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CVE-2025-39901 i40e: remove read access to debugfs files

🗓️ 01 Oct 2025 07:42:48Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2025-39901: i40e removes read access to debugfs files to fix insecure read handlers.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/i40e/i40e_debugfs.c"
    ],
    "versions": [
      {
        "version": "02e9c290814cc143ceccecb14eac3e7a05da745e",
        "lessThan": "70d3dad7d5ad077965d7a63eed1942b7ba49bfb4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "02e9c290814cc143ceccecb14eac3e7a05da745e",
        "lessThan": "7d190963b80f4cd99d7008615600aa7cc993c6ba",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "02e9c290814cc143ceccecb14eac3e7a05da745e",
        "lessThan": "9fcdb1c3c4ba134434694c001dbff343f1ffa319",
        "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/net/ethernet/intel/i40e/i40e_debugfs.c"
    ],
    "versions": [
      {
        "version": "3.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.46",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.6",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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