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CVE-2026-23178 HID: i2c-hid: fix potential buffer overflow in i2c_hid_get_report()

🗓️ 14 Feb 2026 16:27:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

HID i2c-hid fixes buffer overflow by truncating recv_len to buffer size in i2c_hid_get_report.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hid/i2c-hid/i2c-hid-core.c"
    ],
    "versions": [
      {
        "version": "85df713377ddc0482071c3e6b64c37bd1e48f1f1",
        "lessThan": "f9c9ad89d845f88a1509e9d672f65d234425fde9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "85df713377ddc0482071c3e6b64c37bd1e48f1f1",
        "lessThan": "cff3f619fd1cb40cdd89971df9001f075613d219",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "85df713377ddc0482071c3e6b64c37bd1e48f1f1",
        "lessThan": "786ec171788bdf9dda38789163f1b1fbb47f2d1e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "85df713377ddc0482071c3e6b64c37bd1e48f1f1",
        "lessThan": "2124279f1f8c32c1646ce98e75a1a39b23b7db76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "85df713377ddc0482071c3e6b64c37bd1e48f1f1",
        "lessThan": "2497ff38c530b1af0df5130ca9f5ab22c5e92f29",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hid/i2c-hid/i2c-hid-core.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.163",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.124",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.70",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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