Critical severity9.8NVD Advisory· Published Mar 5, 2021· Updated Jun 17, 2026
CVE-2021-27965
CVE-2021-27965
Description
The MsIo64.sys driver before 1.1.19.1016 in MSI Dragon Center before 2.0.98.0 has a buffer overflow that allows privilege escalation via a crafted 0x80102040, 0x80102044, 0x80102050, or 0x80102054 IOCTL request.
Affected products
3cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*range: <2.0.98.0
- (no CPE)range: <2.0.98.0
- MSI Dragon Center/MsIo64.sysdescription
Patches
Vulnerability mechanics
References
2- www.microsoft.com/en-us/p/msi-dragon-center/9nh7n2bv1cqqnvdPatchVendor Advisory
- github.com/kronl/cve/tree/master/MSI_Dragon_CenternvdBroken LinkThird Party Advisory
News mentions
0No linked articles in our index yet.