Windows Kernel Information Disclosure Vulnerability
CVE-2018-0894 is fixed in 30 products on 1 platform, first by KB4088779, released March 13, 2018. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
<p>An information disclosure vulnerability exists in the Windows kernel that could allow an attacker to retrieve information that could lead to a <a href="https://technet.microsoft.com/en-us/library/security/dn848375.aspx#ASLR">Kernel Address Space Layout Randomization (ASLR)</a> bypass. An attacker who successfully exploited the vulnerability could retrieve the memory address of a kernel object.</p> <p>To exploit the vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting how the Windows kernel handles memory addresses.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1511 for 32-bit Systems | 10586.1478 | KB4088779 | Mar 13, 2018 |
| Windows 10 Version 1511 for x64-based Systems | 10586.1478 | KB4088779 | Mar 13, 2018 |
| Windows 10 Version 1607 for 32-bit Systems | KB4088787 | Mar 13, 2018 | |
| Windows 10 Version 1607 for x64-based Systems | KB4088787 | Mar 13, 2018 | |
| Windows 10 Version 1703 for 32-bit Systems | KB4088782 | Mar 13, 2018 | |
| Windows 10 Version 1703 for x64-based Systems | KB4088782 | Mar 13, 2018 | |
| Windows 10 Version 1709 for 32-bit Systems | 16299.309 | KB4088776 | Mar 13, 2018 |
| Windows 10 Version 1709 for x64-based Systems | 16299.309 | KB4088776 | Mar 13, 2018 |
| Windows 10 for 32-bit Systems | 10240.17797 | KB4088786 | Mar 13, 2018 |
| Windows 10 for x64-based Systems | 10240.17797 | KB4088786 | Mar 13, 2018 |
| Windows 7 for 32-bit Systems Service Pack 1 | KB4088878 | Mar 13, 2018 | |
| Windows 7 for 32-bit Systems Service Pack 1 | KB4088875 | Mar 13, 2018 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4088878 | Mar 13, 2018 | |
| Windows 7 for x64-based Systems Service Pack 1 | KB4088875 | Mar 13, 2018 | |
| Windows 8.1 for 32-bit systems | KB4088876 | Mar 13, 2018 | |
| Windows 8.1 for 32-bit systems | KB4088879 | Mar 13, 2018 | |
| Windows 8.1 for x64-based systems | KB4088876 | Mar 13, 2018 | |
| Windows 8.1 for x64-based systems | KB4088879 | Mar 13, 2018 | |
| Windows RT 8.1 | KB4088876 | Mar 13, 2018 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4088878 | Mar 13, 2018 | |
| Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | KB4088875 | Mar 13, 2018 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4088878 | Mar 13, 2018 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB4088875 | Mar 13, 2018 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4088878 | Mar 13, 2018 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB4088875 | Mar 13, 2018 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB4089229 | Mar 13, 2018 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB4089229 | Mar 13, 2018 | |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 | KB4089229 | Mar 13, 2018 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB4089229 | Mar 13, 2018 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB4089229 | Mar 13, 2018 | |
| Windows Server 2012 | KB4088877 | Mar 13, 2018 | |
| Windows Server 2012 | KB4088880 | Mar 13, 2018 | |
| Windows Server 2012 (Server Core installation) | KB4088877 | Mar 13, 2018 | |
| Windows Server 2012 (Server Core installation) | KB4088880 | Mar 13, 2018 | |
| Windows Server 2012 R2 | KB4088876 | Mar 13, 2018 | |
| Windows Server 2012 R2 | KB4088879 | Mar 13, 2018 | |
| Windows Server 2012 R2 (Server Core installation) | KB4088876 | Mar 13, 2018 | |
| Windows Server 2012 R2 (Server Core installation) | KB4088879 | Mar 13, 2018 | |
| Windows Server 2016 | KB4088787 | Mar 13, 2018 | |
| Windows Server 2016 (Server Core installation) | KB4088787 | Mar 13, 2018 | |
| Windows Server, version 1709 (Server Core Installation) | 16299.309 | KB4088776 | Mar 13, 2018 |