fkie_cve-2024-58001
Vulnerability from fkie_nvd
Published
2025-02-27 03:15
Modified
2025-10-23 13:05
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: ocfs2: handle a symlink read error correctly Patch series "Convert ocfs2 to use folios". Mark did a conversion of ocfs2 to use folios and sent it to me as a giant patch for review ;-) So I've redone it as individual patches, and credited Mark for the patches where his code is substantially the same. It's not a bad way to do it; his patch had some bugs and my patches had some bugs. Hopefully all our bugs were different from each other. And hopefully Mark likes all the changes I made to his code! This patch (of 23): If we can't read the buffer, be sure to unlock the page before returning.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2b4c2094da6d84e69b843dd3317902e977bf64bdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/52a326f93ceb9348264fddf7bab6e345db69e08cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5e3b3ec7c3cb5ba5629a766e4f0926db72cf0a1fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6e143eb4ab83c24e7ad3e3d8e7daa241d9c38377Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8aee4184c5b79e486598c15aa80687c77f6f6e6ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/afa8003f8db62e46c4b171cbf4cec2824148b4f7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b6833b38984d1e9f20dd80f9ec9050c10d687f30Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cd3e22b206189cbb4a94229002141e1529f83746Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "versionEndExcluding": "5.4.291",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: handle a symlink read error correctly\n\nPatch series \"Convert ocfs2 to use folios\".\n\nMark did a conversion of ocfs2 to use folios and sent it to me as a\ngiant patch for review ;-)\n\nSo I\u0027ve redone it as individual patches, and credited Mark for the patches\nwhere his code is substantially the same.  It\u0027s not a bad way to do it;\nhis patch had some bugs and my patches had some bugs.  Hopefully all our\nbugs were different from each other.  And hopefully Mark likes all the\nchanges I made to his code!\n\n\nThis patch (of 23):\n\nIf we can\u0027t read the buffer, be sure to unlock the page before returning."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ocfs2: gestiona correctamente un error de lectura de enlace simb\u00f3lico Serie de parches \"Convertir ocfs2 para usar folios\". Mark hizo una conversi\u00f3n de ocfs2 para usar folios y me lo envi\u00f3 como un parche gigante para revisi\u00f3n ;-) As\u00ed que lo rehice como parches individuales y le di cr\u00e9dito a Mark por los parches donde su c\u00f3digo es sustancialmente el mismo. No es una mala forma de hacerlo; su parche ten\u00eda algunos errores y mis parches ten\u00edan algunos errores. Con suerte, todos nuestros errores fueron diferentes entre s\u00ed. \u00a1Y con suerte a Mark le gustan todos los cambios que hice en su c\u00f3digo! Este parche (de 23): Si no podemos leer el b\u00fafer, aseg\u00farese de desbloquear la p\u00e1gina antes de regresar."
    }
  ],
  "id": "CVE-2024-58001",
  "lastModified": "2025-10-23T13:05:00.193",
  "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": "2025-02-27T03:15:11.080",
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  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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