ghsa-5hfq-6gvm-pw8c
Vulnerability from github
Published
2024-12-24 12:30
Modified
2025-01-07 18:30
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

In the Linux kernel, the following vulnerability has been resolved:

um: Fix potential integer overflow during physmem setup

This issue happens when the real map size is greater than LONG_MAX, which can be easily triggered on UML/i386.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-53145"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-24T12:15:22Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\num: Fix potential integer overflow during physmem setup\n\nThis issue happens when the real map size is greater than LONG_MAX,\nwhich can be easily triggered on UML/i386.",
  "id": "GHSA-5hfq-6gvm-pw8c",
  "modified": "2025-01-07T18:30:46Z",
  "published": "2024-12-24T12:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53145"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1575df968650d11771359e5ac78278c5b0cc19f3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1bd118c5f887802cef2d9ba0d1917258667f1cae"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5c710f45811e7e2bfcf703980c306f19c7e1ecfe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a875c023155ea92b75d6323977003e64d92ae7fc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a98b7761f697e590ed5d610d87fa12be66f23419"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9c95f787b88b29165563fd97761032db77116e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d1a211e5210d31da8f49fc0021bf7129b726468c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6102b72edc4eb8c0858df00ba74b5ce579c8fa2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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