SUSE: Security Advisory (SUSE-SU-2022:3844-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2022.3844.1");
  script_cve_id("CVE-2022-1263", "CVE-2022-2586", "CVE-2022-3202", "CVE-2022-32296", "CVE-2022-3239", "CVE-2022-3303", "CVE-2022-39189", "CVE-2022-41218", "CVE-2022-41674", "CVE-2022-41848", "CVE-2022-41849", "CVE-2022-42719", "CVE-2022-42720", "CVE-2022-42721", "CVE-2022-42722");
  script_tag(name:"creation_date", value:"2022-11-02 04:46:04 +0000 (Wed, 02 Nov 2022)");
  script_version("2024-08-08T05:05:41+0000");
  script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 2024)");
  script_tag(name:"cvss_base", value:"2.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:A/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:"2022-10-18 14:06:09 +0000 (Tue, 18 Oct 2022)");

  script_name("SUSE: Security Advisory (SUSE-SU-2022:3844-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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=(SLES15\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:3844-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20223844-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2022:3844-1 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 SP4 kernel was updated.

The following security bugs were fixed:

CVE-2022-3303: Fixed a race condition in the sound subsystem due to
 improper locking (bnc#1203769).

CVE-2022-41218: Fixed an use-after-free caused by refcount races in
 drivers/media/dvb-core/dmxdev.c (bnc#1202960).

CVE-2022-3239: Fixed an use-after-free in the video4linux driver that
 could lead a local user to able to crash the system or escalate their
 privileges (bnc#1203552).

CVE-2022-41848: Fixed a race condition and resultant use-after-free if a
 physically proximate attacker removes a PCMCIA device while calling
 ioctl (bnc#1203987).

CVE-2022-41849: Fixed a race condition and resultant use-after-free if a
 physically proximate attacker removes a USB device while calling open
 (bnc#1203992).

CVE-2022-41674: Fixed a DoS issue where kernel can crash on the
 reception of specific WiFi Frames (bsc#1203770).

CVE-2022-1263: Fixed a NULL pointer dereference issue was found in KVM
 when releasing a vCPU with dirty ring support enabled. This flaw allowed
 an unprivileged local attacker on the host to issue specific ioctl
 calls, causing a kernel oops condition that results in a denial of
 service (bnc#1198189).

CVE-2022-32296: Fixed a bug which allowed TCP servers to identify
 clients by observing what source ports are used (bnc#1200288).

CVE-2022-3202: Fixed a NULL pointer dereference flaw in Journaled File
 System. This could allow a local attacker to crash the system or leak
 kernel internal information (bnc#1203389).

CVE-2022-39189: Fixed a bug in the x86 KVM subsystem which allows
 unprivileged guest users to compromise the guest kernel because TLB
 flush operations are mishandled (bnc#1203066).

CVE-2022-2586: Fixed a use-after-free which can be triggered when a nft
 table is deleted (bnc#1202095).

CVE-2022-42722: Fixed crash in beacon protection for P2P-device.
 (bsc#1204125)

CVE-2022-42719: Fixed MBSSID parsing use-after-free. (bsc#1204051)

CVE-2022-42721: Avoid nontransmitted BSS list corruption. (bsc#1204060)

CVE-2022-42720: Fixed BSS refcounting bugs. (bsc#1204059)

The following non-security bugs were fixed:

ACPI / scan: Create platform device for CS35L41 (bsc#1203699).

ACPI: processor idle: Practically limit 'Dummy wait' workaround to old
 Intel systems (bsc#1203767).

ACPI: resource: skip IRQ override on AMD Zen platforms (git-fixes).

ACPI: scan: Add CLSA0101 Laptop Support (bsc#1203699).

ACPI: utils: Add api to read _SUB from ACPI (bsc#1203699).

ALSA: aloop: Fix random zeros in capture data when using jiffies timer
 (git-fixes).

ALSA: core: Fix double-free at snd_card_new() (git-fixes).

ALSA: cs35l41: Check hw_config before using it (bsc#1203699).

ALSA: cs35l41: Enable Internal Boost in shared lib (bsc#1203699).

ALSA: cs35l41: Move cs35l41_gpio_config to shared lib (bsc#1203699).

ALSA: cs35l41: Unify hardware configuration ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Linux Enterprise High Availability 15-SP4, SUSE Linux Enterprise Micro 5.3, SUSE Linux Enterprise Module for Basesystem 15-SP4, SUSE Linux Enterprise Module for Development Tools 15-SP4, SUSE Linux Enterprise Module for Legacy Software 15-SP4, SUSE Linux Enterprise Module for Live Patching 15-SP4, SUSE Linux Enterprise Workstation Extension 15-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");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "SLES15.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-64kb", rpm:"kernel-64kb~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-64kb-debuginfo", rpm:"kernel-64kb-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-64kb-debugsource", rpm:"kernel-64kb-debugsource~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-64kb-devel", rpm:"kernel-64kb-devel~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-64kb-devel-debuginfo", rpm:"kernel-64kb-devel-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~5.14.21~150400.24.28.1.150400.24.9.5", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel-debuginfo", rpm:"kernel-default-devel-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-zfcpdump", rpm:"kernel-zfcpdump~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-zfcpdump-debuginfo", rpm:"kernel-zfcpdump-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-zfcpdump-debugsource", rpm:"kernel-zfcpdump-debugsource~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-docs", rpm:"kernel-docs~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build", rpm:"kernel-obs-build~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-obs-build-debugsource", rpm:"kernel-obs-build-debugsource~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-default", rpm:"reiserfs-kmp-default~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"reiserfs-kmp-default-debuginfo", rpm:"reiserfs-kmp-default-debuginfo~5.14.21~150400.24.28.1", rls:"SLES15.0SP4"))) {
    report += res;
  }

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

exit(0);