Linux Distros Unpatched Vulnerability : CVE-2026-90189
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
| CVE-2026-90189 | 17 Sep 202616:07 | – | cve | |
| CVE-2026-90189 null_blk: register configfs subsystem after creating default devices | 17 Sep 202616:07 | – | cvelist | |
| CVE-2026-90189 | 17 Sep 202616:07 | – | debiancve | |
| EUVD-2026-81782 | 17 Sep 202616:07 | – | euvd | |
| null_blk: register configfs subsystem after creating default devices | 19 Sep 202608:22 | – | mscve | |
| CVE-2026-90189 | 17 Sep 202617:17 | – | nvd | |
| AZL-102141 CVE-2026-90189 affecting package kernel 6.6.150.1-1 | 17 Sep 202617:17 | – | osv | |
| BELL-CVE-2026-90189 | 19 Sep 202606:06 | – | osv | |
| DEBIAN-CVE-2026-90189 | 17 Sep 202617:17 | – | osv | |
| UBUNTU-CVE-2026-90189 | 18 Sep 202600:00 | – | osv |
| Source | Link |
|---|---|
| security-tracker | www.security-tracker.debian.org/tracker/CVE-2026-90189 |
| ubuntu | www.ubuntu.com/security/CVE-2026-90189 |
| cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
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patch available.
- null_blk: register configfs subsystem after creating default devices In null_init(),
configfs_register_subsystem() currently runs before register_blkdev(), so when null_blk is built as a
module, a racing mkdir() + poweron from userspace can reach null_add_dev() while null_major is still 0.
__add_disk() then hits WARN_ON(disk->minors) (major=0 with minors!=0) and fails: [root@fedora ~]# [
2366.521436] WARNING: block/genhd.c:476 at __add_disk+0x8a7/0xde0, [ 2366.523552] Modules linked in:
null_blk(+) nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib [ 2366.529081] CPU: 26 UID: 0 PID: 1600 Comm:
sh Not tainted 7.2.0-rc1+ #66 PREEMPT(full) ...... [ 2366.547251] Call Trace: [ 2366.547575] <TASK> [
2366.547831] ? _raw_spin_lock+0x84/0xe0 [ 2366.548260] add_disk_fwnode+0x114/0x560 [ 2366.548739]
null_add_dev+0x102d/0x1b80 [null_blk] [ 2366.549310] ? __pfx_null_add_dev+0x10/0x10 [null_blk] [
2366.549906] ? mutex_lock+0xde/0x1c0 [ 2366.550361] ? __pfx_mutex_lock+0x10/0x10 [ 2366.550827]
nullb_device_power_store+0x1e7/0x280 [null_blk] [ 2366.551499] ? __pfx_nullb_device_power_store+0x10/0x10
[null_blk] [ 2366.552177] ? __kmalloc_cache_noprof+0x1f5/0x470 [ 2366.552748] ?
configfs_write_iter+0x35c/0x4e0 [ 2366.553242] configfs_write_iter+0x286/0x4e0 [ 2366.553787]
vfs_write+0x52d/0xd00 [ 2366.554169] ? __pfx_vfs_write+0x10/0x10 [ 2366.554679] ?
__pfx___css_rstat_updated+0x10/0x10 [ 2366.555196] ? fdget_pos+0x1cf/0x4c0 [ 2366.555649]
ksys_write+0xfc/0x1d0 ...... Additionally, the err_dev path destroys all devices on nullb_list while
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null_destroy_dev()->null_free_dev() kfrees the user device's nullb_device but
/sys/kernel/config/nullb/<name> is still reachable. Any userspace access to the item will trigger a UAF.
For simplicity, move configfs_register_subsystem() to the end to solve the problems above.
