ghsa-42jv-6664-mx8r
Vulnerability from github
Published
2025-09-22 21:30
Modified
2025-09-22 21:30
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details

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

ASoC: codecs: wc938x: fix accessing array out of bounds for enum type

Accessing enums using integer would result in array out of bounds access on platforms like aarch64 where sizeof(long) is 8 compared to enum size which is 4 bytes.

Fix this by using enumerated items instead of integers.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-49249"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:01Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wc938x: fix accessing array out of bounds for enum type\n\nAccessing enums using integer would result in array out of bounds access\non platforms like aarch64 where sizeof(long) is 8 compared to enum size\nwhich is 4 bytes.\n\nFix this by using enumerated items instead of integers.",
  "id": "GHSA-42jv-6664-mx8r",
  "modified": "2025-09-22T21:30:15Z",
  "published": "2025-09-22T21:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49249"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/adafea71b49ec4dbc44e0b84ec6eb602004a7a08"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cc587b7c8fbbe128f6bd0dad025a0caea5e6d164"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d09aee1b1da196be11ed86dd4897f228f2487613"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f03c0c94186d5876857132d97e28f20cdc100bdc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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.