CVE-2022-3061

 

Published at: - 01-09-2022 08:15

Last modified: - 21-11-2022 08:45

Total changes: - 5

Description

Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver through ioctl() interface. The driver doesn't check the value of 'pixclock', so it may cause a divide by zero error.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?id=15cf0b82271b1823fb02ab8c377badba614d95d5
• DSA-5257-Third Party Advisory
• [debian-lts-announce] 20221101 [SECURITY] [DLA 3173-1] linux-5.10 security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2022-3061

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures