CVE-2020-12654

CVE Details

Release Date:

2020-05-05

Description

An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.

See more information about CVE-2020-12654 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:	7.1	Base Metrics:	AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector:	Adjacent network	Attack Complexity:	High
Privileges Required:	None	User Interaction:	Required
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	High	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel-uek)	ELSA-2022-9969	2022-11-01
Oracle Linux version 7 (kernel)	ELSA-2020-3220	2020-07-30
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5714	2020-06-09
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5755	2020-07-10
Oracle Linux version 7 (kernel-uek)	ELSA-2022-9969	2022-11-01
Oracle Linux version 8 (kernel)	ELSA-2020-3010	2020-07-24
Oracle Linux version 8 (kernel-uek)	ELSA-2020-5714	2020-06-09
Oracle VM version 3 (kernel-uek)	OVMSA-2022-0027	2022-11-02

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