CVE-2023-52466

CVE Details

Release Date:

2024-02-26

Description

An out-of-bounds read flaw was found in pci_dev_for_each_resource() in the Linux Kernel. The pointer in the pci_dev_for_each_resource() may be wrong. For example, it might be used for the out-of-bounds read. This issue was identified by the Coverity static analysis tool, which flagged a pointer (res) that could be used incorrectly, potentially leading to accessing memory outside its bounds.

See more information about CVE-2023-52466 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:	4.4	CVSS Vector:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector:	Local network	Attack Complexity:	Low
Privileges Required:	High	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 9 (kernel)	ELSA-2024-9315	2024-11-14