Mageia: Security Advisory (MGASA-2017-0064)

# 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("1.3.6.1.4.1.25623.1.1.10.2017.0064");
  script_cve_id("CVE-2016-10088", "CVE-2016-10208", "CVE-2016-9191", "CVE-2016-9588", "CVE-2017-2583", "CVE-2017-2584", "CVE-2017-5547", "CVE-2017-5548", "CVE-2017-5549", "CVE-2017-5551", "CVE-2017-5897", "CVE-2017-5970", "CVE-2017-5986", "CVE-2017-6074", "CVE-2017-6214", "CVE-2017-6353");
  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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:"2017-03-28 15:47:44 +0000 (Tue, 28 Mar 2017)");

  script_name("Mageia: Security Advisory (MGASA-2017-0064)");
  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=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2017-0064");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2017-0064.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=20314");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.40");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.41");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.42");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.43");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.44");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.45");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.46");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.47");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.48");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.49");
  script_xref(name:"URL", value:"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.50");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel-tmb' package(s) announced via the MGASA-2017-0064 advisory.");

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

  script_tag(name:"insight", value:"This kernel-tmb update is based on upstream 4.4.50 and fixes at least
the following security issues:

The cgroup offline implementation in the Linux kernel through 4.8.11
mishandles certain drain operations, which allows local users to cause
a denial of service (system hang) by leveraging access to a container
environment for executing a crafted application, as demonstrated by
trinity (CVE-2016-9191).

arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP
and #OF exceptions, which allows guest OS users to cause a denial of
service (guest OS crash) by declining to handle an exception thrown by
an L2 guest (CVE-2016-9588).

The sg implementation in the Linux kernel through 4.9 does not properly
restrict write operations in situations where the KERNEL_DS option is set,
which allows local users to read or write to arbitrary kernel memory
locations or cause a denial of service (use-after-free) by leveraging
access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c
(CVE-2016-10088).

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel
through 4.9.8 does not properly validate meta block groups, which
allows physically proximate attackers to cause a denial of service
(out-of-bounds read and system crash) via a crafted ext4 image
(CVE-2016-10208).

The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in
the Linux kernel before 4.9.5 improperly emulates a 'MOV SS, NULL
selector' instruction, which allows guest OS users to cause a denial of
service (guest OS crash) or gain guest OS privileges via a crafted
application (CVE-2017-2583).

arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local
users to obtain sensitive information from kernel memory or cause a
denial of service (use-after-free) via a crafted application that
leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt
(CVE-2017-2584).

drivers/hid/hid-corsair.c in the Linux kernel 4.9.x before 4.9.6
interacts incorrectly with the CONFIG_VMAP_STACK option, which allows
local users to cause a denial of service (system crash or memory
corruption) or possibly have unspecified other impact by leveraging
use of more than one virtual page for a DMA scatterlist (CVE-2017-5547).

drivers/net/ieee802154/atusb.c in the Linux kernel 4.9.x before 4.9.6
interacts incorrectly with the CONFIG_VMAP_STACK option, which allows
local users to cause a denial of service (system crash or memory
corruption) or possibly have unspecified other impact by leveraging
use of more than one virtual page for a DMA scatterlist (CVE-2017-5548).

The klsi_105_get_line_state function in drivers/usb/serial/kl5kusb105.c
in the Linux kernel before 4.9.5 places uninitialized heap-memory
contents into a log entry upon a failure to read the line status, which
allows local users to obtain sensitive information by reading the log
(CVE-2017-5549).

The simple_set_acl function in ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'kernel-tmb' package(s) on Mageia 5.");

  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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb", rpm:"kernel-tmb~4.4.50~2.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-desktop-4.4.50-2.mga5", rpm:"kernel-tmb-desktop-4.4.50-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-desktop-devel-4.4.50-2.mga5", rpm:"kernel-tmb-desktop-devel-4.4.50-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-desktop-devel-latest", rpm:"kernel-tmb-desktop-devel-latest~4.4.50~2.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-desktop-latest", rpm:"kernel-tmb-desktop-latest~4.4.50~2.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-source-4.4.50-2.mga5", rpm:"kernel-tmb-source-4.4.50-2.mga5~1~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-tmb-source-latest", rpm:"kernel-tmb-source-latest~4.4.50~2.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);