ghsa-753r-chc3-hcvj
Vulnerability from github
Published
2025-05-01 15:31
Modified
2025-11-05 18:14
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:

virtiofs: add filesystem context source name check

In certain scenarios, for example, during fuzz testing, the source name may be NULL, which could lead to a kernel panic. Therefore, an extra check for the source name should be added.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37773"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T14:15:40Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvirtiofs: add filesystem context source name check\n\nIn certain scenarios, for example, during fuzz testing, the source\nname may be NULL, which could lead to a kernel panic. Therefore, an\nextra check for the source name should be added.",
  "id": "GHSA-753r-chc3-hcvj",
  "modified": "2025-11-05T18:14:27Z",
  "published": "2025-05-01T15:31:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37773"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/599d1e2a6aecc44acf22fe7ea6f5e84a7e526abe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5ee09cdaf3414f6c92960714af46d3d90eede2f3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9d6dcf18a1b49990295ac8a05fd9bdfd27ccbf88"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a648d80f8d9b208beee03a2d9aa690cfacf1d41e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a94fd938df2b1628da66b498aa0eeb89593bc7a2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b84f13fdad10a543e2e65bab7e81b3f0bceabd67"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c3e31d613951c299487844c4d1686a933e8ee291"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f6ec52710dc5e156b774cbef5d0f5c99b1c53a80"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.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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