{
  "threat_severity" : "Low",
  "public_date" : "2024-05-20T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: netfilter: nf_tables: honor table dormant flag from netdev release event path",
    "id" : "2281949",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2281949"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "details" : [ "In the Linux kernel, the following vulnerability has been resolved:\nnetfilter: nf_tables: honor table dormant flag from netdev release event path\nCheck for table dormant flag otherwise netdev release event path tries\nto unregister an already unregistered hook.\n[524854.857999] ------------[ cut here ]------------\n[524854.858010] WARNING: CPU: 0 PID: 3386599 at net/netfilter/core.c:501 __nf_unregister_net_hook+0x21a/0x260\n[...]\n[524854.858848] CPU: 0 PID: 3386599 Comm: kworker/u32:2 Not tainted 6.9.0-rc3+ #365\n[524854.858869] Workqueue: netns cleanup_net\n[524854.858886] RIP: 0010:__nf_unregister_net_hook+0x21a/0x260\n[524854.858903] Code: 24 e8 aa 73 83 ff 48 63 43 1c 83 f8 01 0f 85 3d ff ff ff e8 98 d1 f0 ff 48 8b 3c 24 e8 8f 73 83 ff 48 63 43 1c e9 26 ff ff ff <0f> 0b 48 83 c4 18 48 c7 c7 00 68 e9 82 5b 5d 41 5c 41 5d 41 5e 41\n[524854.858914] RSP: 0018:ffff8881e36d79e0 EFLAGS: 00010246\n[524854.858926] RAX: 0000000000000000 RBX: ffff8881339ae790 RCX: ffffffff81ba524a\n[524854.858936] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8881c8a16438\n[524854.858945] RBP: ffff8881c8a16438 R08: 0000000000000001 R09: ffffed103c6daf34\n[524854.858954] R10: ffff8881e36d79a7 R11: 0000000000000000 R12: 0000000000000005\n[524854.858962] R13: ffff8881c8a16000 R14: 0000000000000000 R15: ffff8881351b5a00\n[524854.858971] FS:  0000000000000000(0000) GS:ffff888390800000(0000) knlGS:0000000000000000\n[524854.858982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[524854.858991] CR2: 00007fc9be0f16f4 CR3: 00000001437cc004 CR4: 00000000001706f0\n[524854.859000] Call Trace:\n[524854.859006]  <TASK>\n[524854.859013]  ? __warn+0x9f/0x1a0\n[524854.859027]  ? __nf_unregister_net_hook+0x21a/0x260\n[524854.859044]  ? report_bug+0x1b1/0x1e0\n[524854.859060]  ? handle_bug+0x3c/0x70\n[524854.859071]  ? exc_invalid_op+0x17/0x40\n[524854.859083]  ? asm_exc_invalid_op+0x1a/0x20\n[524854.859100]  ? __nf_unregister_net_hook+0x6a/0x260\n[524854.859116]  ? __nf_unregister_net_hook+0x21a/0x260\n[524854.859135]  nf_tables_netdev_event+0x337/0x390 [nf_tables]\n[524854.859304]  ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]\n[524854.859461]  ? packet_notifier+0xb3/0x360\n[524854.859476]  ? _raw_spin_unlock_irqrestore+0x11/0x40\n[524854.859489]  ? dcbnl_netdevice_event+0x35/0x140\n[524854.859507]  ? __pfx_nf_tables_netdev_event+0x10/0x10 [nf_tables]\n[524854.859661]  notifier_call_chain+0x7d/0x140\n[524854.859677]  unregister_netdevice_many_notify+0x5e1/0xae0", "In the Linux kernel, the following vulnerability has been resolved:\nnetfilter: nf_tables: honor table dormant flag from netdev release event path\nThe Linux kernel CVE team has assigned CVE-2024-36005 to this issue.\nUpstream advisory:\nhttps://lore.kernel.org/linux-cve-announce/2024052024-CVE-2024-36005-2336@gregkh/T" ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2024-08-08T00:00:00Z",
    "advisory" : "RHSA-2024:5102",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8::nfv",
    "package" : "kernel-rt-0:4.18.0-553.16.1.rt7.357.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2024-08-08T00:00:00Z",
    "advisory" : "RHSA-2024:5101",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "kernel-0:4.18.0-553.16.1.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2024-08-13T00:00:00Z",
    "advisory" : "RHSA-2024:5266",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.4",
    "package" : "kernel-0:4.18.0-305.138.1.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
    "release_date" : "2024-08-13T00:00:00Z",
    "advisory" : "RHSA-2024:5282",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.4::nfv",
    "package" : "kernel-rt-0:4.18.0-305.138.1.rt7.214.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
    "release_date" : "2024-08-13T00:00:00Z",
    "advisory" : "RHSA-2024:5266",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.4",
    "package" : "kernel-0:4.18.0-305.138.1.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
    "release_date" : "2024-08-13T00:00:00Z",
    "advisory" : "RHSA-2024:5266",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.4",
    "package" : "kernel-0:4.18.0-305.138.1.el8_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
    "release_date" : "2024-07-10T00:00:00Z",
    "advisory" : "RHSA-2024:4447",
    "cpe" : "cpe:/o:redhat:rhel_aus:8.6",
    "package" : "kernel-0:4.18.0-372.111.1.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
    "release_date" : "2024-07-10T00:00:00Z",
    "advisory" : "RHSA-2024:4447",
    "cpe" : "cpe:/o:redhat:rhel_tus:8.6",
    "package" : "kernel-0:4.18.0-372.111.1.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
    "release_date" : "2024-07-10T00:00:00Z",
    "advisory" : "RHSA-2024:4447",
    "cpe" : "cpe:/o:redhat:rhel_e4s:8.6",
    "package" : "kernel-0:4.18.0-372.111.1.el8_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Extended Update Support",
    "release_date" : "2024-09-24T00:00:00Z",
    "advisory" : "RHSA-2024:6993",
    "cpe" : "cpe:/o:redhat:rhel_eus:8.8",
    "package" : "kernel-0:4.18.0-477.74.1.el8_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-08-15T00:00:00Z",
    "advisory" : "RHSA-2024:5363",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.31.1.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2024-08-15T00:00:00Z",
    "advisory" : "RHSA-2024:5363",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "kernel-0:5.14.0-427.31.1.el9_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2024-07-15T00:00:00Z",
    "advisory" : "RHSA-2024:4533",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.2",
    "package" : "kernel-0:5.14.0-284.73.1.el9_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2024-07-15T00:00:00Z",
    "advisory" : "RHSA-2024:4554",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.2::nfv",
    "package" : "kernel-rt-0:5.14.0-284.73.1.rt14.358.el9_2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Affected",
    "package_name" : "kernel-rt",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2024-36005\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36005\nhttps://lore.kernel.org/linux-cve-announce/2024052024-CVE-2024-36005-2336@gregkh/T" ],
  "name" : "CVE-2024-36005",
  "csaw" : false
}