CVE-2021-32537
low-risk
Published 2021-07-07
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.
Do I need to act?
-
0.25% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
Hda Driver
Affected Vendors
References (4)
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html
27
/ 100
low-risk
Severity
21/34 · High
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal