CVE-2025-52915
High
Description
K7RKScan.sys 23.0.0.10, part of the K7 Security Anti-Malware suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabling unauthorized processes to perform those actions in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications.
SeverityHigh
CVSS7.2
Exploit probability—
ProductK7RKScan.sys
PublishedSep 9, 2025
First seenSep 9, 2025
Weakness typeCWE-269Improper privilege management
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| K7 Computing K7RKScan.sys | 23.0.0.10 | — |
| K7 Computing K7 Security Anti-Malware | 23.0.0.10 | — |
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