CVE-2021-32537 MEDIUM

CVE-2021-32537: Realtek High definition audio Windows driver crashed

Vendor Realtek
Product HDA driver
Published July 7, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed.

Key dates

02Disclosure timeline

July 7, 2021 CVE published
September 17, 2024 Record updated