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.
Exploits (1)
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/163498/Realtek-RTKVHD64.sys-Out-Of-Bounds-Access.html
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
47.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-119
Status
published
Products (1)
realtek/hda_driver
8155 - 9150
Published
Jul 07, 2021
Tracked Since
Feb 18, 2026