Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : U-Boot vulnerabilities (USN-8930-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-8930-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(367207);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/19");

  script_cve_id(
    "CVE-2026-74220",
    "CVE-2026-74221",
    "CVE-2026-74222",
    "CVE-2026-74225"
  );
  script_xref(name:"USN", value:"8930-1");

  script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : U-Boot vulnerabilities (USN-8930-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that
are affected by multiple vulnerabilities as referenced in the USN-8930-1 advisory.

    Shahriyar Jalayeri and Mehrun P. Hunter discovered that U-Boot incorrectly handled certain NFS READ and
    NFS READLINK responses. An attacker could possibly use this issue to trigger a buffer overflow, resulting
    in a denial of service or arbitrary code execution. (CVE-2026-74220, CVE-2026-74221)

    Shahriyar Jalayeri and Mehrun P. Hunter discovered that U-Boot incorrectly handled certain HTTP data
    storage failures in its lwIP implementation. An attacker could possibly use this issue to trigger a use-
    after-free, resulting in a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04
    LTS. (CVE-2026-74222)

    Shahriyar Jalayeri and Mehrun P. Hunter discovered that U-Boot did not properly validate certain DHCPv6
    option lengths during network boot. An attacker could possibly use this issue to trigger out-of-bounds
    memory access, resulting in a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu
    26.04 LTS. (CVE-2026-74225)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-8930-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:U");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-74222");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2026/09/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:26.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-amlogic");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-amlogic-binaries");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-asahi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-exynos");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-exynos-binaries");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-imx");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-microchip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-mvebu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-qcom");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-rockchip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-rpi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-sifive");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-sitara-binaries");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-starfive");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-stm32");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-sunxi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-tegra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:u-boot-tools");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Ubuntu Local Security Checks");

  script_copyright(english:"Ubuntu Security Notice (C) 2026 Canonical, Inc. / NASL script (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('16.04' >< os_release || '18.04' >< os_release || '20.04' >< os_release || '22.04' >< os_release || '24.04' >< os_release || '26.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04 / 22.04 / 24.04 / 26.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '16.04', 'pkgname': 'u-boot', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-imx', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '16.04', 'pkgname': 'u-boot-tools', 'pkgver': '2016.01+dfsg1-2ubuntu5+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-amlogic', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-imx', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-mvebu', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-qcom', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-qemu', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '18.04', 'pkgname': 'u-boot-tools', 'pkgver': '2020.10+dfsg-1ubuntu0~18.04.3+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-amlogic', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-imx', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-mvebu', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-qcom', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-qemu', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-sifive', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '20.04', 'pkgname': 'u-boot-tools', 'pkgver': '2021.01+dfsg-3ubuntu0~20.04.6+esm2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-amlogic', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-imx', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-microchip', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-mvebu', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-qcom', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-qemu', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-sifive', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '22.04', 'pkgname': 'u-boot-tools', 'pkgver': '2022.01+dfsg-2ubuntu2.9', 'cves': ['CVE-2026-74220', 'CVE-2026-74221']},
    {'osver': '24.04', 'pkgname': 'u-boot-amlogic', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-amlogic-binaries', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-asahi', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-exynos-binaries', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-imx', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-microchip', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-mvebu', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-qcom', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-qemu', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-sifive', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-sitara-binaries', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-starfive', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-stm32', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '24.04', 'pkgname': 'u-boot-tools', 'pkgver': '2025.10-0ubuntu0.24.04.4', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-amlogic', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-amlogic-binaries', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-asahi', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-exynos', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-exynos-binaries', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-imx', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-microchip', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-mvebu', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-qcom', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-qemu', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-rockchip', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-rpi', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-sifive', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-sitara-binaries', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-starfive', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-stm32', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-sunxi', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-tegra', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']},
    {'osver': '26.04', 'pkgname': 'u-boot-tools', 'pkgver': '2025.10-0ubuntu2.2', 'cves': ['CVE-2026-74220', 'CVE-2026-74221', 'CVE-2026-74222', 'CVE-2026-74225']}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  if (osver && pkgname && pkgver) {
    if (deb_check(release:osver, prefix:pkgname, reference:pkgver, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'u-boot / u-boot-amlogic / u-boot-amlogic-binaries / u-boot-asahi / etc');
}