CVE-2020-0431

CVE Details

Release Date:

2020-09-17

Description

In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-144161459

See more information about CVE-2020-0431 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.7	Base Metrics:	AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector:	Local network	Attack Complexity:	Low
Privileges Required:	High	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	High	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel-uek)	ELSA-2021-9079	2021-03-03
Oracle Linux version 7 (kernel-uek)	ELSA-2021-9079	2021-03-03
Oracle Linux version 7 (kernel-uek-container)	ELSA-2021-9086	2021-03-09
Oracle Linux version 8 (kernel)	ELSA-2021-1578	2021-05-25
Oracle Linux version 8 (kernel-uek)	ELSA-2021-9085	2021-03-11
Oracle Linux version 8 (kernel-uek-container)	ELSA-2021-9086	2021-03-09
Oracle VM version 3.4 (kernel-uek)	OVMSA-2021-0007	2021-03-04

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team