ghsa-m98q-jg2r-mqmw
Vulnerability from github
Published
2022-05-17 02:52
Modified
2025-04-20 03:34
Severity ?
7.1 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details

The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7277"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-28T06:59:00Z",
    "severity": "HIGH"
  },
  "details": "The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel\u0027s internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.",
  "id": "GHSA-m98q-jg2r-mqmw",
  "modified": "2025-04-20T03:34:58Z",
  "published": "2022-05-17T02:52:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7277"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/4ef1b2869447411ad3ef91ad7d4891a83c1a509a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/8605330aac5a5785630aec8f64378a54891937cc"
    },
    {
      "type": "WEB",
      "url": "https://lkml.org/lkml/2017/3/15/485"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.ozlabs.org/patch/740636"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.ozlabs.org/patch/740639"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ef1b2869447411ad3ef91ad7d4891a83c1a509a"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8605330aac5a5785630aec8f64378a54891937cc"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97141"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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