ghsa-gg7j-j8vg-xr4r
Vulnerability from github
Published
2025-03-17 18:31
Modified
2025-03-17 18:31
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:

mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()

It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-49487"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:24Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()\n\nIt will cause null-ptr-deref when using \u0027res\u0027, if platform_get_resource()\nreturns NULL, so move using \u0027res\u0027 after devm_ioremap_resource() that\nwill check it to avoid null-ptr-deref.",
  "id": "GHSA-gg7j-j8vg-xr4r",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49487"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/daa5166450b447415aeeaac0199e445bae7bd0f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ddf66aefd685fd46500b9917333e1b1e118276dc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e5b1e419cdb6dd8709eb05ed34039a3ded8e6003"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f8e262eb7575a4a2412f30f7a1b293875aceba80"
    }
  ],
  "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.