CVE-2025-38237 (GCVE-0-2025-38237)
Vulnerability from cvelistv5
Published
2025-07-08 07:42
Modified
2025-07-28 04:15
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
Impacted products
Vendor Product Version
Linux Linux Version: 9a761e436843f228eaa2decda6d2c6dbd5ef1480
Version: 9a761e436843f228eaa2decda6d2c6dbd5ef1480
Version: 9a761e436843f228eaa2decda6d2c6dbd5ef1480
Version: 9a761e436843f228eaa2decda6d2c6dbd5ef1480
Version: 9a761e436843f228eaa2decda6d2c6dbd5ef1480
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/samsung/exynos4-is/fimc-is-regs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/platform/samsung/exynos4-is/fimc-is-regs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.10"
            },
            {
              "lessThan": "3.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.295",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.239",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.186",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
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              "negate": false,
              "operator": "OR"
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          ]
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      ],
      "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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:15:54.184Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b0d92b94278561f43057003a73a17ce13b7c1a1a"
        },
        {
          "url": "https://git.kernel.org/stable/c/e4077a10a25560ec0bd0b42322e4ea027d6f76e2"
        },
        {
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        },
        {
          "url": "https://git.kernel.org/stable/c/14acbb5af101b7bb58c0952949bba4c5fdf0ee7e"
        },
        {
          "url": "https://git.kernel.org/stable/c/bd9f6ce7d512fa21249415c16af801a4ed5d97b6"
        }
      ],
      "title": "media: platform: exynos4-is: Add hardware sync wait to fimc_is_hw_change_mode()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38237",
    "datePublished": "2025-07-08T07:42:57.527Z",
    "dateReserved": "2025-04-16T04:51:23.996Z",
    "dateUpdated": "2025-07-28T04:15:54.184Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38237\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-08T08:15:21.870\",\"lastModified\":\"2025-07-08T16:18:14.207\",\"vulnStatus\":\"Awaiting Analysis\",\"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.\"}],\"metrics\":{},\"references\":[{\"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\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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