github - ghsa-jf6q-v9m6-wc7j

ghsa-jf6q-v9m6-wc7j

Vulnerability from github

Published

2025-12-30 15:30

Modified

2025-12-30 15:30

Details

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

fs/ntfs3: Add check for kmemdup

Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54248"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T13:16:13Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Add check for kmemdup\n\nSince the kmemdup may return NULL pointer,\nit should be better to add check for the return value\nin order to avoid NULL pointer dereference.",
  "id": "GHSA-jf6q-v9m6-wc7j",
  "modified": "2025-12-30T15:30:33Z",
  "published": "2025-12-30T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54248"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-54248 (GCVE-0-2023-54248)

Vulnerability from cvelistv5

Published

2025-12-30 12:15

Modified

2025-12-30 12:15

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.

References

URL

Tags

	https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842
	https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0
	https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208
	https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783
	https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74

Impacted products

Vendor

Product

Version

Version: b46acd6a6a627d876898e1c84d3f84902264b445
Version: b46acd6a6a627d876898e1c84d3f84902264b445
Version: b46acd6a6a627d876898e1c84d3f84902264b445
Version: b46acd6a6a627d876898e1c84d3f84902264b445
Version: b46acd6a6a627d876898e1c84d3f84902264b445

Version: 5.15

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/ntfs3/fslog.c"
          ],
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          "vendor": "Linux",
          "versions": [
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        },
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          "versions": [
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              "version": "5.15"
            },
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              "version": "0",
              "versionType": "semver"
            },
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            },
            {
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              "status": "unaffected",
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              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "versionStartIncluding": "5.15",
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              "negate": false,
              "operator": "OR"
            }
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Add check for kmemdup\n\nSince the kmemdup may return NULL pointer,\nit should be better to add check for the return value\nin order to avoid NULL pointer dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:15:46.091Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "title": "fs/ntfs3: Add check for kmemdup",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54248",
    "datePublished": "2025-12-30T12:15:46.091Z",
    "dateReserved": "2025-12-30T12:06:44.514Z",
    "dateUpdated": "2025-12-30T12:15:46.091Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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