CVE-2020-12770

CVE Details

Release Date:

2020-05-09

Description

An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.

See more information about CVE-2020-12770 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-2022-9852	2022-10-04
Oracle Linux version 7 (kernel)	ELSA-2020-4060	2020-10-06
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5755	2020-07-10
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5756	2020-07-14
Oracle Linux version 7 (kernel-uek)	ELSA-2022-9852	2022-10-04
Oracle Linux version 8 (kernel)	ELSA-2020-4431	2020-11-10
Oracle Linux version 8 (kernel-uek)	ELSA-2020-5756	2020-07-14
Oracle VM version 3 (kernel-uek)	OVMSA-2022-0026	2022-10-11

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