ghsa-qxg3-x267-qjqv
Vulnerability from github
Published
2022-05-13 01:24
Modified
2025-04-11 03:41
Details

The rs_ioctl function in drivers/char/amiserial.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-4076"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-11-29T16:00:00Z",
    "severity": "LOW"
  },
  "details": "The rs_ioctl function in drivers/char/amiserial.c in the Linux kernel 2.6.36.1 and earlier does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.",
  "id": "GHSA-qxg3-x267-qjqv",
  "modified": "2025-04-11T03:41:28Z",
  "published": "2022-05-13T01:24:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4076"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=648661"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d281da7ff6f70efca0553c288bb883e8605b3862"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d281da7ff6f70efca0553c288bb883e8605b3862"
    },
    {
      "type": "WEB",
      "url": "http://lkml.org/lkml/2010/9/15/389"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/09/25/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/10/06/6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/10/07/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/10/25/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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