CVE-2021-27965
Critical · 9.8CVSS
9.8
EPSS
11.8%
Published
Mar 5, 2021
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-112108 A vulnerability was determined in ztxz16 fastllm up to 0.1.8.2. CWE-120
- CVE-2026-90804 A vulnerability was detected in GNU Binutils 2.47. CWE-120
- CVE-2026-90803 A security vulnerability has been detected in GNU Binutils 2.47. CWE-120
- CVE-2026-90801 A security flaw has been discovered in GNU Binutils 2.47. CWE-120
- CVE-2026-42808 An issue was discovered in Bosch Sensortec COINES_SDK versions 2.0 through 2.11. The host… CWE-120
- CVE-2026-87931 A vulnerability has been found in Behavioral Technology Group Pavlok Behavioral… CWE-120
- CVE-2026-71613 Buffer Overflow vulnerability in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3 allows an… CWE-120
- CVE-2026-86166 A vulnerability was determined in Tenda HG10 300001138. CWE-120