CVE-2024-53226

CVE Details

Release Date:

2024-12-27

Description

In the Linux kernel, the following vulnerability has been resolved:\nRDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()\nib_map_mr_sg() allows ULPs to specify NULL as the sg_offset argument.\nThe driver needs to check whether it is a NULL pointer before\ndereferencing it.

See more information about CVE-2024-53226 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:	5.5
Vector String:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version:	3.1
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality:	None
Integrity:	None
Availability:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (kernel-uek)	ELSA-2025-20018	2025-01-11
Oracle Linux version 9 (kernel-uek)	ELSA-2025-20018	2025-01-11