CVE-2024-39475

CVE Details

Release Date:	2024-07-05
Impact:	Low	What is this?

Description

In the Linux kernel, the following vulnerability has been resolved:\nfbdev: savage: Handle err return when savagefb_check_var failed\nThe commit 04e5eac8f3ab('fbdev: savage: Error out if pixclock equals zero')\nchecks the value of pixclock to avoid divide-by-zero error. However\nthe function savagefb_probe doesn't handle the error return of\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.

See more information about CVE-2024-39475 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:N/I:N/A:H
Version:	3.1
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	High
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (kernel-uek)	ELSA-2024-12851	2024-11-27
Oracle Linux version 7 (kernel-uek)	ELSA-2024-12611	2024-09-11
Oracle Linux version 7 (kernel-uek)	ELSA-2024-12851	2024-11-27
Oracle VM version 3 (kernel-uek)	OVMSA-2024-0016	2024-12-03