CVE-2021-36924

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:realtek:rtsupx_usb_utility_driver:*:*:*:*:*:*:*:*

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 () 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 () 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