CVE-2023-52466

CVE Details

Release Date:	2024-02-26
Impact:	Moderate	What is this?

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

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

CVSS v3 metrics

Base Score:	4.4
Vector String:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Version:	3.1
Attack Vector:	Local
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