fkie_nvd - fkie_cve-2024-53681

FKIE_CVE-2024-53681

Vulnerability from fkie_nvd - Published: 2025-01-15 13:15 - Updated: 2025-10-15 19:59

Severity ?

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

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
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4db3d750ac7e894278ef1cb1c53cc7d883060496	Patch
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/86645d8d062af3fdcbdaa0a289b95de55bca827d	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	6.9
linux	linux_kernel	6.9
linux	linux_kernel	6.9
linux	linux_kernel	6.9
linux	linux_kernel	6.9
linux	linux_kernel	6.9
linux	linux_kernel	6.13
linux	linux_kernel	6.13
linux	linux_kernel	6.13
linux	linux_kernel	6.13
linux	linux_kernel	6.13

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "168FD732-F584-4FD6-855A-F247A1CB4597",
              "versionEndExcluding": "6.12.9",
              "versionStartIncluding": "6.9.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:-:*:*:*:*:*:*",
              "matchCriteriaId": "3F2A4A3D-068A-4CF2-A09F-9C7937DDB0A5",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F850DCEC-E08B-4317-A33B-D2DCF39F601B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:*",
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            },
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  "cveTags": [],
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    {
      "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nvmet: No desborde subsysnqn nvmet_root_discovery_nqn_store trata la cadena subsysnqn como un b\u00fafer de tama\u00f1o fijo, aunque se le asigna din\u00e1micamente el tama\u00f1o de la cadena. Cree una nueva cadena con kstrndup en lugar de usar el b\u00fafer anterior."
    }
  ],
  "id": "CVE-2024-53681",
  "lastModified": "2025-10-15T19:59:15.010",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  },
  "published": "2025-01-15T13:15:10.963",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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    },
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2025-01-15 13:10 – Updated: 2025-05-04 09:56

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/86645d8d062af3fdc…
	https://git.kernel.org/stable/c/4db3d750ac7e89427…

Impacted products

Vendor

Product

Version

Linux

Affected: 95409e277d8343810adf8700d29d4329828d452b , < 86645d8d062af3fdcbdaa0a289b95de55bca827d (git)
Affected: 95409e277d8343810adf8700d29d4329828d452b , < 4db3d750ac7e894278ef1cb1c53cc7d883060496 (git)

Linux

Affected: 6.9
Unaffected: 0 , < 6.9 (semver)
Unaffected: 6.12.9 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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      "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",
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              "status": "affected",
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          ]
        },
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          "vendor": "Linux",
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            },
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            },
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            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
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    "dateUpdated": "2025-05-04T09:56:51.804Z",
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2024-53681

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

Tags

Sightings

Nomenclature