ghsa-3m37-jvp4-xhxh
Vulnerability from github
Published
2022-05-17 00:14
Modified
2022-05-17 00:14
Details

The pn_recvmsg function in net/phonet/datagram.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-7265"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-01-06T16:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The pn_recvmsg function in net/phonet/datagram.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.",
  "id": "GHSA-3m37-jvp4-xhxh",
  "modified": "2022-05-17T00:14:11Z",
  "published": "2022-05-17T00:14:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7265"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/bceaa90240b6019ed73b49965eac7d167610be69"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1035875"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bceaa90240b6019ed73b49965eac7d167610be69"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-0159.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2014/q1/29"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55882"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/56036"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/11/28/13"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2107-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2108-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2109-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2110-1"
    },
    {
      "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-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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