CVE-2025-0288
Various Paragon Software products contain an arbitrary kernel memory vulnerability within biontdrv.sys, facilitated by the memmove function, which does not...
- Published
- Mar 3, 2025
- Updated
- Sep 9, 2025
- Assigning CNA
- certcc
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 41.2%
- Model date
- Oct 15, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Various Paragon Software products contain an arbitrary kernel memory vulnerability within biontdrv.sys, facilitated by the memmove function, which does not validate or sanitize user controlled input, allowing an attacker the ability to write arbitrary kernel memory and perform privilege escalation.
Sources
This repository contains a Windows kernel driver and a PoC.
Arbitrary Kernel Memory Write (Unchecked memmove)
Responsible use
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