(CVE-2026-90189)
Note that Nessus relies on the presence of the package as reported by the vendor.");
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script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info2.nasl", "set_linux_os_id.nasl");
script_require_keys("Host/cpu", "Host/local_checks_enabled", "global_settings/vendor_unpatched", "Host/OS/identifier");
script_require_ports("Host/OS/Debian Linux-12", "Host/OS/Debian Linux-13", "Host/OS/Debian Linux-14", "Host/OS/Ubuntu Linux-14.04", "Host/OS/Ubuntu Linux-16.04", "Host/OS/Ubuntu Linux-18.04", "Host/OS/Ubuntu Linux-20.04", "Host/OS/Ubuntu Linux-22.04", "Host/OS/Ubuntu Linux-24.04", "Host/OS/Ubuntu Linux-26.04");
exit(0);
}
if (!get_kb_item("global_settings/vendor_unpatched")) exit(0, "Unpatched Vulnerabilities Detection not active.");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (empty_or_null(get_one_kb_item("Host/Debian/dpkg-l"))) audit(AUDIT_PACKAGE_LIST_MISSING);
include('linux_unpatched.inc');
var distro_constraints_array = {
"Debian Linux-12": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "12",
"pkgs": [
{"reference": "btrfs-modules-6.1.0-50-alpha-generic-di"},
{"reference": "cdrom-core-modules-6.1.0-50-alpha-generic-di"},
{"reference": "ext4-modules-6.1.0-50-alpha-generic-di"},
{"reference": "fat-modules-6.1.0-50-alpha-generic-di"},
{"reference": "isofs-modules-6.1.0-50-alpha-generic-di"},
{"reference": "jfs-modules-6.1.0-50-alpha-generic-di"},
{"reference": "kernel-image-6.1.0-50-alpha-generic-di"},
{"reference": "linux-doc"},
{"reference": "linux-doc-6.1"},
{"reference": "linux-headers-6.1.0"},
{"reference": "linux-source"},
{"reference": "linux-source-6.1"},
{"reference": "linux-support-6.1.0"},
{"reference": "loop-modules-6.1.0-50-alpha-generic-di"},
{"reference": "nic-modules-6.1.0-50-alpha-generic-di"},
{"reference": "nic-shared-modules-6.1.0-50-alpha-generic-di"},
{"reference": "nic-wireless-modules-6.1.0-50-alpha-generic-di"},
{"reference": "pata-modules-6.1.0-50-alpha-generic-di"},
{"reference": "ppp-modules-6.1.0-50-alpha-generic-di"},
{"reference": "scsi-core-modules-6.1.0-50-alpha-generic-di"},
{"reference": "scsi-modules-6.1.0-50-alpha-generic-di"},
{"reference": "scsi-nic-modules-6.1.0-50-alpha-generic-di"},
{"reference": "serial-modules-6.1.0-50-alpha-generic-di"},
{"reference": "usb-serial-modules-6.1.0-50-alpha-generic-di"},
{"reference": "xfs-modules-6.1.0-50-alpha-generic-di"}
]
}
]
},
"Debian Linux-14": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "14",
"pkgs": [
{"reference": "bpftool"},
{"reference": "hyperv-daemons"},
{"reference": "intel-sdsi"},
{"reference": "libcpupower-dev"},
{"reference": "libcpupower1"},
{"reference": "linux-base-7.1.13+deb14-alpha-generic"},
{"reference": "linux-base-7.1.13+deb14-alpha-smp"},
{"reference": "linux-base-7.1.13+deb14-amd64"},
{"reference": "linux-base-7.1.13+deb14-arm64"},
{"reference": "linux-base-7.1.13+deb14-arm64-16k"},
{"reference": "linux-base-7.1.13+deb14-armmp"},
{"reference": "linux-base-7.1.13+deb14-armmp-lpae"},
{"reference": "linux-base-7.1.13+deb14-cloud-amd64"},
{"reference": "linux-base-7.1.13+deb14-cloud-arm64"},
{"reference": "linux-base-7.1.13+deb14-loong64"},
{"reference": "linux-base-7.1.13+deb14-m68k"},
{"reference": "linux-base-7.1.13+deb14-parisc"},
{"reference": "linux-base-7.1.13+deb14-parisc64"},
{"reference": "linux-base-7.1.13+deb14-powerpc"},
