CVE-2026-64079 netfilter: x_tables: allocate hook ops while under mutex

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/netfilter/x_tables.h",
      "net/ipv4/netfilter/arp_tables.c",
      "net/ipv4/netfilter/ip_tables.c",
      "net/ipv6/netfilter/ip6_tables.c",
      "net/netfilter/x_tables.c"
    ],
    "versions": [
      {
        "version": "ae689334225ff0e4ef112459ecd24aea932c2b00",
        "lessThan": "2f92c5f923979f37ab1d5445381e4b8378a196cc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ae689334225ff0e4ef112459ecd24aea932c2b00",
        "lessThan": "b62eb8dcf2c47d4d676a434efbd57c4f776f7829",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/netfilter/x_tables.h",
      "net/ipv4/netfilter/arp_tables.c",
      "net/ipv4/netfilter/ip_tables.c",
      "net/ipv6/netfilter/ip6_tables.c",
      "net/netfilter/x_tables.c"
    ],
    "versions": [
      {
        "version": "5.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]