fkie_cve-2025-38237
Vulnerability from fkie_nvd
Published
2025-07-08 08:15
Modified
2025-07-08 16:18
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bb97dfab7615fea97322b8a6131546e80f878a69
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: platform: exynos4-is: A\u00f1adir espera de sincronizaci\u00f3n de hardware a fimc_is_hw_change_mode(). En fimc_is_hw_change_mode(), la funci\u00f3n cambia los modos de la c\u00e1mara sin esperar a que el hardware est\u00e9 listo, lo que puede provocar da\u00f1os en los datos o bloqueos del sistema si las operaciones posteriores se realizan antes de que el hardware est\u00e9 listo. A\u00f1adir fimc_is_hw_wait_intmsr0_intmsd0() despu\u00e9s de la configuraci\u00f3n del modo, lo que garantiza la sincronizaci\u00f3n del estado del hardware y una gesti\u00f3n estable de las interrupciones."
    }
  ],
  "id": "CVE-2025-38237",
  "lastModified": "2025-07-08T16:18:14.207",
  "metrics": {},
  "published": "2025-07-08T08:15:21.870",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bb97dfab7615fea97322b8a6131546e80f878a69"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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