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Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5706)

high Nessus Plugin ID 137172

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Synopsis

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

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5706 advisory.

 - ipv6: only static routes qualify for equal cost multipathing (Hannes Frederic Sowa) [Orabug: 30977687] {CVE-2013-4125}
 - USB: adutux: fix use-after-free on disconnect (Johan Hovold) [Orabug: 31240296] {CVE-2019-19523}
 - USB: core: Fix races in character device registration and deregistraion (Alan Stern) [Orabug: 31317668] {CVE-2019-19537}
 - USB: iowarrior: fix use-after-free on disconnect (Johan Hovold) [Orabug: 31351063] {CVE-2019-19528}
 - usb: iowarrior: fix deadlock on disconnect (Oliver Neukum) [Orabug: 31351063] {CVE-2019-19528}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2020-5706.html

Plugin Details

Severity: High

ID: 137172

File Name: oraclelinux_ELSA-2020-5706.nasl

Version: 1.6

Type: local

Agent: unix

Published: 6/5/2020

Updated: 10/22/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.4

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

CVSS Score Source: CVE-2019-19528

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

CVSS Score Source: CVE-2018-18281

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-uek-debug-devel, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.46.1.el6uek, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:dtrace-modules-3.8.13-118.46.1.el7uek, p-cpe:/a:oracle:linux:kernel-uek-firmware, p-cpe:/a:oracle:linux:kernel-uek, cpe:/o:oracle:linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/4/2020

Vulnerability Publication Date: 7/15/2013

Reference Information

CVE: CVE-2013-4125, CVE-2018-18281, CVE-2019-19523, CVE-2019-19528, CVE-2019-19537