SUSE: Security Advisory (SUSE-SU-2019:2412-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2019.2412.1");
  script_cve_id("CVE-2017-18551", "CVE-2018-20976", "CVE-2018-21008", "CVE-2019-10207", "CVE-2019-14814", "CVE-2019-14815", "CVE-2019-14816", "CVE-2019-14835", "CVE-2019-15030", "CVE-2019-15031", "CVE-2019-15090", "CVE-2019-15098", "CVE-2019-15099", "CVE-2019-15117", "CVE-2019-15118", "CVE-2019-15211", "CVE-2019-15212", "CVE-2019-15214", "CVE-2019-15215", "CVE-2019-15216", "CVE-2019-15217", "CVE-2019-15218", "CVE-2019-15219", "CVE-2019-15220", "CVE-2019-15221", "CVE-2019-15222", "CVE-2019-15239", "CVE-2019-15290", "CVE-2019-15292", "CVE-2019-15538", "CVE-2019-15666", "CVE-2019-15902", "CVE-2019-15917", "CVE-2019-15919", "CVE-2019-15920", "CVE-2019-15921", "CVE-2019-15924", "CVE-2019-15926", "CVE-2019-15927", "CVE-2019-9456");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-09-05 13:21:05 +0000 (Thu, 05 Sep 2019)");

  script_name("SUSE: Security Advisory (SUSE-SU-2019:2412-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2019:2412-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2019/suse-su-20192412-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2019:2412-1 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 12 SP4 kernel was updated to receive various security and bugfixes.

The following new features were implemented:
jsc#SLE-4875: [CML] New device IDs for CML

jsc#SLE-7294: Add cpufreq driver for Raspberry Pi

fate#322438: Integrate P9 XIVE support (on PowerVM only)

fate#322447: Add memory protection keys (MPK) support on POWER (on
 PowerVM only)

fate#322448, fate#321438: P9 hardware counter (performance counters)
 support (on PowerVM only)

fate#325306, fate#321840: Reduce memory required to boot capture kernel
 while using fadump

fate#326869: perf: pmu mem_load/store event support

The following security bugs were fixed:
CVE-2017-18551: There was an out of bounds write in the function
 i2c_smbus_xfer_emulated. (bsc#1146163).

CVE-2018-20976: A use after free existed, related to xfs_fs_fill_super
 failure. (bsc#1146285)

CVE-2018-21008: A use-after-free can be caused by the function
 rsi_mac80211_detach (bsc#1149591).

CVE-2019-9456: In Pixel C USB monitor driver there was a possible OOB
 write due to a missing bounds check. This could have lead to local
 escalation of privilege with System execution privileges needed.
 (bsc#1150025 CVE-2019-9456).

CVE-2019-10207: Fix a NULL pointer dereference in hci_uart bluetooth
 driver (bsc#1142857 bsc#1123959).

CVE-2019-14814, CVE-2019-14815, CVE-2019-14816: Fix three heap-based
 buffer overflows in marvell wifi chip driver kernel, that allowed local
 users to cause a denial of service (system crash) or possibly execute
 arbitrary code. (bnc#1146516)

CVE-2019-14835: Fix QEMU-KVM Guest to Host Kernel Escape. (bsc#1150112).

CVE-2019-15030, CVE-2019-15031: On the powerpc platform, a local user
 could read vector registers of other users' processes via an interrupt.
 (bsc#1149713)

CVE-2019-15090: In the qedi_dbg_* family of functions, there was an
 out-of-bounds read. (bsc#1146399)

CVE-2019-15098: USB driver net/wireless/ath/ath6kl/usb.c had a NULL
 pointer dereference via an incomplete address in an endpoint descriptor.
 (bsc#1146378).

CVE-2019-15099: drivers/net/wireless/ath/ath10k/usb.c had a NULL pointer
 dereference via an incomplete address in an endpoint descriptor.
 (bsc#1146368)

CVE-2019-15117: parse_audio_mixer_unit in sound/usb/mixer.c in the Linux
 kernel mishandled a short descriptor, leading to out-of-bounds memory
 access. (bsc#1145920).

CVE-2019-15118: check_input_term in sound/usb/mixer.c in the Linux
 kernel mishandled recursion, leading to kernel stack exhaustion.
 (bsc#1145922).

CVE-2019-15211: There was a use-after-free caused by a malicious USB
 device in the drivers/media/v4l2-core/v4l2-dev.c driver because
 drivers/media/radio/radio-raremono.c did not properly allocate memory.
 (bsc#1146519).

CVE-2019-15212: There was a double-free caused by a malicious USB device
 in the drivers/usb/misc/rio500.c driver. (bsc#1051510 bsc#1146391).

CVE-2019-15214: There was a ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise High Availability 12-SP4, SUSE Linux Enterprise Live Patching 12-SP4, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Workstation Extension 12-SP4.");

  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 == "SLES12.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel-debuginfo", rpm:"kernel-default-devel-debuginfo~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.12.14~95.32.1", rls:"SLES12.0SP4"))) {
    report += res;
  }

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

exit(0);