The crash happened while I was watching videos on YouTube. This was shortly after doing some compressed air cleaning; however, based on information from the event viewer and WhoCrashed, I do not believe the issue was hardware related. This has only happened once so far, but I wanted to get advice to see if this is indicative of a bigger problem.
According to the event viewer: "The computer has rebooted from a bugcheck. The bugcheck was: 0x00000139 (0x0000000000000003, 0xfffff68ef4bff8c0, 0xfffff68ef4bff818, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: ee7c9ecd-07dd-4429-a374-52d57bc8f2e9."
From WhoCrashed:
Crash dump directories:
C:\Windows
C:\Windows\Minidump
On Sun 7/18/2021 5:33:46 PM your computer crashed or a problem was reported
crash dump file: C:\Windows\Minidump\071821-5156-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x3F6F20)
Bugcheck code: 0x139 (0x3, 0xFFFFF68EF4BFF8C0, 0xFFFFF68EF4BFF818, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Sun 7/18/2021 5:33:46 PM your computer crashed or a problem was reported
crash dump file: C:\Windows\MEMORY.DMP
This was probably caused by the following module: win32kfull.sys (win32kfull+0x3192C)
Bugcheck code: 0x139 (0x3, 0xFFFFF68EF4BFF8C0, 0xFFFFF68EF4BFF818, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\win32kfull.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Full/Desktop Win32k Kernel Driver
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in a Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.
Conclusion
2 crash dumps have been found and analyzed. No offending third party drivers have been found. Connsider using WhoCrashed Professional which offers more detailed analysis using symbol resolution. Also configuring your system to produce a full memory dump may help you.
According to the event viewer: "The computer has rebooted from a bugcheck. The bugcheck was: 0x00000139 (0x0000000000000003, 0xfffff68ef4bff8c0, 0xfffff68ef4bff818, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: ee7c9ecd-07dd-4429-a374-52d57bc8f2e9."
From WhoCrashed:
Crash dump directories:
C:\Windows
C:\Windows\Minidump
On Sun 7/18/2021 5:33:46 PM your computer crashed or a problem was reported
crash dump file: C:\Windows\Minidump\071821-5156-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x3F6F20)
Bugcheck code: 0x139 (0x3, 0xFFFFF68EF4BFF8C0, 0xFFFFF68EF4BFF818, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Sun 7/18/2021 5:33:46 PM your computer crashed or a problem was reported
crash dump file: C:\Windows\MEMORY.DMP
This was probably caused by the following module: win32kfull.sys (win32kfull+0x3192C)
Bugcheck code: 0x139 (0x3, 0xFFFFF68EF4BFF8C0, 0xFFFFF68EF4BFF818, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\win32kfull.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Full/Desktop Win32k Kernel Driver
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in a Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.
Conclusion
2 crash dumps have been found and analyzed. No offending third party drivers have been found. Connsider using WhoCrashed Professional which offers more detailed analysis using symbol resolution. Also configuring your system to produce a full memory dump may help you.