CVE-2026-52981 neigh: let neigh_xmit take skb ownership

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/core/neighbour.c"
    ],
    "versions": [
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "8a89054a1ec0767aec25ed2bbac933da6ba3cf5a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "9247d59ca15bf60a57dca08103f055d8a4340877",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "0084712e0bee204b284510cdb63182fd5a30c2b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "63063ba60d2dc334e34f1e3f9271d7f3f6f30307",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "445e45a2c3a078316a62d2d331a570cf34ef5079",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fd3d7d9e868ffbdb0e7a67c5c8e9dfdcd846a62",
        "lessThan": "4438113be604ee67a7bf4f81da6e1cca41332ce4",
        "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/core/neighbour.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]