CVE-2022-0435

CVE Details

Release Date:	2022-03-25
Impact:	None	What is this?

Description

A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.

See more information about CVE-2022-0435 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:	8.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (kernel-uek)	ELSA-2022-9244	2022-03-23
Oracle Linux version 7 (kernel-uek)	ELSA-2022-9313	2022-04-25
Oracle Linux version 7 (kernel-uek-container)	ELSA-2022-9245	2022-03-23
Oracle Linux version 7 (kernel-uek-container)	ELSA-2022-9314	2022-04-25
Oracle Linux version 8 (kernel)	ELSA-2022-0825	2022-03-11
Oracle Linux version 8 (kernel-uek)	ELSA-2022-9244	2022-03-23
Oracle Linux version 8 (kernel-uek-container)	ELSA-2022-9245	2022-03-23