GSD-2023-52512

Vulnerability from gsd - Updated: 2024-02-21 06:01
Details
In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: wpcm450: fix out of bounds write Write into 'pctrl->gpio_bank' happens before the check for GPIO index validity, so out of bounds write may happen. Found by Linux Verification Center (linuxtesting.org) with SVACE.
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-52512"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nuvoton: wpcm450: fix out of bounds write\n\nWrite into \u0027pctrl-\u003egpio_bank\u0027 happens before the check for GPIO index\nvalidity, so out of bounds write may happen.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
      "id": "GSD-2023-52512",
      "modified": "2024-02-21T06:01:53.346208Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@kernel.org",
        "ID": "CVE-2023-52512",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Linux",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "a1d1e0e3d80a",
                          "version_value": "6c18c386fd13"
                        },
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
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                              },
                              {
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nuvoton: wpcm450: fix out of bounds write\n\nWrite into \u0027pctrl-\u003egpio_bank\u0027 happens before the check for GPIO index\nvalidity, so out of bounds write may happen.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
          }
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        "engine": "bippy-4986f5686161"
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      "problemtype": {
        "problemtype_data": [
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        "reference_data": [
          {
            "name": "https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bda",
            "refsource": "MISC",
            "url": "https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bda"
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          },
          {
            "name": "https://git.kernel.org/stable/c/87d315a34133edcb29c4cadbf196ec6c30dfd47b",
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          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nuvoton: wpcm450: fix out of bounds write\n\nWrite into \u0027pctrl-\u003egpio_bank\u0027 happens before the check for GPIO index\nvalidity, so out of bounds write may happen.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
          }
        ],
        "id": "CVE-2023-52512",
        "lastModified": "2024-03-04T13:58:23.447",
        "metrics": {},
        "published": "2024-03-02T22:15:47.683",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/6c18c386fd13dbb3ff31a1086dabb526780d9bda"
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        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}


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