Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4703)

Medium Nessus Plugin ID 126488

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

Description of changes:

kernel-uek [3.8.13-118.36.1.el7uek]
- tun: call dev_get_valid_name() before register_netdevice() (Cong Wang) [Orabug: 29925557] {CVE-2018-7191}

Solution

Update the affected unbreakable enterprise kernel packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2019-July/008875.html

https://oss.oracle.com/pipermail/el-errata/2019-July/008876.html

Plugin Details

Severity: Medium

ID: 126488

File Name: oraclelinux_ELSA-2019-4703.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2019/07/05

Updated: 2020/01/08

Dependencies: 12634, 122878

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.36.1.el6uek, p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.36.1.el7uek, p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, cpe:/o:oracle:linux:6, cpe:/o:oracle:linux:7

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/07/03

Vulnerability Publication Date: 2019/05/17

Reference Information

CVE: CVE-2018-7191