CVE-2024-26734

CVE Details

Release Date:

2024-04-03

Description

In the Linux kernel, the following vulnerability has been resolved:\ndevlink: fix possible use-after-free and memory leaks in devlink_init()\nThe pernet operations structure for the subsystem must be registered\nbefore registering the generic netlink family.\nMake an unregister in case of unsuccessful registration.

See more information about CVE-2024-26734 from MITRE CVE dictionary and NIST NVD

CVSS Scoring

NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score:	5.5	CVSS Vector:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack 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 8 (kernel-uek)	ELSA-2024-12796	2024-10-20
Oracle Linux version 8 (kernel-uek)	ELSA-2024-12830	2024-11-20
Oracle Linux version 9 (kernel-uek)	ELSA-2024-12796	2024-10-20
Oracle Linux version 9 (kernel-uek)	ELSA-2024-12830	2024-11-20