{"reference": "linux-base-7.1.13+deb14-powerpc-smp"},
{"reference": "linux-base-7.1.13+deb14-powerpc64"},
{"reference": "linux-base-7.1.13+deb14-powerpc64-64k"},
{"reference": "linux-base-7.1.13+deb14-powerpc64le"},
{"reference": "linux-base-7.1.13+deb14-powerpc64le-64k"},
{"reference": "linux-base-7.1.13+deb14-riscv64"},
{"reference": "linux-base-7.1.13+deb14-rt-amd64"},
{"reference": "linux-base-7.1.13+deb14-rt-arm64"},
{"reference": "linux-base-7.1.13+deb14-s390x"},
{"reference": "linux-base-7.1.13+deb14-sh7751r"},
{"reference": "linux-base-7.1.13+deb14-sparc64"},
{"reference": "linux-base-7.1.13+deb14-sparc64-smp"}
]
}
]
},
"Debian Linux-13": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "13",
"pkgs": [
{"reference": "bpftool"},
{"reference": "hyperv-daemons"},
{"reference": "intel-sdsi"},
{"reference": "libcpupower-dev"},
{"reference": "libcpupower1"},
{"reference": "linux-bpf-dev"},
{"reference": "linux-config-6.12"},
{"reference": "linux-cpupower"},
{"reference": "linux-doc"},
{"reference": "linux-doc-6.12"},
{"reference": "linux-headers-4kc-malta"},
{"reference": "linux-headers-5kc-malta"},
{"reference": "linux-headers-6.12.107+deb13-4kc-malta"},
{"reference": "linux-headers-6.12.107+deb13-5kc-malta"},
{"reference": "linux-headers-6.12.107+deb13-alpha-generic"},
{"reference": "linux-headers-6.12.107+deb13-alpha-smp"},
{"reference": "linux-headers-6.12.107+deb13-amd64"},
{"reference": "linux-headers-6.12.107+deb13-arm64"},
{"reference": "linux-headers-6.12.107+deb13-arm64-16k"},
{"reference": "linux-headers-6.12.107+deb13-armmp"},
{"reference": "linux-headers-6.12.107+deb13-armmp-lpae"},
{"reference": "linux-headers-6.12.107+deb13-cloud-amd64"},
{"reference": "linux-headers-6.12.107+deb13-cloud-arm64"},
{"reference": "linux-headers-6.12.107+deb13-common"},
{"reference": "linux-headers-6.12.107+deb13-common-rt"},
{"reference": "linux-headers-6.12.107+deb13-loong64"},
{"reference": "linux-headers-6.12.107+deb13-loongson-3"},
{"reference": "linux-headers-6.12.107+deb13-m68k"},
{"reference": "linux-headers-6.12.107+deb13-mips32r2eb"},
{"reference": "linux-headers-6.12.107+deb13-mips32r2el"},
{"reference": "linux-headers-6.12.107+deb13-mips64r2eb"}
]
}
]
},
"Ubuntu Linux-14.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "14.04",
"pkgs": [
{"reference": "linux-aws"},
{"reference": "linux-azure"},
{"reference": "linux-cloud-tools-3.13.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-headers-3.13.0"},
{"reference": "linux-image-3.13.0"},
{"reference": "linux-image-extra-3.13.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-lts-xenial"},
{"reference": "linux-source-3.13.0"},
{"reference": "linux-tools-3.13.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-udebs-generic"},
{"reference": "linux-udebs-generic-lpae"},
{"reference": "linux-udebs-lowlatency"}
]
}
]
},
"Ubuntu Linux-16.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "16.04",
"pkgs": [
{"reference": "linux-aws"},
{"reference": "linux-aws-hwe"},
{"reference": "linux-azure"},
{"reference": "linux-cloud-tools-4.4.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp"},
{"reference": "linux-headers-4.4.0"},
{"reference": "linux-hwe"},
{"reference": "linux-hwe-edge"},
{"reference": "linux-image-4.4.0"},
{"reference": "linux-image-extra-4.4.0"},
{"reference": "linux-kvm"},
{"reference": "linux-libc-dev"},
