CVE-2026-64275 Input: elan_i2c - prevent division by zero and arithmetic underflow

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/input/mouse/elan_i2c_core.c"
    ],
    "versions": [
      {
        "version": "6696777c6506fa52b2a0282121195843ed855be6",
        "lessThan": "59d4cc5e7a9785e4bdc9c55273274c6b49d4b58d",
        "status": "affected",
        "versionType": "git"
      },
      {
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      },
      {
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      },
      {
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      },
      {
        "version": "6696777c6506fa52b2a0282121195843ed855be6",
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        "status": "affected",
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      },
      {
        "version": "6696777c6506fa52b2a0282121195843ed855be6",
        "lessThan": "01e0317c256c560d8dcce2e9825eb6142ee34611",
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      },
      {
        "version": "6696777c6506fa52b2a0282121195843ed855be6",
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        "status": "affected",
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      },
      {
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        "lessThan": "df2b818fa009c10ff6ba875a1663ff001cda9558",
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/input/mouse/elan_i2c_core.c"
    ],
    "versions": [
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]