ghsa-4r89-qcc9-4pm9
Vulnerability from github
Published
2022-05-17 02:54
Modified
2022-05-17 02:54
Details

The slhc_init function in drivers/net/slip/slhc.c in the Linux kernel through 4.2.3 does not ensure that certain slot numbers are valid, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted PPPIOCSMAXCID ioctl call.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-7799"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-10-19T10:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The slhc_init function in drivers/net/slip/slhc.c in the Linux kernel through 4.2.3 does not ensure that certain slot numbers are valid, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted PPPIOCSMAXCID ioctl call.",
  "id": "GHSA-4r89-qcc9-4pm9",
  "modified": "2022-05-17T02:54:03Z",
  "published": "2022-05-17T02:54:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7799"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1271134"
    },
    {
      "type": "WEB",
      "url": "https://code.google.com/p/android/issues/detail?id=187973"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-12/msg00039.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3426"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/10/10/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/77033"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1033809"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2841-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2841-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2842-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2842-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2843-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2843-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2843-3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2844-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2886-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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