openSUSE: Security Advisory for the (openSUSE-SU-2021:0758-1)

# Copyright (C) 2021 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.853827");
  script_version("2023-10-20T16:09:12+0000");
  script_cve_id("CVE-2019-18814", "CVE-2019-19769", "CVE-2020-25670", "CVE-2020-25671", "CVE-2020-25672", "CVE-2020-25673", "CVE-2020-27170", "CVE-2020-27171", "CVE-2020-27815", "CVE-2020-35519", "CVE-2020-36310", "CVE-2020-36311", "CVE-2020-36312", "CVE-2021-27363", "CVE-2021-27364", "CVE-2021-27365", "CVE-2021-28038", "CVE-2021-28375", "CVE-2021-28660", "CVE-2021-28688", "CVE-2021-28950", "CVE-2021-28964", "CVE-2021-28971", "CVE-2021-28972", "CVE-2021-29154", "CVE-2021-29264", "CVE-2021-29265", "CVE-2021-29647", "CVE-2021-30002", "CVE-2021-3428", "CVE-2021-3444", "CVE-2021-3483");
  script_tag(name:"cvss_base", value:"8.3");
  script_tag(name:"cvss_base_vector", value:"AV:A/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-10-20 16:09:12 +0000 (Fri, 20 Oct 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-09-12 03:54:00 +0000 (Mon, 12 Sep 2022)");
  script_tag(name:"creation_date", value:"2021-05-24 03:01:14 +0000 (Mon, 24 May 2021)");
  script_name("openSUSE: Security Advisory for the (openSUSE-SU-2021:0758-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.2");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:0758-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/BUQVIATUWQNZFSV6IFJENJSRWJSP2QHF");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'the'
  package(s) announced via the openSUSE-SU-2021:0758-1 advisory.");

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

  script_tag(name:"insight", value:"The SUSE Linux Enterprise 15 SP2 kernel RT was updated to receive various
     security and bugfixes.

     The following security bugs were fixed:

  - CVE-2021-3444: Fixed an issue with the bpf verifier which did not
       properly handle mod32 destination register truncation when the source
       register was known to be 0 leading to out of bounds read  (bsc#1184170).

  - CVE-2021-3428: Fixed an integer overflow in ext4_es_cache_extent
       (bsc#1173485).

  - CVE-2021-29647: Fixed an issue in qrtr_recvmsg which could have allowed
       attackers to obtain sensitive information from kernel memory because of
       a partially uninitialized data structure (bsc#1184192 ).

  - CVE-2021-29265: Fixed an issue in usbip_sockfd_store which could have
       allowed attackers to cause a denial of service due to race conditions
       during an update of the local and shared status (bsc#1184167).

  - CVE-2021-29264: Fixed an issue in the Freescale Gianfar Ethernet driver
       which could have allowed attackers to cause a system crash due to a
       calculation of negative fragment size (bsc#1184168).

  - CVE-2021-28972: Fixed a user-tolerable buffer overflow when writing a
       new device name to the driver from userspace, allowing userspace to
       write data to the kernel stack frame directly (bsc#1184198).

  - CVE-2021-28971: Fixed an issue in intel_pmu_drain_pebs_nhm which could
       have caused a system crash because the PEBS status in a PEBS record was
       mishandled (bsc#1184196 ).

  - CVE-2021-28964: Fixed a race condition in get_old_root which could have
       allowed attackers to cause a denial of service (bsc#1184193).

  - CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc#1183646).

  - CVE-2021-28660: Fixed an out of bounds write in rtw_wx_set_scan
       (bsc#1183593 ).

  - CVE-2021-28375: Fixed an issue in fastrpc_internal_invoke which did not
       prevent user applications from sending kernel RPC messages (bsc#1183596).

  - CVE-2021-28038: Fixed an issue with the netback driver which was lacking
       necessary treatment of errors such as failed memory allocations
       (bsc#1183022).

  - CVE-2021-27365: Fixed an issue where an unprivileged user can send a
       Netlink message that is associated with iSCSI, and has a length up to
       the maximum length of a Netlink message (bsc#1182715).

  - CVE-2021-27364: Fixed an issue where an attacker could craft Netlink
       messages (bsc#1182717).

  - CVE-2021-27363: Fixed a kernel pointer leak which could have been used
       to determine the address of the i ...

  Description truncated. Please see the references for more information.");

  script_tag(name:"affected", value:"'the' package(s) on openSUSE Leap 15.2.");

  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 == "openSUSELeap15.2") {

  if(!isnull(res = isrpmvuln(pkg:"cluster-md-kmp-rt", rpm:"cluster-md-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cluster-md-kmp-rt-debuginfo", rpm:"cluster-md-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cluster-md-kmp-rt_debug", rpm:"cluster-md-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cluster-md-kmp-rt_debug-debuginfo", rpm:"cluster-md-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dlm-kmp-rt", rpm:"dlm-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dlm-kmp-rt-debuginfo", rpm:"dlm-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dlm-kmp-rt_debug", rpm:"dlm-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dlm-kmp-rt_debug-debuginfo", rpm:"dlm-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gfs2-kmp-rt", rpm:"gfs2-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gfs2-kmp-rt-debuginfo", rpm:"gfs2-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gfs2-kmp-rt_debug", rpm:"gfs2-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gfs2-kmp-rt_debug-debuginfo", rpm:"gfs2-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt", rpm:"kernel-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-debuginfo", rpm:"kernel-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-debugsource", rpm:"kernel-rt-debugsource~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-devel", rpm:"kernel-rt-devel~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-devel-debuginfo", rpm:"kernel-rt-devel-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-extra", rpm:"kernel-rt-extra~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt-extra-debuginfo", rpm:"kernel-rt-extra-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug", rpm:"kernel-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-debuginfo", rpm:"kernel-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-debugsource", rpm:"kernel-rt_debug-debugsource~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-devel", rpm:"kernel-rt_debug-devel~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-devel-debuginfo", rpm:"kernel-rt_debug-devel-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-extra", rpm:"kernel-rt_debug-extra~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-rt_debug-extra-debuginfo", rpm:"kernel-rt_debug-extra-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms-rt", rpm:"kernel-syms-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kselftests-kmp-rt", rpm:"kselftests-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kselftests-kmp-rt-debuginfo", rpm:"kselftests-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kselftests-kmp-rt_debug", rpm:"kselftests-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kselftests-kmp-rt_debug-debuginfo", rpm:"kselftests-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ocfs2-kmp-rt", rpm:"ocfs2-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ocfs2-kmp-rt-debuginfo", rpm:"ocfs2-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ocfs2-kmp-rt_debug", rpm:"ocfs2-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ocfs2-kmp-rt_debug-debuginfo", rpm:"ocfs2-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-rt", rpm:"reiserfs-kmp-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-rt-debuginfo", rpm:"reiserfs-kmp-rt-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-rt_debug", rpm:"reiserfs-kmp-rt_debug~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-rt_debug-debuginfo", rpm:"reiserfs-kmp-rt_debug-debuginfo~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel-rt", rpm:"kernel-devel-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-rt", rpm:"kernel-source-rt~5.3.18~lp152.3.8.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

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

exit(0);