ghsa-hj3r-hcwm-9448
Vulnerability from github
Published
2022-05-14 01:13
Modified
2022-05-14 01:13
Severity ?
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details

An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-18710"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-29T12:29:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the Linux kernel through 4.19. An information leak in cdrom_ioctl_select_disc in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940 and CVE-2018-16658.",
  "id": "GHSA-hj3r-hcwm-9448",
  "modified": "2022-05-14T01:13:38Z",
  "published": "2022-05-14T01:13:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18710"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3846-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3847-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3847-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3847-3"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3848-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3848-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3849-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3849-2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106041"
    }
  ],
  "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:N",
      "type": "CVSS_V3"
    }
  ]
}


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