ghsa-6xw6-844p-jv4v
Vulnerability from github
Published
2022-05-17 01:27
Modified
2025-04-11 04:18
Details

The yam_ioctl function in drivers/net/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-1446"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-01-18T22:55:00Z",
    "severity": "LOW"
  },
  "details": "The yam_ioctl function in drivers/net/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.",
  "id": "GHSA-6xw6-844p-jv4v",
  "modified": "2025-04-11T04:18:16Z",
  "published": "2022-05-17T01:27:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1446"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/8e3fbf870481eb53b2d3a322d1fc395ad8b367ed"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1053620"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90445"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8e3fbf870481eb53b2d3a322d1fc395ad8b367ed"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e3fbf870481eb53b2d3a322d1fc395ad8b367ed"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126858.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126874.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.8"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:038"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/01/15/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/64954"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2113-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2117-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2128-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2129-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2133-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2134-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2135-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2136-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2138-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2139-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2141-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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