### CVE-2015-2546

#### Describe

The kernel-mode driver 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 allows local users to gain privileges via a crafted application, aka "Win32k Memory Corruption Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2511, CVE-2015-2517, and CVE-2015-2518.
References

#### ImpactVersion

| Product             | CPU Architecture | Version | Update | Tested             |
| ------------------- | ---------------- | ------- | ------ | ------------------ |
| Windows 10          |                  |         |        |                    |
| Windows 7           |                  |         | SP1    | &#10004; |
| Windows 8           |                  |         |        |                    |
| Windows 8.1         |                  |         |        |                    |
| Windows Rt          |                  |         |        |                    |
| Windows Rt 8.1      |                  |         |        |                    |
| Windows Server 2008 |                  |         | SP2    |                    |
| Windows Server 2008 |                  | R2      | SP1    |                    |
| Windows Server 2012 |                  |         |        |                    |
| Windows Server 2012 |                  | R2      |        |                    |
| Windows Vista       |                  |         | SP2    |                    |

#### Utilization

CompilerEnvironment

- VS2019 （V142）X86 Release

Test Machine Windows 7 SP1 X86, current only X86 version of Exp, test GIF map

![1](https://raw.github.com/Ascotbe/Image/master/Kernelhub/CVE-2015-2546_win7_x86.gif)

#### Analyze
- http://drops.xmd5.com/static/drops/papers-9276.html
- https://bbs.pediy.com/thread-263673.htm