openSUSE: Security Advisory for the (openSUSE-SU-2021:0579-1)

# 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("1.3.6.1.4.1.25623.1.0.853770");
  script_version("2025-02-28T05:38:49+0000");
  script_cve_id("CVE-2020-25670", "CVE-2020-25671", "CVE-2020-25672", "CVE-2020-25673", "CVE-2020-36310", "CVE-2020-36311", "CVE-2020-36312", "CVE-2020-36322", "CVE-2021-28950", "CVE-2021-29154", "CVE-2021-30002", "CVE-2021-3483");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2025-02-28 05:38:49 +0000 (Fri, 28 Feb 2025)");
  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:"2021-07-02 12:15:00 +0000 (Fri, 02 Jul 2021)");
  script_tag(name:"creation_date", value:"2021-04-21 03:01:15 +0000 (Wed, 21 Apr 2021)");
  script_name("openSUSE: Security Advisory for the (openSUSE-SU-2021:0579-1)");
  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/opensuse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.2");

  script_xref(name:"Advisory-ID", value:"openSUSE-SU-2021:0579-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/6PH44XSVUZTRLJSGALUUATIQLKQWL4C5");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'the'
  package(s) announced via the openSUSE-SU-2021:0579-1 advisory.");

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

  script_tag(name:"insight", value:"The openSUSE Linux Leap 15.2 kernel was updated to receive various
     security and bugfixes.

     The following security bugs were fixed:

  - CVE-2021-3483: Fixed a use-after-free in nosy.c (bsc#1184393).

  - CVE-2021-30002: Fixed a memory leak for large arguments in
       video_usercopy (bsc#1184120).

  - CVE-2021-29154: Fixed incorrect computation of branch displacements,
       allowing arbitrary code execution (bsc#1184391).

  - CVE-2021-28950: Fixed an issue in fs/fuse/fuse_i.h due to a retry loop
       continually was finding the same bad inode (bsc#1184194).

  - CVE-2020-36312: Fixed a memory leak upon a kmalloc failure (bsc#1184509
       ).

  - CVE-2020-36311: Fixed a denial of service (soft lockup) by triggering
       destruction of a large SEV VM (bsc#1184511).

  - CVE-2020-36310: Fixed infinite loop for certain nested page faults
       (bsc#1184512).

  - CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673: Fixed
       multiple bugs in NFC subsystem (bsc#1178181).

  - CVE-2020-36322: Fixed an issue was discovered in FUSE filesystem
       implementation which could have caused a system crash (bsc#1184211).

     The following non-security bugs were fixed:

  - ALSA: aloop: Fix initialization of controls (git-fixes).

  - ALSA: hda/realtek: Fix speaker amp setup on Acer Aspire E1 (git-fixes).

  - appletalk: Fix skb allocation size in loopback case (git-fixes).

  - ASoC: cygnus: fix for_each_child.cocci warnings (git-fixes).

  - ASoC: fsl_esai: Fix TDM slot setup for I2S mode (git-fixes).

  - ASoC: intel: atom: Remove 44100 sample-rate from the media and
       deep-buffer DAI descriptions (git-fixes).

  - ASoC: intel: atom: Stop advertising non working S24LE support
       (git-fixes).

  - ASoC: max98373: Added 30ms turn on/off time delay (git-fixes).

  - ASoC: sunxi: sun4i-codec: fill ASoC card owner (git-fixes).

  - ASoC: wm8960: Fix wrong bclk and lrclk with pll enabled for some chips
       (git-fixes).

  - ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr()
       (git-fixes).

  - atl1c: fix error return code in atl1c_probe() (git-fixes).

  - atl1e: fix error return code in atl1e_probe() (git-fixes).

  - batman-adv: initialize 'struct batadv_tvlv_tt_vlan_data'- reserved
  field
       (git-fixes).

  - bpf: Fix verifier jsgt branch analysis on max bound (bsc#1155518).

  - bpf: Remove MTU check in __bpf_skb_max_len (bsc#1155518).

  - bpf, sockmap: Fix sk- prot unhash op reset (bsc#1155518).

  - brcmfmac: clear EAP/association status bits on linkdown events
        ...

  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:"kernel-debug", rpm:"kernel-debug~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-debug-debuginfo", rpm:"kernel-debug-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-debug-debugsource", rpm:"kernel-debug-debugsource~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-debug-devel", rpm:"kernel-debug-devel~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-debug-devel-debuginfo", rpm:"kernel-debug-devel-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~5.3.18~lp152.72.1.lp152.8.30.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-rebuild", rpm:"kernel-default-base-rebuild~5.3.18~lp152.72.1.lp152.8.30.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
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  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel-debuginfo", rpm:"kernel-default-devel-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-kvmsmall", rpm:"kernel-kvmsmall~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-kvmsmall-debuginfo", rpm:"kernel-kvmsmall-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-kvmsmall-debugsource", rpm:"kernel-kvmsmall-debugsource~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
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  if(!isnull(res = isrpmvuln(pkg:"kernel-kvmsmall-devel", rpm:"kernel-kvmsmall-devel~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-kvmsmall-devel-debuginfo", rpm:"kernel-kvmsmall-devel-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
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  if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build", rpm:"kernel-obs-build~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build-debugsource", rpm:"kernel-obs-build-debugsource~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-obs-qa", rpm:"kernel-obs-qa~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-preempt", rpm:"kernel-preempt~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-preempt-debuginfo", rpm:"kernel-preempt-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-preempt-debugsource", rpm:"kernel-preempt-debugsource~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-preempt-devel", rpm:"kernel-preempt-devel~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-preempt-devel-debuginfo", rpm:"kernel-preempt-devel-debuginfo~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-docs", rpm:"kernel-docs~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-docs-html", rpm:"kernel-docs-html~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source-vanilla", rpm:"kernel-source-vanilla~5.3.18~lp152.72.1", rls:"openSUSELeap15.2"))) {
    report += res;
  }

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

exit(0);