Description
rzpnk.sys in Razer Synapse 2.20.15.1104 allows local users to read and write to arbitrary memory locations, and consequently gain privileges, via a methodology involving a handle to \Device\PhysicalMemory, IOCTL 0x22A064, and ZwMapViewOfSection.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://twitter.com/FuzzySec/status/907722788219256832
Scores
CVSS v3
7.8
EPSS
0.0029
EPSS Percentile
20.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (1)
razer/synapse
2.20.15.1104
Published
Sep 13, 2017
Tracked Since
Feb 18, 2026