CVE-2021-3655

CVE Details

Release Date:	2021-08-05
Impact:	None	What is this?

Description

A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory.

See more information about CVE-2021-3655 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:	3.3
Vector String:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel-uek)	ELSA-2021-9459	2021-09-22
Oracle Linux version 7 (kernel-uek)	ELSA-2021-9459	2021-09-22
Oracle Linux version 7 (kernel-uek)	ELSA-2021-9460	2021-09-22
Oracle Linux version 7 (kernel-uek)	ELSA-2021-9485	2021-10-14
Oracle Linux version 7 (kernel-uek-container)	ELSA-2021-9458	2021-09-22
Oracle Linux version 7 (kernel-uek-container)	ELSA-2021-9488	2021-10-14
Oracle VM version 3 (kernel-uek)	OVMSA-2021-0031	2021-09-22