Mageia: Security Advisory (MGASA-2021-0203)

# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.10.2021.0203");
  script_cve_id("CVE-2021-1076", "CVE-2021-1077");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"4.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-05-03 14:59:42 +0000 (Mon, 03 May 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0203)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA(7|8)");

  script_xref(name:"Advisory-ID", value:"MGASA-2021-0203");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0203.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28854");
  script_xref(name:"URL", value:"https://nvidia.custhelp.com/app/answers/detail/a_id/5172");
  script_xref(name:"URL", value:"https://www.nvidia.com/Download/driverResults.aspx/172376/en-us");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ldetect-lst, nvidia-current' package(s) announced via the MGASA-2021-0203 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"Updated nvidia-current packages fix security vulnerabilities:

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel
mode layer (nvidia.ko) where improper access control may lead to denial of
service, information disclosure, or data corruption (CVE-2021-1076).

NVIDIA GPU Display Driver for Linux contains a vulnerability where the
software uses a reference count to manage a resource that is incorrectly
updated, which may lead to denial of service (CVE-2021-1077).

This also adds support for the following GPUs: RTX A5000, RTX A4000, T400,
T600, T1000 and support for newer kernels.");

  script_tag(name:"affected", value:"'ldetect-lst, nvidia-current' package(s) on Mageia 7, Mageia 8.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"dkms-nvidia-current", rpm:"dkms-nvidia-current~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst", rpm:"ldetect-lst~0.6.9.4~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst-devel", rpm:"ldetect-lst-devel~0.6.9.4~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current", rpm:"nvidia-current~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-cuda-opencl", rpm:"nvidia-current-cuda-opencl~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-devel", rpm:"nvidia-current-devel~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-doc-html", rpm:"nvidia-current-doc-html~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-utils", rpm:"nvidia-current-utils~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"x11-driver-video-nvidia-current", rpm:"x11-driver-video-nvidia-current~460.73.01~1.mga7.nonfree", rls:"MAGEIA7"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"dkms-nvidia-current", rpm:"dkms-nvidia-current~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst", rpm:"ldetect-lst~0.6.26.3~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ldetect-lst-devel", rpm:"ldetect-lst-devel~0.6.26.3~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current", rpm:"nvidia-current~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-cuda-opencl", rpm:"nvidia-current-cuda-opencl~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-devel", rpm:"nvidia-current-devel~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-doc-html", rpm:"nvidia-current-doc-html~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-lib32", rpm:"nvidia-current-lib32~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nvidia-current-utils", rpm:"nvidia-current-utils~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"x11-driver-video-nvidia-current", rpm:"x11-driver-video-nvidia-current~460.73.01~1.mga8.nonfree", rls:"MAGEIA8"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);