{"reference": "linux-oracle"},
{"reference": "linux-source-4.4.0"},
{"reference": "linux-tools-4.4.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-udebs-generic"},
{"reference": "linux-udebs-generic-lpae"},
{"reference": "linux-udebs-lowlatency"}
]
}
]
},
"Ubuntu Linux-18.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "18.04",
"pkgs": [
{"reference": "linux-aws-5.0"},
{"reference": "linux-aws-5.3"},
{"reference": "linux-aws-5.4"},
{"reference": "linux-aws-cloud-tools-4.15.0"},
{"reference": "linux-aws-headers-4.15.0"},
{"reference": "linux-aws-tools-4.15.0"},
{"reference": "linux-azure-4.15"},
{"reference": "linux-azure-5.3"},
{"reference": "linux-azure-5.4"},
{"reference": "linux-azure-cloud-tools-4.15.0"},
{"reference": "linux-azure-edge"},
{"reference": "linux-azure-headers-4.15.0"},
{"reference": "linux-azure-tools-4.15.0"},
{"reference": "linux-cloud-tools-4.15.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp-4.15"},
{"reference": "linux-gcp-5.3"},
{"reference": "linux-gcp-5.4"},
{"reference": "linux-gcp-headers-4.15.0"},
{"reference": "linux-gcp-tools-4.15.0"},
{"reference": "linux-gke-4.15"},
{"reference": "linux-gke-5.4"},
{"reference": "linux-gkeop-5.4"},
{"reference": "linux-headers-4.15.0"},
{"reference": "linux-hwe"},
{"reference": "linux-hwe-5.4"},
{"reference": "linux-hwe-edge"},
{"reference": "linux-ibm-5.4"},
{"reference": "linux-image-4.15.0"},
{"reference": "linux-image-unsigned-4.15.0"},
{"reference": "linux-kvm-cloud-tools-4.15.0"},
{"reference": "linux-kvm-headers-4.15.0"},
{"reference": "linux-kvm-tools-4.15.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-modules-4.15.0"},
{"reference": "linux-modules-extra-4.15.0"},
{"reference": "linux-oem-headers-4.15.0"},
{"reference": "linux-oem-tools-4.15.0"},
{"reference": "linux-oracle"},
{"reference": "linux-oracle-5.0"},
{"reference": "linux-oracle-5.3"},
{"reference": "linux-oracle-5.4"},
{"reference": "linux-raspi-5.4"},
{"reference": "linux-source-4.15.0"},
{"reference": "linux-tools-4.15.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-tools-host"},
{"reference": "linux-udebs-aws"},
{"reference": "linux-udebs-azure"},
{"reference": "linux-udebs-generic"},
{"reference": "linux-udebs-generic-lpae"},
{"reference": "linux-udebs-kvm"},
{"reference": "linux-udebs-oem"}
]
}
]
},
"Ubuntu Linux-20.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "20.04",
"pkgs": [
{"reference": "linux-aws-5.11"},
{"reference": "linux-aws-5.13"},
{"reference": "linux-aws-5.15"},
{"reference": "linux-aws-5.8"},
{"reference": "linux-aws-cloud-tools-5.4.0"},
{"reference": "linux-aws-headers-5.4.0"},
{"reference": "linux-aws-tools-5.4.0"},
{"reference": "linux-azure-5.11"},
{"reference": "linux-azure-5.13"},
{"reference": "linux-azure-5.15"},
{"reference": "linux-azure-5.8"},
{"reference": "linux-azure-cloud-tools-5.4.0"},
{"reference": "linux-azure-fde"},
{"reference": "linux-azure-fde-5.15"},
{"reference": "linux-azure-headers-5.4.0"},
{"reference": "linux-azure-tools-5.4.0"},
{"reference": "linux-bluefield"},
{"reference": "linux-buildinfo-5.4.0"},
{"reference": "linux-buildinfo-5.6.0"},
{"reference": "linux-cloud-tools-5.4.0"},
{"reference": "linux-cloud-tools-5.6.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp-5.11"},
{"reference": "linux-gcp-5.13"},
{"reference": "linux-gcp-5.15"},
{"reference": "linux-gcp-5.8"},
