CVE-2025-38732 netfilter: nf_reject: don't leak dst refcount for loopback packets

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/netfilter/nf_reject_ipv4.c",
      "net/ipv6/netfilter/nf_reject_ipv6.c"
    ],
    "versions": [
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "7b8b503c06274ef3c6c1a107743f1ec0d0a53ef8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "82ef97abf22790182f7d433c74960dfd61b99c33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "b7a885ba25960c91db237c3f83b4285156789bce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "a0a3ace2a57887dac1e7c9a724846040c3e31868",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "51e8531371f90bee742c63775c9a568e5d6bf3c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "b32e1590a8d22cf7d7f965e46d5576051acf8e42",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f53b9b0bdc59c0823679f2e3214e0d538f5951b9",
        "lessThan": "91a79b792204313153e1bdbbe5acbfc28903b3a5",
        "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/ipv4/netfilter/nf_reject_ipv4.c",
      "net/ipv6/netfilter/nf_reject_ipv6.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.241",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.190",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.149",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.103",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.44",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.4",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]