GHSA-H3GF-RW88-73J5

Vulnerability from github – Published: 2024-07-29 18:30 – Updated: 2025-11-04 00:31
VLAI?
Details

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

iio: chemical: bme680: Fix overflows in compensate() functions

There are cases in the compensate functions of the driver that there could be overflows of variables due to bit shifting ops. These implications were initially discussed here 1 and they were mentioned in log message of Commit 1b3bd8592780 ("iio: chemical: Add support for Bosch BME680 sensor").

Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2024-42086"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-29T17:15:11Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: chemical: bme680: Fix overflows in compensate() functions\n\nThere are cases in the compensate functions of the driver that\nthere could be overflows of variables due to bit shifting ops.\nThese implications were initially discussed here [1] and they\nwere mentioned in log message of Commit 1b3bd8592780 (\"iio:\nchemical: Add support for Bosch BME680 sensor\").\n\n[1]: https://lore.kernel.org/linux-iio/20180728114028.3c1bbe81@archlinux/",
  "id": "GHSA-h3gf-rw88-73j5",
  "modified": "2025-11-04T00:31:05Z",
  "published": "2024-07-29T18:30:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42086"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3add41bbda92938e9a528d74659dfc552796be4e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6fa31bbe2ea8665ee970258eb8320cbf231dbe9e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a13d1357658d3a3c1cd7b3b9543c805a6e5e6e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0af334616ed425024bf220adda0f004806b5feb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5967393d50e3c6e632efda3ea3fdde14c1bfd0e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ba1bb3e2a38a7fef1c1818dd4f2d9abbfdde553a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c326551e99f5416986074ce78bef94f6a404b517"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fdd478c3ae98c3f13628e110dce9b6cfb0d9b3c8"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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