{"reference": "linux-gcp-headers-5.4.0"},
{"reference": "linux-gcp-tools-5.4.0"},
{"reference": "linux-gke"},
{"reference": "linux-gke-5.15"},
{"reference": "linux-gkeop"},
{"reference": "linux-gkeop-5.15"},
{"reference": "linux-headers-5.4.0"},
{"reference": "linux-headers-5.6.0"},
{"reference": "linux-hwe-5.11"},
{"reference": "linux-hwe-5.13"},
{"reference": "linux-hwe-5.15"},
{"reference": "linux-hwe-5.8"},
{"reference": "linux-ibm"},
{"reference": "linux-ibm-5.15"},
{"reference": "linux-image-5.4.0"},
{"reference": "linux-image-unsigned-5.4.0"},
{"reference": "linux-image-unsigned-5.6.0"},
{"reference": "linux-intel-5.13"},
{"reference": "linux-intel-iotg-5.15"},
{"reference": "linux-iot"},
{"reference": "linux-kvm-cloud-tools-5.4.0"},
{"reference": "linux-kvm-headers-5.4.0"},
{"reference": "linux-kvm-tools-5.4.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-lowlatency-hwe-5.15"},
{"reference": "linux-modules-5.4.0"},
{"reference": "linux-modules-5.6.0"},
{"reference": "linux-modules-extra-5.4.0"},
{"reference": "linux-modules-extra-5.6.0"},
{"reference": "linux-nvidia-tegra-5.15"},
{"reference": "linux-oem-5.10"},
{"reference": "linux-oem-5.13"},
{"reference": "linux-oem-5.14"},
{"reference": "linux-oem-5.6-headers-5.6.0"},
{"reference": "linux-oem-5.6-tools-5.6.0"},
{"reference": "linux-oem-5.6-tools-common"},
{"reference": "linux-oem-5.6-tools-host"},
{"reference": "linux-oracle-5.11"},
{"reference": "linux-oracle-5.13"},
{"reference": "linux-oracle-5.15"},
{"reference": "linux-oracle-5.8"},
{"reference": "linux-oracle-headers-5.4.0"},
{"reference": "linux-oracle-tools-5.4.0"},
{"reference": "linux-raspi-headers-5.4.0"},
{"reference": "linux-raspi-tools-5.4.0"},
{"reference": "linux-raspi2"},
{"reference": "linux-riscv-5.11"},
{"reference": "linux-riscv-5.15"},
{"reference": "linux-riscv-5.8"},
{"reference": "linux-riscv-headers-5.4.0"},
{"reference": "linux-riscv-tools-5.4.0"},
{"reference": "linux-source-5.4.0"},
{"reference": "linux-tools-5.4.0"},
{"reference": "linux-tools-5.6.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-tools-host"},
{"reference": "linux-udebs-aws"},
{"reference": "linux-udebs-azure"},
{"reference": "linux-udebs-generic"},
{"reference": "linux-udebs-generic-lpae"},
{"reference": "linux-udebs-kvm"},
{"reference": "linux-udebs-oem"},
{"reference": "linux-xilinx-zynqmp"}
]
}
]
},
"Ubuntu Linux-22.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "22.04",
"pkgs": [
{"reference": "linux-allwinner-5.19"},
{"reference": "linux-aws-5.19"},
{"reference": "linux-aws-6.2"},
{"reference": "linux-aws-6.5"},
{"reference": "linux-aws-6.8"},
{"reference": "linux-aws-cloud-tools-5.15.0"},
{"reference": "linux-aws-headers-5.15.0"},
{"reference": "linux-aws-tools-5.15.0"},
{"reference": "linux-azure-5.19"},
{"reference": "linux-azure-6.2"},
{"reference": "linux-azure-6.5"},
{"reference": "linux-azure-6.8"},
{"reference": "linux-azure-cloud-tools-5.15.0"},
{"reference": "linux-azure-fde"},
{"reference": "linux-azure-fde-5.19"},
{"reference": "linux-azure-fde-6.2"},
{"reference": "linux-azure-fde-6.8"},
{"reference": "linux-azure-headers-5.15.0"},
{"reference": "linux-azure-tools-5.15.0"},
{"reference": "linux-buildinfo-5.15.0"},
{"reference": "linux-buildinfo-5.17.0"},
{"reference": "linux-cloud-tools-5.15.0"},
{"reference": "linux-cloud-tools-5.17.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp-5.19"},
