RtsUpx.sys in Realtek RtsUpx USB Utility Driver for Camera/Hub/Audio through 1.14.0.0 allows local low-privileged users to achieve a pool overflow (leading to Escalation of Privileges, Denial of Service, and Code Execution) via a crafted Device IO Control packet to a device.
References
Link | Resource |
---|---|
https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf | Vendor Advisory |
https://www.sentinelone.com/resources/category/report/ | Not Applicable |
https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf | Vendor Advisory |
https://www.sentinelone.com/resources/category/report/ | Not Applicable |
Configurations
History
21 Nov 2024, 06:14
Type | Values Removed | Values Added |
---|---|---|
References | () https://www.realtek.com/images/safe-report/Realtek_RtsUpx_Security_Advisory_Report.pdf - Vendor Advisory | |
References | () https://www.sentinelone.com/resources/category/report/ - Not Applicable |
Information
Published : 2021-11-02 13:15
Updated : 2024-11-21 06:14
NVD link : CVE-2021-36924
Mitre link : CVE-2021-36924
CVE.ORG link : CVE-2021-36924
JSON object : View
Products Affected
realtek
- rtsupx_usb_utility_driver
CWE
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition