NVIDIA Virtual GPU Manager Multiple Vulnerabilities (May 2026)

#%NASL_MIN_LEVEL 80900
#
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(316512);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/05/25");

  script_cve_id(
    "CVE-2026-24182",
    "CVE-2026-24187",
    "CVE-2026-24192",
    "CVE-2026-24197",
    "CVE-2026-24199",
    "CVE-2026-24200",
    "CVE-2026-24201"
  );
  script_xref(name:"IAVA", value:"2026-A-0493");

  script_name(english:"NVIDIA Virtual GPU Manager Multiple Vulnerabilities (May 2026)");

  script_set_attribute(attribute:"synopsis", value:
"A GPU virtualization application installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The NVIDIA Virtual GPU Manager software on the remote host is missing a security update. It is, therefore, affected by
multiple vulnerabilities, including the following:

  - A vulnerability exists where an attacker could leak held driver locks, potentially leading to denial of 
  service. (CVE-2026-24182, CVE-2026-24199)

  - A vulnerability exists where an attacker could cause a use-after-free, potentially leading to denial of 
  service, escalation of privileges, information disclosure, data tampering, and code execution. 
  (CVE-2026-24187)

  - A vulnerability exists where an attacker could cause an incorrect conversion between numeric types, leading
  to a heap buffer overflow. Successful exploit of this vulnerability could potentially lead to denial of 
  service, escalation of privileges, information disclosure, data tampering, and code execution. (CVE-2026-24192)

  - A vulnerability exists in Multi-Instance GPU (MIG) partition management, where an insecure default 
  initialization of memory subsystem routing resources could lead to data corruption or a hang during partition 
  reconfiguration. Successful exploit of this vulnerability could potentially lead to denial of service. 
  (CVE-2026-24197)

  - A vulnerability exists in the virtual GPU manager, where an attacker could cause a use-after-free for stack
  memory, potentially leading to denial of service, escalation of privileges, information disclosure, data 
  tampering, and code execution. (CVE-2026-24200)

  - A vulnerability exists in the virtual GPU manager, where an attacker could cause an out-of-bounds access, 
  potentially leading to data tampering, denial of service, or information disclosure. (CVE-2026-24201)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version 
number.");
  # https://nvidia.custhelp.com/app/answers/detail/a_id/5821/~/security-bulletin%3A-nvidia-gpu-display-drivers---may-2026
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6204496e");
  script_set_attribute(attribute:"solution", value:
"Upgrade the NVIDIA vGPU Manager software in accordance with the vendor advisory.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-24187");

  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:"2026/05/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/05/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/05/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:nvidia:virtual_gpu_manager");
  script_set_attribute(attribute:"stig_severity", value:"I");
  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("nvidia_vgpu_manager_installed.nbin");
  script_require_keys("installed_sw/NVIDIA Virtual GPU Manager");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'NVIDIA Virtual GPU Manager');

var constraints = [
  {'min_version' : '535', 'fixed_version' : '535.309.01', 'fixed_display' : '16.14 (535.309.01)'},
  {'min_version' : '580', 'fixed_version' : '580.159.01', 'fixed_display' : '19.5 (580.159.01)'},
  {'min_version' : '595', 'fixed_version' : '595.71.03', 'fixed_display' : '20.1 (595.71.03)'},
];

vcf::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_WARNING
);