{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2025-40282",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-40282",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-06T21:51:06.287Z",
    "updatedAt": "2026-08-05T12:09:12.019Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Bluetooth: 6lowpan: reset link-local header on ipv6 recv path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: 6lowpan: reset link-local header on ipv6 recv path\n\nBluetooth 6lowpan.c netdev has header_ops, so it must set link-local\nheader for RX skb, otherwise things crash, eg. with AF_PACKET SOCK_RAW\n\nAdd missing skb_reset_mac_header() for uncompressed ipv6 RX path.\n\nFor the compressed one, it is done in lowpan_header_decompress().\n\nLog: (BlueZ 6lowpan-tester Client Recv Raw - Success)\n------\nkernel BUG at net/core/skbuff.c:212!\nCall Trace:\n<IRQ>\n...\npacket_rcv (net/packet/af_packet.c:2152)\n...\n<TASK>\n__local_bh_enable_ip (kernel/softirq.c:407)\nnetif_rx (net/core/dev.c:5648)\nchan_recv_cb (net/bluetooth/6lowpan.c:294 net/bluetooth/6lowpan.c:359)\n------",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea46a1d217bc82e01cf3d0424e50ebfe251e34bf"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "973e0271754c77db3e1b6b69adf2de85a79a4c8b"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d566e9a2bfc848941b091ffd5f4e12c4e889d818"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ebb90c3c309e6375dc3e841af92e2a039843e62"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c24ac6cfe4f9a47180a65592c47e7a310d2f9d93"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "11cd7e068381666f842ad41d1cc58eecd0c75237"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "70d84e7c3a44b81020a3c3d650a64c63593405bd"
            },
            {
              "version": "18722c247023035b9e2e2a08a887adec2a9a6e49",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3b78f50918276ab28fb22eac9aa49401ac436a3b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.14"
            },
            {
              "version": "5.4.302",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.197",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.159",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.117",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.59",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}