CVE-2023-53753 (GCVE-0-2023-53753)
Vulnerability from cvelistv5
Published
2025-12-08 01:19
Modified
2025-12-20 08:51
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix mapping to non-allocated address [Why] There is an issue mapping non-allocated location of memory. It would allocate gpio registers from an array out of bounds. [How] Patch correct numbers of bounds for using.
References
Impacted products
Vendor Product Version
Linux Linux Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Version: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_factory_dcn20.c",
            "drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c",
            "drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.c",
            "drivers/gpu/drm/amd/display/dc/gpio/ddc_regs.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThan": "8ce8a443ddd9002861a4ee8a7e33a0c02717422f",
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              "versionType": "git"
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              "version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
              "versionType": "git"
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        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_factory_dcn20.c",
            "drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c",
            "drivers/gpu/drm/amd/display/dc/gpio/dcn32/hw_factory_dcn32.c",
            "drivers/gpu/drm/amd/display/dc/gpio/ddc_regs.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.15"
            },
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              "version": "0",
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              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
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        }
      ],
      "cpeApplicability": [
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          "nodes": [
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                  "vulnerable": true
                },
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                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix mapping to non-allocated address\n\n[Why]\nThere is an issue mapping non-allocated location of memory.\nIt would allocate gpio registers from an array out of bounds.\n\n[How]\nPatch correct numbers of bounds for using."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-20T08:51:14.020Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8ce8a443ddd9002861a4ee8a7e33a0c02717422f"
        },
        {
          "url": "https://git.kernel.org/stable/c/24aaf6603600d6d1159973c809ea2737664b28c4"
        },
        {
          "url": "https://git.kernel.org/stable/c/9190d4a263264eabf715f5fc1827da45e3fdc247"
        }
      ],
      "title": "drm/amd/display: fix mapping to non-allocated address",
      "x_generator": {
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53753",
    "datePublished": "2025-12-08T01:19:13.743Z",
    "dateReserved": "2025-12-08T01:18:04.279Z",
    "dateUpdated": "2025-12-20T08:51:14.020Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53753\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-08T02:15:50.847\",\"lastModified\":\"2025-12-08T18:26:19.900\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: fix mapping to non-allocated address\\n\\n[Why]\\nThere is an issue mapping non-allocated location of memory.\\nIt would allocate gpio registers from an array out of bounds.\\n\\n[How]\\nPatch correct numbers of bounds for using.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/24aaf6603600d6d1159973c809ea2737664b28c4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8ce8a443ddd9002861a4ee8a7e33a0c02717422f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9190d4a263264eabf715f5fc1827da45e3fdc247\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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