CVE-2022-1184

CVE Details

Release Date:

2022-08-29

Description

A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.

See more information about CVE-2022-1184 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:	5.5	Base Metrics:	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector:	Local network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	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-uek)	ELSA-2022-9852	2022-10-04
Oracle Linux version 8 (kernel)	ELSA-2022-7683	2022-11-15
Oracle Linux version 8 (kernel-uek)	ELSA-2022-10022	2022-11-26
Oracle Linux version 8 (kernel-uek)	ELSA-2022-10078	2022-12-12
Oracle Linux version 8 (kernel-uek-container)	ELSA-2022-10023	2022-11-26
Oracle Linux version 8 (kernel-uek-container)	ELSA-2022-10080	2022-12-12
Oracle Linux version 9 (kernel)	ELSA-2022-8267	2022-11-22
Oracle Linux version 9 (kernel-uek)	ELSA-2022-10022	2022-11-26
Oracle Linux version 9 (kernel-uek)	ELSA-2022-10078	2022-12-12
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