CVE-2020-10732

CVE Details

Release Date:

2020-06-12

Description

A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.

See more information about CVE-2020-10732 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:	4.4	Base Metrics:	AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Access Vector:	Local network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	Low
Integrity Impact:	None	Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel-uek)	ELSA-2020-5837	2020-09-03
Oracle Linux version 7 (kernel)	ELSA-2020-4060	2020-10-06
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5804	2020-08-10
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5805	2020-08-10
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5837	2020-09-03
Oracle Linux version 8 (kernel)	ELSA-2020-4431	2020-11-10
Oracle Linux version 8 (kernel-uek)	ELSA-2020-5805	2020-08-10
Oracle VM version 3.4 (kernel-uek)	OVMSA-2020-0041	2020-09-03

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