CVE-2020-10732

CVE Details

Release Date:	2020-06-12
Impact:	None	What is this?

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

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

CVSS v3 metrics

Base Score:	4.4
Vector String:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Version:	3.0
Attack Vector:	Local
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