{"reference": "linux-gcp-6.2"},
{"reference": "linux-gcp-6.5"},
{"reference": "linux-gcp-6.8"},
{"reference": "linux-gcp-headers-5.15.0"},
{"reference": "linux-gcp-tools-5.15.0"},
{"reference": "linux-gke-headers-5.15.0"},
{"reference": "linux-gke-tools-5.15.0"},
{"reference": "linux-gkeop"},
{"reference": "linux-headers-5.15.0"},
{"reference": "linux-headers-5.17.0"},
{"reference": "linux-hwe-5.19"},
{"reference": "linux-hwe-6.2"},
{"reference": "linux-hwe-6.5"},
{"reference": "linux-hwe-6.8"},
{"reference": "linux-ibm-6.8"},
{"reference": "linux-ibm-cloud-tools-5.15.0"},
{"reference": "linux-ibm-cloud-tools-common"},
{"reference": "linux-ibm-headers-5.15.0"},
{"reference": "linux-ibm-source-5.15.0"},
{"reference": "linux-ibm-tools-5.15.0"},
{"reference": "linux-ibm-tools-common"},
{"reference": "linux-image-5.15.0"},
{"reference": "linux-image-unsigned-5.15.0"},
{"reference": "linux-image-unsigned-5.17.0"},
{"reference": "linux-intel-iot-realtime"},
{"reference": "linux-intel-iotg-cloud-tools-5.15.0"},
{"reference": "linux-intel-iotg-cloud-tools-common"},
{"reference": "linux-intel-iotg-headers-5.15.0"},
{"reference": "linux-intel-iotg-tools-5.15.0"},
{"reference": "linux-intel-iotg-tools-common"},
{"reference": "linux-intel-iotg-tools-host"},
{"reference": "linux-kvm-cloud-tools-5.15.0"},
{"reference": "linux-kvm-headers-5.15.0"},
{"reference": "linux-kvm-tools-5.15.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-lowlatency-cloud-tools-5.15.0"},
{"reference": "linux-lowlatency-cloud-tools-common"},
{"reference": "linux-lowlatency-headers-5.15.0"},
{"reference": "linux-lowlatency-hwe-5.19"},
{"reference": "linux-lowlatency-hwe-6.2"},
{"reference": "linux-lowlatency-hwe-6.5"},
{"reference": "linux-lowlatency-hwe-6.8"},
{"reference": "linux-lowlatency-tools-5.15.0"},
{"reference": "linux-lowlatency-tools-common"},
{"reference": "linux-lowlatency-tools-host"},
{"reference": "linux-modules-5.15.0"},
{"reference": "linux-modules-5.17.0"},
{"reference": "linux-modules-extra-5.15.0"},
{"reference": "linux-modules-extra-5.17.0"},
{"reference": "linux-nvidia"},
{"reference": "linux-nvidia-6.2"},
{"reference": "linux-nvidia-6.5"},
{"reference": "linux-nvidia-6.8"},
{"reference": "linux-nvidia-tegra"},
{"reference": "linux-nvidia-tegra-igx"},
{"reference": "linux-oem-5.17-headers-5.17.0"},
{"reference": "linux-oem-5.17-tools-5.17.0"},
{"reference": "linux-oem-5.17-tools-host"},
{"reference": "linux-oem-6.0"},
{"reference": "linux-oem-6.1"},
{"reference": "linux-oem-6.5"},
{"reference": "linux-oracle-6.5"},
{"reference": "linux-oracle-6.8"},
{"reference": "linux-oracle-headers-5.15.0"},
{"reference": "linux-oracle-tools-5.15.0"},
{"reference": "linux-raspi-headers-5.15.0"},
{"reference": "linux-raspi-tools-5.15.0"},
{"reference": "linux-realtime"},
{"reference": "linux-riscv-5.19"},
{"reference": "linux-riscv-6.5"},
{"reference": "linux-riscv-6.8"},
{"reference": "linux-riscv-headers-5.15.0"},
{"reference": "linux-riscv-tools-5.15.0"},
{"reference": "linux-source-5.15.0"},
{"reference": "linux-starfive-5.19"},
{"reference": "linux-starfive-6.2"},
{"reference": "linux-starfive-6.5"},
{"reference": "linux-tools-5.15.0"},
{"reference": "linux-tools-5.17.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-tools-host"},
{"reference": "linux-udebs-aws"},
{"reference": "linux-udebs-azure"},
