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CVE-2025-40282 Bluetooth: 6lowpan: reset link-local header on ipv6 recv path

🗓️ 06 Dec 2025 21:51:06Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

CVE-2025-40282 fixes reset of the link-local header for the IPv6 receive path in Bluetooth sixlowpan on Linux.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/6lowpan.c"
    ],
    "versions": [
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "ea46a1d217bc82e01cf3d0424e50ebfe251e34bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "973e0271754c77db3e1b6b69adf2de85a79a4c8b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "d566e9a2bfc848941b091ffd5f4e12c4e889d818",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "4ebb90c3c309e6375dc3e841af92e2a039843e62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "c24ac6cfe4f9a47180a65592c47e7a310d2f9d93",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "11cd7e068381666f842ad41d1cc58eecd0c75237",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "70d84e7c3a44b81020a3c3d650a64c63593405bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
        "lessThan": "3b78f50918276ab28fb22eac9aa49401ac436a3b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/bluetooth/6lowpan.c"
    ],
    "versions": [
      {
        "version": "3.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.302",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.247",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.197",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.159",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.117",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.59",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.9",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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