The 5.3.11 stable kernel update contains a number of important security updates across the tree, including mitigations for the most recent hardware issues disclosed on Nov 12.
The 5.3.9 update contains a number of important fixes across the tree
Update to upstream 2.1-22. 20190618
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2019-7a3fc17778.
#
include('compat.inc');
if (description)
{
script_id(130989);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/11");
script_cve_id(
"CVE-2018-12207",
"CVE-2019-0117",
"CVE-2019-0154",
"CVE-2019-0155",
"CVE-2019-11135",
"CVE-2019-11139"
);
script_xref(name:"FEDORA", value:"2019-7a3fc17778");
script_name(english:"Fedora 29 : 2:microcode_ctl / kernel / kernel-headers / kernel-tools (2019-7a3fc17778)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The 5.3.11 stable kernel update contains a number of important
security updates across the tree, including mitigations for the most
recent hardware issues disclosed on Nov 12.
----
The 5.3.9 update contains a number of important fixes across the tree
----
Update to upstream 2.1-22. 20190618
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2019-7a3fc17778");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-0155");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/11/14");
script_set_attribute(attribute:"patch_publication_date", value:"2019/11/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:2:microcode_ctl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-headers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-tools");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:29");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
include("ksplice.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^29([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 29", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
if (get_one_kb_item("Host/ksplice/kernel-cves"))
{
rm_kb_item(name:"Host/uptrack-uname-r");
cve_list = make_list("CVE-2018-12207", "CVE-2019-0117", "CVE-2019-0154", "CVE-2019-0155", "CVE-2019-11135", "CVE-2019-11139");
if (ksplice_cves_check(cve_list))
{
audit(AUDIT_PATCH_INSTALLED, "KSplice hotfix for FEDORA-2019-7a3fc17778");
}
else
{
__rpm_report = ksplice_reporting_text();
}
}
flag = 0;
if (rpm_check(release:"FC29", reference:"microcode_ctl-2.1-33.fc29", epoch:"2")) flag++;
if (rpm_check(release:"FC29", reference:"kernel-5.3.11-100.fc29")) flag++;
if (rpm_check(release:"FC29", reference:"kernel-headers-5.3.11-100.fc29")) flag++;
if (rpm_check(release:"FC29", reference:"kernel-tools-5.3.11-100.fc29")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "2:microcode_ctl / kernel / kernel-headers / kernel-tools");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | 2 | p-cpe:/a:fedoraproject:fedora:2:microcode_ctl |
fedoraproject | fedora | kernel | p-cpe:/a:fedoraproject:fedora:kernel |
fedoraproject | fedora | kernel-headers | p-cpe:/a:fedoraproject:fedora:kernel-headers |
fedoraproject | fedora | kernel-tools | p-cpe:/a:fedoraproject:fedora:kernel-tools |
fedoraproject | fedora | 29 | cpe:/o:fedoraproject:fedora:29 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12207
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0117
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0155
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11135
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11139
bodhi.fedoraproject.org/updates/FEDORA-2019-7a3fc17778