ghsa-hw8p-x386-rr5f
Vulnerability from github
Published
2024-05-19 12:30
Modified
2024-12-30 21:30
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:

fbmon: prevent division by zero in fb_videomode_from_videomode()

The expression htotal * vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fb_var_to_videomode().

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

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2024-35922",
   ],
   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\nfbmon: prevent division by zero in fb_videomode_from_videomode()\n\nThe expression htotal * vtotal can have a zero value on\noverflow. It is necessary to prevent division by zero like in\nfb_var_to_videomode().\n\nFound by Linux Verification Center (linuxtesting.org) with Svace.",
   id: "GHSA-hw8p-x386-rr5f",
   modified: "2024-12-30T21:30:45Z",
   published: "2024-05-19T12:30:38Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-35922",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/1b107d637fed68a787da77a3514ad06e57abd0b4",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/1fb52bc1de55e9e0bdf71fe078efd4da0889710f",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/3d4b909704bf2114f64f87363fa22b5ef8ac4a33",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/48d6bcfc31751ca2e753d901a2d82f27edf8a029",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/664206ff8b019bcd1e55b10b2eea3add8761b971",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/72d091b7515e0532ee015e144c906f3bcfdd6270",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/951838fee462aa01fa2a6a91d56f9a495082e7f0",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/c2d953276b8b27459baed1277a4fdd5dd9bd4126",
      },
      {
         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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