CVE-2019-7630
PoC —CVSS 3.1
7.2 high
EPSS
3%p87
Published
()
Modified
Description
An issue was discovered in gdrv.sys in Gigabyte APP Center before 19.0227.1. The vulnerable driver exposes a wrmsr instruction via IOCTL 0xC3502580 and does not properly filter the target Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.
- Vendors
- gigabyte
- Products
- app center
- Weakness
- CWE-665
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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