=5.11\uff0c\u003c5.15.137",
      "Linux Linux kernel \u003e=5.16\uff0c\u003c6.1.60",
      "Linux Linux kernel \u003e=6.2\uff0c\u003c6.5.9",
      "Linux Linux kernel \u003e=4.20\uff0c\u003c5.4.259",
      "Linux Linux kernel \u003e=4.15\uff0c\u003c4.19.297",
      "Linux Linux kernel \u003e=3.11\uff0c\u003c4.14.328"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-52919",
  "serverity": "\u4e2d",
  "submitTime": "2024-10-25",
  "title": "Linux kernel\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2024-42104\uff09"
}

CVE-2023-52919 (GCVE-0-2023-52919)

Vulnerability from cvelistv5 – Published: 2024-10-22 07:37 – Updated: 2026-05-11 19:35

Title

nfc: nci: fix possible NULL pointer dereference in send_acknowledge()

Summary

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in send_acknowledge() Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer dereference.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-22 13:10 UTC

Assigner

Linux mitre root Scorecard

References

8 references

URL	Tags
https://git.kernel.org/stable/c/2b2edf089df3a69f0…
https://git.kernel.org/stable/c/5622592f8f74ae3e5…
https://git.kernel.org/stable/c/76050b0cc5a72e0c7…
https://git.kernel.org/stable/c/c95fa5b20fe03609e…
https://git.kernel.org/stable/c/ffdc881f68073ff86…
https://git.kernel.org/stable/c/d7dbdbe3800a908ee…
https://git.kernel.org/stable/c/bb6cacc439ddd2cd5…
https://git.kernel.org/stable/c/7937609cd387246ae…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 2b2edf089df3a69f0072c6e71563394c5a94e62e (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 5622592f8f74ae3e594379af02e64ea84772d0dd (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 76050b0cc5a72e0c7493287b7e18e1cb9e3c4612 (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < c95fa5b20fe03609e0894656fa43c18045b5097e (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < ffdc881f68073ff86bf21afb9bb954812e8278be (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < d7dbdbe3800a908eecd4975c31be47dd45e2104a (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < bb6cacc439ddd2cd51227ab193f4f91cfc7f014f (git) Affected: 391d8a2da787257aeaf952c974405b53926e3fb3 , < 7937609cd387246aed994e81aa4fa951358fba41 (git)
Linux	Linux	Affected: 3.11 Unaffected: 0 , < 3.11 (semver) Unaffected: 4.14.328 , ≤ 4.14.* (semver) Unaffected: 4.19.297 , ≤ 4.19.* (semver) Unaffected: 5.4.259 , ≤ 5.4.* (semver) Unaffected: 5.10.199 , ≤ 5.10.* (semver) Unaffected: 5.15.137 , ≤ 5.15.* (semver) Unaffected: 6.1.60 , ≤ 6.1.* (semver) Unaffected: 6.5.9 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52919",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:10:43.843732Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T13:18:35.125Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/nfc/nci/spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2b2edf089df3a69f0072c6e71563394c5a94e62e",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "5622592f8f74ae3e594379af02e64ea84772d0dd",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "76050b0cc5a72e0c7493287b7e18e1cb9e3c4612",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "c95fa5b20fe03609e0894656fa43c18045b5097e",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "ffdc881f68073ff86bf21afb9bb954812e8278be",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "d7dbdbe3800a908eecd4975c31be47dd45e2104a",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "bb6cacc439ddd2cd51227ab193f4f91cfc7f014f",
              "status": "affected",
              "version": "391d8a2da787257aeaf952c974405b53926e3fb3",
              "versionType": "git"
            },
            {
              "lessThan": "7937609cd387246aed994e81aa4fa951358fba41",
              "status": "affected",
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/nfc/nci/spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.11"
            },
            {
              "lessThan": "3.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.328",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.297",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.259",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.199",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.137",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.60",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.6",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.328",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.297",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.259",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.199",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.137",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.60",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5.9",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6",
                  "versionStartIncluding": "3.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: fix possible NULL pointer dereference in send_acknowledge()\n\nHandle memory allocation failure from nci_skb_alloc() (calling\nalloc_skb()) to avoid possible NULL pointer dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:35:37.217Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2b2edf089df3a69f0072c6e71563394c5a94e62e"
        },
        {
          "url": "https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0dd"
        },
        {
          "url": "https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612"
        },
        {
          "url": "https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097e"
        },
        {
          "url": "https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278be"
        },
        {
          "url": "https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104a"
        },
        {
          "url": "https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014f"
        },
        {
          "url": "https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41"
        }
      ],
      "title": "nfc: nci: fix possible NULL pointer dereference in send_acknowledge()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52919",
    "datePublished": "2024-10-22T07:37:28.091Z",
    "dateReserved": "2024-08-21T06:07:11.017Z",
    "dateUpdated": "2026-05-11T19:35:37.217Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2024-42104

CVE-2023-52919 (GCVE-0-2023-52919)

Tags

Sightings

Nomenclature

Related by attack behaviour