fkie_cve-2022-50275
Vulnerability from fkie_nvd
Published
2025-09-15 15:15
Modified
2025-09-15 15:22
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon driver reads the bios information from ACPI table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table() to release the ACPI memory after the init, so add acpi_put_table() properly to fix the memory leak. v2: fix text formatting (Alex)
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10276a20be1115e1f76c189330da2992df980eee
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4539e3211a9bd2418e76797718a4e60a7ae34fcf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4760fa67aff6bd8ef0b14c1fa04c295e734c7309
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50113de0f1e913c0b733e21d3e61fe9c0f2e9d50
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6d25bc63708145c10f9c099d5c005602a7f2ef5f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9e203e437310f61fdf3c1107f41f85864cf4f6b1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a0f26560be2c566b62331cb0eeffa52929aa4d44
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e
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\ndrm/radeon: Add the missed acpi_put_table() to fix memory leak\n\nWhen the radeon driver reads the bios information from ACPI\ntable in radeon_acpi_vfct_bios(), it misses to call acpi_put_table()\nto release the ACPI memory after the init, so add acpi_put_table()\nproperly to fix the memory leak.\n\nv2: fix text formatting (Alex)"
    }
  ],
  "id": "CVE-2022-50275",
  "lastModified": "2025-09-15T15:22:27.090",
  "metrics": {},
  "published": "2025-09-15T15:15:38.457",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/10276a20be1115e1f76c189330da2992df980eee"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4539e3211a9bd2418e76797718a4e60a7ae34fcf"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4760fa67aff6bd8ef0b14c1fa04c295e734c7309"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/50113de0f1e913c0b733e21d3e61fe9c0f2e9d50"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6d25bc63708145c10f9c099d5c005602a7f2ef5f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9e203e437310f61fdf3c1107f41f85864cf4f6b1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a0f26560be2c566b62331cb0eeffa52929aa4d44"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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