VULNERABILITY INTELLIGENCE

CVE-2021-32537

CVSS score6.5 MEDIUM

EPSS probability0.44%

CISA KEVNot currently listed

Published2021-07-07

Last modified2026-10-08

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

Description

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.

Weakness classification

nvd@nist.gov: CWE-119

Primary references

twcert@cert.org.tw — Exploit, Third Party Advisory, VDB Entry
twcert@cert.org.tw — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory