SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-6109

The kernel in Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to bypass the KASLR protection mechanism, and consequently discover a driver base address, via a crafted application, aka…

LOW 2.1EPSS 3.38%

Does this matter?

Lower severity and a low EPSS score (3.38%). Track it; it rarely justifies an emergency change on its own.

Description

The kernel in Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to bypass the KASLR protection mechanism, and consequently discover a driver base address, via a crafted application, aka "Windows Kernel Memory Information Disclosure Vulnerability."

CVSS 2.0
2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
EPSS
3.38% probability · 89th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-200
Affected
microsoft/windows 10 · microsoft/windows 8.1 · microsoft/windows rt 8.1 · microsoft/windows server 2012
Source
secure@microsoft.com
EPSS trend
0%3%5%26 October 2026: 3.38%26 October 202626 October 2026

EPSS 3.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.