CVE-2023-20588

CVE Details

Release Date:

2023-08-08

Description

A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.

See more information about CVE-2023-20588 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	Base Metrics:	AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Access Vector:	Local network	Attack Complexity:	Low
Privileges Required:	High	User Interaction:	None
Scope:	Changed	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (kernel-uek)	ELSA-2023-12874	2023-10-17
Oracle Linux version 7 (kernel-uek-container)	ELSA-2023-12910	2023-10-13
Oracle Linux version 8 (kernel-uek)	ELSA-2023-12858	2023-10-10
Oracle Linux version 8 (kernel-uek)	ELSA-2023-12874	2023-10-17
Oracle Linux version 8 (kernel-uek-container)	ELSA-2023-12911	2023-10-13
Oracle Linux version 9 (kernel-uek)	ELSA-2023-12858	2023-10-10

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