{"reference": "linux-xilinx-zynqmp"}
]
}
]
},
"Ubuntu Linux-24.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "24.04",
"pkgs": [
{"reference": "linux-aws-6.14"},
{"reference": "linux-aws-6.17"},
{"reference": "linux-aws-7.0"},
{"reference": "linux-aws-cloud-tools-6.8.0"},
{"reference": "linux-aws-headers-6.8.0"},
{"reference": "linux-aws-tools-6.8.0"},
{"reference": "linux-azure-6.11"},
{"reference": "linux-azure-6.14"},
{"reference": "linux-azure-6.17"},
{"reference": "linux-azure-7.0"},
{"reference": "linux-azure-cloud-tools-6.8.0"},
{"reference": "linux-azure-fde"},
{"reference": "linux-azure-fde-6.14"},
{"reference": "linux-azure-fde-6.17"},
{"reference": "linux-azure-fde-7.0"},
{"reference": "linux-azure-headers-6.8.0"},
{"reference": "linux-azure-nvidia"},
{"reference": "linux-azure-nvidia-6.14"},
{"reference": "linux-azure-tools-6.8.0"},
{"reference": "linux-buildinfo-6.8.0"},
{"reference": "linux-cloud-tools-6.8.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp-6.11"},
{"reference": "linux-gcp-6.14"},
{"reference": "linux-gcp-6.17"},
{"reference": "linux-gcp-7.0"},
{"reference": "linux-gcp-headers-6.8.0"},
{"reference": "linux-gcp-tools-6.8.0"},
{"reference": "linux-gke-headers-6.8.0"},
{"reference": "linux-gke-tools-6.8.0"},
{"reference": "linux-gkeop"},
{"reference": "linux-headers-6.8.0"},
{"reference": "linux-hwe-6.11"},
{"reference": "linux-hwe-6.14"},
{"reference": "linux-hwe-6.17"},
{"reference": "linux-hwe-7.0"},
{"reference": "linux-ibm-cloud-tools-6.8.0"},
{"reference": "linux-ibm-cloud-tools-common"},
{"reference": "linux-ibm-headers-6.8.0"},
{"reference": "linux-ibm-source-6.8.0"},
{"reference": "linux-ibm-tools-6.8.0"},
{"reference": "linux-ibm-tools-common"},
{"reference": "linux-image-6.8.0"},
{"reference": "linux-image-unsigned-6.8.0"},
{"reference": "linux-lib-rust-6.8.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-lowlatency-cloud-tools-6.8.0"},
{"reference": "linux-lowlatency-cloud-tools-common"},
{"reference": "linux-lowlatency-headers-6.8.0"},
{"reference": "linux-lowlatency-hwe-6.11"},
{"reference": "linux-lowlatency-lib-rust-6.8.0"},
{"reference": "linux-lowlatency-tools-6.8.0"},
{"reference": "linux-lowlatency-tools-common"},
{"reference": "linux-lowlatency-tools-host"},
{"reference": "linux-modules-6.8.0"},
{"reference": "linux-modules-extra-6.8.0"},
{"reference": "linux-modules-ipu6-6.8.0"},
{"reference": "linux-modules-ivsc-6.8.0"},
{"reference": "linux-modules-iwlwifi-6.8.0"},
{"reference": "linux-nvidia"},
{"reference": "linux-nvidia-6.11"},
{"reference": "linux-nvidia-6.17"},
{"reference": "linux-nvidia-7.0"},
{"reference": "linux-nvidia-lowlatency"},
{"reference": "linux-nvidia-tegra"},
{"reference": "linux-oem-6.11"},
{"reference": "linux-oem-6.14"},
{"reference": "linux-oem-6.17"},
{"reference": "linux-oem-6.8-headers-6.8.0"},
{"reference": "linux-oem-6.8-lib-rust-6.8.0"},
{"reference": "linux-oem-6.8-tools-6.8.0"},
{"reference": "linux-oracle-6.14"},
{"reference": "linux-oracle-6.17"},
{"reference": "linux-oracle-7.0"},
{"reference": "linux-oracle-headers-6.8.0"},
{"reference": "linux-oracle-tools-6.8.0"},
{"reference": "linux-raspi-headers-6.8.0"},
{"reference": "linux-raspi-realtime"},
{"reference": "linux-raspi-tools-6.8.0"},
{"reference": "linux-realtime"},
{"reference": "linux-riscv-6.14"},
{"reference": "linux-riscv-6.17"},
{"reference": "linux-riscv-7.0"},
