CVE-2026-63870 ieee802154: 6lowpan: only accept IPv6 packets in lowpan_xmit()

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ieee802154/6lowpan/tx.c"
    ],
    "versions": [
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "af07fffbd53ddc3ec3c2a4ca914f27899fa89bca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "3150e6d3223dfc356308125cabf9c34169842d2a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "8da95cb6ad7d656c871e776a9c7b77e894d6d89c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "1a827b95e62b4cbe851ae7cc9c961cdfa769cca4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "c1819c8defa235c7beda859bc185b1c429a55ecd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "285b0842f2e01c3edf805f1fd64da11d9b7f6b4c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "87172cc8dc49aaf54407a31edffb0232f8cb93ab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4dc315e267fe4a3c863fec21f26aa0a418c3f07a",
        "lessThan": "3a5f3f7aff18bcc36a57839cf50cf0cc8de707f3",
        "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/ieee802154/6lowpan/tx.c"
    ],
    "versions": [
      {
        "version": "4.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]