ghsa-cf97-gpjm-x8fj
Vulnerability from github
Published
2024-11-19 03:31
Modified
2025-11-04 00:32
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:

ksmbd: Fix the missing xa_store error check

xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed, so check error for xa_store() to fix it.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50284"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T02:16:30Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: Fix the missing xa_store error check\n\nxa_store() can fail, it return xa_err(-EINVAL) if the entry cannot\nbe stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed,\nso check error for xa_store() to fix it.",
  "id": "GHSA-cf97-gpjm-x8fj",
  "modified": "2025-11-04T00:32:03Z",
  "published": "2024-11-19T03:31:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50284"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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"
    }
  ]
}


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