Oracle Linux 7 : kernel (ELSA-2020-3220) (deprecated)

medium Nessus Plugin ID 139219
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

This plugin has been deprecated.

Description

From Red Hat Security Advisory 2020:3220 :

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3220 advisory.

- kernel: use-after-free caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (CVE-2019-19527)

- kernel: kernel: DAX hugepages not considered during mremap (CVE-2020-10757)

- kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in drivers/net/wireless/marvell/mwifiex/scan.c (CVE-2020-12653)

- kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function in drivers/net/wireless/marvell/mwifiex/wmm.c (CVE-2020-12654)

As of 2020/10/12 this advisory has been retracted because it apparently does not fix any security problems relevant to already running systems.

Solution

n/a.

See Also

https://oss.oracle.com/pipermail/el-errata/2020-July/010184.html

https://oss.oracle.com/pipermail/el-errata/2020-October/010334.html

Plugin Details

Severity: Medium

ID: 139219

File Name: oraclelinux_ELSA-2020-3220.nasl

Version: 1.3

Type: local

Agent: unix

Published: 7/31/2020

Updated: 10/12/2020

Dependencies: ssh_get_info.nasl, linux_alt_patch_detect.nasl

Risk Information

CVSS Score Source: CVE-2019-19527

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

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

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-debug-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-doc:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-headers:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-abi-whitelists:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-tools:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-tools-libs:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:kernel-tools-libs-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:perf:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:python-perf:*:*:*:*:*:*:*, p-cpe:2.3:a:oracle:linux:bpftool:*:*:*:*:*:*:*

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/30/2020

Vulnerability Publication Date: 12/3/2019

Reference Information

CVE: CVE-2019-19527, CVE-2020-12654, CVE-2020-12653, CVE-2020-10757

RHSA: 2020:3220