Description
win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly validate the token of a calling thread, which allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
Metrics
CVSS 2.0 7.2/10
AV:L/AC:L/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.securityfocus.com/bid/72902Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1031897Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-023Patch, Vendor Advisory
- http://www.securityfocus.com/bid/72902Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1031897Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-023Patch, Vendor Advisory
Timeline
- Published
- Mar 11, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified