ghsa-h4rq-6m62-ghjm
Vulnerability from github
Published
2025-03-18 21:31
Modified
2025-11-03 21:32
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:

i2c: dev: check return value when calling dev_set_name()

If dev_set_name() fails, the dev_name() is null, check the return value of dev_set_name() to avoid the null-ptr-deref.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49046"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:00:41Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: dev: check return value when calling dev_set_name()\n\nIf dev_set_name() fails, the dev_name() is null, check the return\nvalue of dev_set_name() to avoid the null-ptr-deref.",
  "id": "GHSA-h4rq-6m62-ghjm",
  "modified": "2025-11-03T21:32:52Z",
  "published": "2025-03-18T21:31:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49046"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f345bb14ad4744950499ff222e2899209297afa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/993eb48fa199b5f476df8204e652eff63dd19361"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c74d77a2d07744147d734138acd6ce9dba715e5d"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.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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