GHSA-P6HW-PM34-65V4

Vulnerability from github – Published: 2024-05-19 12:30 – Updated: 2024-12-31 21:30
VLAI?
Details

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

block: prevent division by zero in blk_rq_stat_sum()

The expression dst->nr_samples + src->nr_samples may have zero value on overflow. It is necessary to add a check to avoid division by zero.

Found by Linux Verification Center (linuxtesting.org) with Svace.

Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-35925"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-19T11:15:48Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: prevent division by zero in blk_rq_stat_sum()\n\nThe expression dst-\u003enr_samples + src-\u003enr_samples may\nhave zero value on overflow. It is necessary to add\na check to avoid division by zero.\n\nFound by Linux Verification Center (linuxtesting.org) with Svace.",
  "id": "GHSA-p6hw-pm34-65v4",
  "modified": "2024-12-31T21:30:44Z",
  "published": "2024-05-19T12:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35925"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/21e7d72d0cfcbae6042d498ea2e6f395311767f8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/512a01da7134bac8f8b373506011e8aaa3283854"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f7fd6aa4c4877d77133ea86c14cf256f390b2fe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6a55dab4ac956deb23690eedd74e70b892a378e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/93f52fbeaf4b676b21acfe42a5152620e6770d02"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/98ddf2604ade2d954bf5ec193600d5274a43fd68"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0cb5564c3e8e0ee0a2d28c86fa7f02e82d64c3c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/edd073c78d2bf48c5b8bf435bbc3d61d6e7c6c14"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
    }
  ],
  "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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