github - ghsa-rj73-fpfj-jm4p

ghsa-rj73-fpfj-jm4p

Vulnerability from github

Published

2025-01-15 15:31

Modified

2025-10-15 21:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

nvmet: Don't overflow subsysnqn

nvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string.

Create a new string with kstrndup instead of using the old buffer.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53681"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-15T13:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet: Don\u0027t overflow subsysnqn\n\nnvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed\nsize buffer, even though it is dynamically allocated to the size of the\nstring.\n\nCreate a new string with kstrndup instead of using the old buffer.",
  "id": "GHSA-rj73-fpfj-jm4p",
  "modified": "2025-10-15T21:31:38Z",
  "published": "2025-01-15T15:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53681"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4db3d750ac7e894278ef1cb1c53cc7d883060496"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/86645d8d062af3fdcbdaa0a289b95de55bca827d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-53681 (GCVE-0-2024-53681)

Vulnerability from cvelistv5

Published

2025-01-15 13:10

Modified

2025-05-04 09:56

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string. Create a new string with kstrndup instead of using the old buffer.

References

URL

Tags

	https://git.kernel.org/stable/c/86645d8d062af3fdcbdaa0a289b95de55bca827d
	https://git.kernel.org/stable/c/4db3d750ac7e894278ef1cb1c53cc7d883060496

Impacted products

Vendor

Product

Version

Version: 95409e277d8343810adf8700d29d4329828d452b
Version: 95409e277d8343810adf8700d29d4329828d452b

Version: 6.9

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/nvme/target/configfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "86645d8d062af3fdcbdaa0a289b95de55bca827d",
              "status": "affected",
              "version": "95409e277d8343810adf8700d29d4329828d452b",
              "versionType": "git"
            },
            {
              "lessThan": "4db3d750ac7e894278ef1cb1c53cc7d883060496",
              "status": "affected",
              "version": "95409e277d8343810adf8700d29d4329828d452b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/nvme/target/configfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.9"
            },
            {
              "lessThan": "6.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.9",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet: Don\u0027t overflow subsysnqn\n\nnvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed\nsize buffer, even though it is dynamically allocated to the size of the\nstring.\n\nCreate a new string with kstrndup instead of using the old buffer."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:56:51.804Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/86645d8d062af3fdcbdaa0a289b95de55bca827d"
        },
        {
          "url": "https://git.kernel.org/stable/c/4db3d750ac7e894278ef1cb1c53cc7d883060496"
        }
      ],
      "title": "nvmet: Don\u0027t overflow subsysnqn",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53681",
    "datePublished": "2025-01-15T13:10:22.141Z",
    "dateReserved": "2025-01-15T13:08:59.671Z",
    "dateUpdated": "2025-05-04T09:56:51.804Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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