CVE-2015-6126
Microsoft Windows - Use-After-Free via PGM Protocol Race Condition
Title source: llmDescription
Race condition in the Pragmatic General Multicast (PGM) protocol implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted application, aka "Windows PGM UAF Elevation of Privilege Vulnerability."
References (2)
Core 2
Core References
Patch, Vendor Advisory vendor-advisory
x_refsource_ms
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-133
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1034339
Scores
EPSS
0.0156
EPSS Percentile
72.0%
Details
CWE
CWE-362
CWE-416
Status
published
Products (12)
microsoft/windows_10
microsoft/windows_10
1511
microsoft/windows_7
microsoft/windows_8
microsoft/windows_8.1
microsoft/windows_rt
microsoft/windows_rt_8.1
microsoft/windows_server_2008
microsoft/windows_server_2008
r2 sp1 (2 CPE variants)
microsoft/windows_server_2012
... and 2 more
Published
Dec 09, 2015
Tracked Since
Feb 18, 2026