CVE-2020-14390

 

Published at: - 18-09-2020 08:15

Last modified: - 26-10-2022 01:44

Total changes: - 3

Description

A flaw was found in the Linux kernel in versions before 5.9-rc6. When changing screen size, an out-of-bounds memory write can occur leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be fully ruled out.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://bugzilla.redhat.com/show_bug.cgi?id=1876788
• openSUSE-SU-2020:1586-
• openSUSE-SU-2020:1655-
• [debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression update-
• [debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security update-

 

Keywords

NVD

 

CVE-2020-14390

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures