High severity7.8NVD Advisory· Published Feb 7, 2020· Updated Jun 17, 2026
CVE-2020-8808
CVE-2020-8808
Description
The CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before 3.25.60 allow local non-privileged users (including low-integrity level processes) to read and write to arbitrary physical memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, via a function call such as MmMapIoSpace.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- CORSAIR/iCUEdescription
Patches
Vulnerability mechanics
References
2- forum.corsair.com/v3/showthread.phpnvdPatchVendor Advisory
- github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.mdnvdThird Party Advisory
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