CVE-2026-82908
9.3
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Summary
A vulnerability was found in MSI Dragon Center up to 2.0.155.0. Affected by this vulnerability is the function MmioWritePath in the library NTIOLib_X64.sys of the component MMIO Write Path Handler. Performing a manipulation of the argument count/elementSize results in integer overflow. The attack requires a local approach. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MSI | Dragon Center | 2.0.155 | affected |
Weaknesses
- CWE-190: Integer Overflow
- CWE-189: Numeric Error
References
- https://vuldb.com/vuln/397288
- https://vuldb.com/vuln/397288/cti
- https://vuldb.com/cve/CVE-2026-82908
- https://vuldb.com/submit/877502
- https://drive.google.com/file/d/10o_-3GOMAvl3tDqQIWYw45rv7MpxYitk/view
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