fkie_cve-2024-58052
Vulnerability from fkie_nvd
Published
2025-03-06 16:15
Modified
2025-03-25 15:00
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table The function atomctrl_get_smc_sclk_range_table() does not check the return value of smu_atom_get_data_table(). If smu_atom_get_data_table() fails to retrieve SMU_Info table, it returns NULL which is later dereferenced. Found by Linux Verification Center (linuxtesting.org) with SVACE. In practice this should never happen as this code only gets called on polaris chips and the vbios data table will always be present on those chips.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0b97cd8a61b2b40fd73cf92a4bb2256462d22adbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2396bc91935c6da0588ce07850d07897974bd350Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/357445e28ff004d7f10967aa93ddb4bffa5c3688Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/396350adf0e5ad4bf05f01e4d79bfb82f0f6c41aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6a30634a2e0f1dd3c6b39fd0f114c32893a9907aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a713ba7167c2d74c477dd7764dbbdbe3199f17f4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ae522ad211ec4b72eaf742b25f24b0a406afcba1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c47066ed7c8f3b320ef87fa6217a2b8b24e127ccPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table\n\nThe function atomctrl_get_smc_sclk_range_table() does not check the return\nvalue of smu_atom_get_data_table(). If smu_atom_get_data_table() fails to\nretrieve SMU_Info table, it returns NULL which is later dereferenced.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\nIn practice this should never happen as this code only gets called\non polaris chips and the vbios data table will always be present on\nthose chips."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: Arreglar posible desreferencia de puntero NULL en atomctrl_get_smc_sclk_range_table La funci\u00f3n atomctrl_get_smc_sclk_range_table() no comprueba el valor de retorno de smu_atom_get_data_table(). Si smu_atom_get_data_table() no puede recuperar la tabla SMU_Info, devuelve NULL que luego se desreferencia. Encontrado por Linux Verification Center (linuxtesting.org) con SVACE. En la pr\u00e1ctica, esto nunca deber\u00eda suceder ya que este c\u00f3digo solo se llama en chips polaris y la tabla de datos vbios siempre estar\u00e1 presente en esos chips."
    }
  ],
  "id": "CVE-2024-58052",
  "lastModified": "2025-03-25T15:00:52.263",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2025-03-06T16:15:51.367",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-476"
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      ],
      "source": "nvd@nist.gov",
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  ]
}


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