TI-2026-15816 CVE-2026-19382 · GHSA-9q7p-3ffm-5vvp
Almico Speedfan MSR Index speedfan.sys KiSystemCall64 memory leak
Priority MEDIUM 54
A weakness has been identified in Almico Speedfan 4.52.
4 records
A weakness has been identified in Almico Speedfan 4.52.
There is a local privilege escalation vulnerability in Alfredo Milani Comparetti SpeedFan 4.52.
Speedfan.sys in Alfredo Milani Comparetti SpeedFan 4.33, when used on Microsoft Windows Vista x64, does not properly check a buffer during an IOCTL 0x9c402420 call, which allows local users to cause a denial of service (…
Speedfan.sys in Alfredo Milani Comparetti SpeedFan 4.33, when used on Microsoft Windows Vista x64, allows local users to read or write arbitrary MSRs, and gain privileges and load unsigned drivers, via the (1) IOCTL_RDMS…