ghsa-whqr-rjq2-qj47
Vulnerability from github
Published
2025-07-08 09:31
Modified
2025-07-08 09:31
Details

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

media: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode()

In fimc_is_hw_change_mode(), the function changes camera modes without waiting for hardware completion, risking corrupted data or system hangs if subsequent operations proceed before the hardware is ready.

Add fimc_is_hw_wait_intmsr0_intmsd0() after mode configuration, ensuring hardware state synchronization and stable interrupt handling.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38237"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-08T08:15:21Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode()\n\nIn fimc_is_hw_change_mode(), the function changes camera modes without\nwaiting for hardware completion, risking corrupted data or system hangs\nif subsequent operations proceed before the hardware is ready.\n\nAdd fimc_is_hw_wait_intmsr0_intmsd0() after mode configuration, ensuring\nhardware state synchronization and stable interrupt handling.",
  "id": "GHSA-whqr-rjq2-qj47",
  "modified": "2025-07-08T09:31:29Z",
  "published": "2025-07-08T09:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38237"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bb97dfab7615fea97322b8a6131546e80f878a69"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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