Product Security

CentOS Security Enhancements/Kernel Upgrade

Feature Summary and Revision History

Table 1. Summary Data

Applicable Product(s) or Functional Area

CPS

Applicable Platform(s)

Not Applicable

Default Setting

Not Applicable

Related Changes in This Release

Not Applicable

Related Documentation

Not Applicable

Table 2. Revision History

Revision Details

Release

Kernel upgraded to 3.10.0-957.12.2.el7

Grafana upgraded to 6.2.2-1

19.4.0

CentOS upgraded to 7.6 (1810)

Kernel upgraded to 3.10.0-957.10.1.el7

19.3.0

Kernel upgraded to 3.10.0-957.5.1.el7

19.2.0

Kernel upgraded to 3.10.0-957.e17

19.1.0

First introduced: kernel upgraded to 3.10.0-862.14.4.el7.x86_64

18.5.0

Feature Description

In this release, the following upgrades have been done to fix the vulnerabilities:

  • Kernel upgraded from 3.10.0-957.10.1.el7 to 3.10.0-957.12.2.el7

  • Grafana upgraded from 4.6.3-1 to 6.2.2-1

For service related issues, you can use journactl to get systemctl logs.

The following tables list the vulnerabilities that have been fixed as a part of this release:

Table 3. Cisco Internal Alert Manager (CIAM) CVEs

CVE

Name

CVE-2019-8324

ruby (CESA-2019:1235)

CVE-2019-8322

ruby (CESA-2019:1235)

CVE-2019-8323

ruby (CESA-2019:1235)

CVE-2019-8325

ruby (CESA-2019:1235)

CVE-2019-5953

wget (CESA-2019:1228)

CVE-2019-6974

kernel (CESA-2019:0818)

CVE-2019-7221

kernel (CESA-2019:0818)

CVE-2018-12130

kernel (CESA-2019:1168) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2018-12126

kernel (CESA-2019:1168) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2018-12127

kernel (CESA-2019:1168) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2019-11091

kernel (CESA-2019:1168) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2019-9636

python (CESA-2019:0710)

CVE-2016-10745

python-jinja2 (CESA-2019:1022)

CVE-2018-12130

libvirt (CESA-2019:1177) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2018-12126

libvirt (CESA-2019:1177) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2018-12127

libvirt (CESA-2019:1177) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

CVE-2019-11091

libvirt (CESA-2019:1177) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL)

Table 4. Nessus CVEs

CVE

Name

CVE-2019-8322

CentOS 7 : ruby (CESA-2019:1235)

CVE-2019-8323

CentOS 7 : ruby (CESA-2019:1235)

CVE-2019-8324

CentOS 7 : ruby (CESA-2019:1235)

CVE-2019-8325

CentOS 7 : ruby (CESA-2019:1235)

CVE-2019-5953

CentOS 7 : wget (CESA-2019:1228)

CVE-2019-6974

CentOS 7 : kernel (CESA-2019:0818)

CVE-2019-7221

CentOS 7 : kernel (CESA-2019:0818)

CVE-2018-12130

CentOS 7 : kernel (CESA-2019:1168)

CVE-2018-12126

CentOS 7 : kernel (CESA-2019:1168)

CVE-2018-12127

CentOS 7 : kernel (CESA-2019:1168)

CVE-2019-11091

CentOS 7 : kernel (CESA-2019:1168)

CVE-2019-9636

CentOS 7 : python (CESA-2019:0710

CVE-2016-10745

CentOS 7 : python-jinja2 (CESA-2019:1022)

CVE-2018-12130

CentOS 7 : libvirt (CESA-2019:1177)

CVE-2018-12126

CentOS 7 : libvirt (CESA-2019:1177)

CVE-2018-12127

CentOS 7 : libvirt (CESA-2019:1177)

CVE-2019-11091

CentOS 7 : libvirt (CESA-2019:1177)

CVE-2018-12099

Grafana Dashboard Links Cross-Site Scripting Vulnerability

CVE-2018-15727

Grafana remember me Cookie Authentication Bypass Vulnerability

CVE-2018-19039

Grafana Arbitrary File Read Information Disclosure Vulnerability