CVE-2022-48672

CVE Details

Release Date:	2024-05-03
Impact:	Low	What is this?

Description

In the Linux kernel, the following vulnerability has been resolved:\nof: fdt: fix off-by-one error in unflatten_dt_nodes()\nCommit 78c44d910d3e ('drivers/of: Fix depth when unflattening devicetree')\nforgot to fix up the depth check in the loop body in unflatten_dt_nodes()\nwhich makes it possible to overflow the nps[] buffer...\nFound by Linux Verification Center (linuxtesting.org) with the SVACE static\nanalysis tool.

See more information about CVE-2022-48672 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 Impact:	None
Integrity Impact:	None
Availability Impact:	High

Errata information

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