{"reference": "linux-riscv-headers-6.8.0"},
{"reference": "linux-riscv-tools-6.8.0"},
{"reference": "linux-source-6.8.0"},
{"reference": "linux-tools-6.8.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-tools-host"},
{"reference": "linux-udebs-aws"},
{"reference": "linux-udebs-azure"},
{"reference": "linux-xilinx"}
]
}
]
},
"Ubuntu Linux-26.04": {
"package_manager": "dpkg-l",
"constraints": [
{
"release": "26.04",
"pkgs": [
{"reference": "bpftool"},
{"reference": "linux-aws-cloud-tools-7.0.0"},
{"reference": "linux-aws-headers-7.0.0"},
{"reference": "linux-aws-tools-7.0.0"},
{"reference": "linux-azure-cloud-tools-7.0.0"},
{"reference": "linux-azure-fde-cloud-tools-7.0.0"},
{"reference": "linux-azure-fde-headers-7.0.0"},
{"reference": "linux-azure-fde-tools-7.0.0"},
{"reference": "linux-azure-headers-7.0.0"},
{"reference": "linux-azure-tools-7.0.0"},
{"reference": "linux-bpf-dev"},
{"reference": "linux-buildinfo-7.0.0"},
{"reference": "linux-cloud-tools-7.0.0"},
{"reference": "linux-cloud-tools-common"},
{"reference": "linux-doc"},
{"reference": "linux-gcp-headers-7.0.0"},
{"reference": "linux-gcp-tools-7.0.0"},
{"reference": "linux-gke"},
{"reference": "linux-headers-7.0.0"},
{"reference": "linux-ibm-cloud-tools-7.0.0"},
{"reference": "linux-ibm-headers-7.0.0"},
{"reference": "linux-ibm-tools-7.0.0"},
{"reference": "linux-image-7.0.0"},
{"reference": "linux-image-unsigned-7.0.0"},
{"reference": "linux-lib-rust-7.0.0"},
{"reference": "linux-libc-dev"},
{"reference": "linux-modules-7.0.0"},
{"reference": "linux-modules-extra-7.0.0"},
{"reference": "linux-nvidia"},
{"reference": "linux-nvidia-bos"},
{"reference": "linux-oem-7.0"},
{"reference": "linux-oracle-headers-7.0.0"},
{"reference": "linux-oracle-tools-7.0.0"},
{"reference": "linux-perf"},
{"reference": "linux-raspi-headers-7.0.0"},
{"reference": "linux-raspi-tools-7.0.0"},
{"reference": "linux-realtime-cloud-tools-7.0.0"},
{"reference": "linux-realtime-headers-7.0.0"},
{"reference": "linux-realtime-tools-7.0.0"},
{"reference": "linux-riscv-headers-7.0.0"},
{"reference": "linux-riscv-tools-7.0.0"},
{"reference": "linux-source-7.0.0"},
{"reference": "linux-tools-7.0.0"},
{"reference": "linux-tools-common"},
{"reference": "linux-tools-host"},
{"reference": "linux-udebs-aws"},
{"reference": "linux-udebs-aws-64k"},
{"reference": "linux-udebs-azure"},
{"reference": "linux-udebs-azure-fde"}
]
}
]
}
};
var distro_constraints_values = linux_unpatched::get_distro_constraints(distro_constraints_arr:distro_constraints_array);
if (empty_or_null(distro_constraints_values)) audit(AUDIT_HOST_NOT, 'affected');
var third_party_support = get_kb_item('Host/OS/extended-third-party');
if (!empty_or_null(third_party_support)) {
var third_party_vendors = distro_constraints_values['third_party'];
if (!empty_or_null(third_party_vendors)) {
var vendor;
foreach vendor (third_party_vendors) {
if (vendor == third_party_support) exit(0, 'A third party management patch is available for this vulnerability from ' + vendor + '.\n');
}
}
}
var report = linux_unpatched::check_unpatched_constraints(distro_constraints_values:distro_constraints_values);
if (!empty_or_null(report))
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : report
);
exit(0);
}
else
{
audit(AUDIT_HOST_NOT, 'affected');
}
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18 Sep 2026 00:00Current
EPSS0.00173