The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes. The update fixed several security vulnerabilities and non-security bugs
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
![]() | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0828-1) | 2 Apr 201900:00 | – | nessus |
![]() | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0709-1) | 25 Mar 201900:00 | – | nessus |
![]() | Fedora 28 : kernel / kernel-headers / kernel-tools (2019-3da64f3e61) | 19 Feb 201900:00 | – | nessus |
![]() | Amazon Linux AMI : kernel (ALAS-2019-1165) | 5 Mar 201900:00 | – | nessus |
![]() | Fedora 29 : kernel / kernel-headers / kernel-tools (2019-164946aa7f) | 19 Feb 201900:00 | – | nessus |
![]() | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0683-1) | 25 Mar 201900:00 | – | nessus |
![]() | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0722-1) | 26 Mar 201900:00 | – | nessus |
![]() | Amazon Linux 2 : kernel (ALAS-2019-1165) | 8 Mar 201900:00 | – | nessus |
![]() | SUSE SLES12 Security Update : kernel (SUSE-SU-2019:0672-1) | 21 Mar 201900:00 | – | nessus |
![]() | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2019-4612) | 15 Apr 201900:00 | – | nessus |
# 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("1.3.6.1.4.1.25623.1.1.4.2019.0828.1");
script_cve_id("CVE-2018-14633", "CVE-2019-2024", "CVE-2019-6974", "CVE-2019-7221", "CVE-2019-7222", "CVE-2019-9213");
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:"8.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/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:"2022-04-05 20:40:45 +0000 (Tue, 05 Apr 2022)");
script_name("SUSE: Security Advisory (SUSE-SU-2019:0828-1)");
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\.0SP2)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2019:0828-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2019/suse-su-20190828-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux Kernel' package(s) announced via the SUSE-SU-2019:0828-1 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 SP2 LTSS kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
CVE-2019-2024: A use-after-free when disconnecting a source was fixed
which could lead to crashes. bnc#1129179).
CVE-2019-9213: expand_downwards in mm/mmap.c lacked a check for the mmap
minimum address, which made it easier for attackers to exploit kernel
NULL pointer dereferences on non-SMAP platforms. This is related to a
capability check for the wrong task (bnc#1128166).
CVE-2018-14633: A security flaw was found in the
chap_server_compute_md5() function in the ISCSI target code in the Linux
kernel in a way an authentication request from an ISCSI initiator is
processed. (bnc#1107829).
CVE-2019-7221: The KVM implementation in the Linux kernel had a
Use-after-Free (bnc#1124732).
CVE-2019-7222: The KVM implementation in the Linux kernel had an
Information Leak (bnc#1124735).
CVE-2019-6974: kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandled
reference counting because of a race condition, which led to a
use-after-free (bnc#1124728).
The following non-security bugs were fixed:
copy_mount_string: Limit string length to PATH_MAX (bsc#1082943).
enic: add wq clean up budget (bsc#1075697, bsc#1120691. bsc#1102959).
ibmvscsi: Fix empty event pool access during host removal (bsc#1119019).
ipv4: ipv6: Adjust the frag mem limit after truesize has been changed
(bsc#1110286).
kmps: obsolete older KMPs of the same flavour (bsc#1127155, bsc#1109137).
netfilter: ipv6: Adjust the frag mem limit after truesize has been
changed (bsc#1110286).
perf/x86: Add sysfs entry to freeze counters on SMI (bsc#1121805).
perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
(bsc#1121805).
perf/x86/intel: Do not enable freeze-on-smi for PerfMon V1 (bsc#1121805).
perf/x86/intel: Fix memory corruption (bsc#1121805).
perf/x86/intel: Generalize dynamic constraint creation (bsc#1121805).
perf/x86/intel: Implement support for TSX Force Abort (bsc#1121805).
perf/x86/intel: Make cpuc allocations consistent (bsc#1121805).
pseries/energy: Use OF accessor function to read ibm,drc-indexes
(bsc#1129080).
restore cond_resched() in shrink_dcache_parent() (bsc#1098599,
bsc#1105402, bsc#1127758).
rps: flow_dissector: Fix uninitialized flow_keys used in __skb_get_hash
possibly (bsc#1108145).
scsi: megaraid_sas: Send SYNCHRONIZE_CACHE for VD to firmware
(bsc#1121698).
scsi: sym53c8xx: fix NULL pointer dereference panic in sym_int_sir()
(bsc#1125315).
x86: Add TSX Force Abort CPUID/MSR (bsc#1121805).
x86: respect memory size limiting via mem= parameter (bsc#1117645).
x86/spectre_v2: Do not check microcode versions when running under
hypervisors (bsc#1122821).
x86/xen: dont add memory above max allowed allocation (bsc#1117645).
xen-netfront: Fix hang on device removal (bnc#1012382).
xfrm: use complete IPv6 addresses for ... [Please see the references for more information on the vulnerabilities]");
script_tag(name:"affected", value:"'Linux Kernel' package(s) on SUSE Enterprise Storage 4, SUSE Linux Enterprise High Availability 12-SP2, SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE OpenStack Cloud 7.");
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 == "SLES12.0SP2") {
if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-base-debuginfo", rpm:"kernel-default-base-debuginfo~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debuginfo", rpm:"kernel-default-debuginfo~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-debugsource", rpm:"kernel-default-debugsource~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-devel", rpm:"kernel-devel~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-macros", rpm:"kernel-macros~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~4.4.121~92.104.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"kgraft-patch-4_4_121-92_104-default", rpm:"kgraft-patch-4_4_121-92_104-default~1~3.3.1", rls:"SLES12.0SP2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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