CVE-2023-1989

CVE Details

Release Date:

2023-03-09

Description

A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.

See more information about CVE-2023-1989 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	Base Metrics:	AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector:	Local network	Attack Complexity:	High
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 6 (kernel-uek)	ELSA-2024-12354	2024-05-07
Oracle Linux version 7 (kernel-uek)	ELSA-2023-12974	2023-11-10
Oracle Linux version 7 (kernel-uek)	ELSA-2024-12354	2024-05-07
Oracle Linux version 7 (kernel-uek-container)	ELSA-2023-13001	2023-11-21
Oracle Linux version 8 (kernel)	ELSA-2023-7077	2023-11-17
Oracle Linux version 8 (kernel-uek)	ELSA-2023-12974	2023-11-10
Oracle Linux version 8 (kernel-uek-container)	ELSA-2023-13005	2023-11-21
Oracle Linux version 9 (kernel)	ELSA-2023-6583	2023-11-12

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