BSOD: CRITICAL_STRUCTURE_CORRUPTION caused by win32k.sys

  • Thread starter Thread starter ahmedsaf
  • Start date Start date
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ahmedsaf

Guest
I've been getting BSODs with random errors (usually FAULTY_HARDWARE_CORRUPTED_PAGE) every few days or so for ages and most of them happen while gaming and particularly if I lock my device (using Win + L) then unlock later.


Here's the analysis of the latest minidump file:


[COLOR=rgba(30, 30, 30, 1)]Microsoft (R) Windows Debugger Version 10.0.20153.1000 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Windows\Minidump\012921-16343-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: srv*
Executable search path is:
Windows 10 Kernel Version 19041 MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Edition build lab: 19041.1.amd64fre.vb_release.191206-1406
Machine Name:
Kernel base = 0xfffff803`80c00000 PsLoadedModuleList = 0xfffff803`8182a2f0
Debug session time: Fri Jan 29 02:38:26.539 2021 (UTC + 4:00)
System Uptime: 5 days 4:40:52.859
Loading Kernel Symbols
...............................................................
................................................................
................................................................
....................................
Loading User Symbols
Loading unloaded module list
..................................................
For analysis of this file, run [/COLOR][COLOR=rgba(0, 0, 255, 1)]!analyze -v
[/COLOR][COLOR=rgba(30, 30, 30, 1)]nt!KeBugCheckEx:
fffff803`80ff5780 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:fffffb89`22ac6d30=0000000000000109
5: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

CRITICAL_STRUCTURE_CORRUPTION (109)
This bugcheck is generated when the kernel detects that critical kernel code or
data have been corrupted. There are generally three causes for a corruption:
1) A driver has inadvertently or deliberately modified critical kernel code
or data. See http://www.microsoft.com/whdc/driver/kernel/64bitPatching.mspx
2) A developer attempted to set a normal kernel breakpoint using a kernel
debugger that was not attached when the system was booted. Normal breakpoints,
"bp", can only be set if the debugger is attached at boot time. Hardware
breakpoints, "ba", can be set at any time.
3) A hardware corruption occurred, e.g. failing RAM holding kernel code or data.
Arguments:
Arg1: a39fd5d8d8404560, Reserved
Arg2: b3b6e25f2ac40478, Reserved
Arg3: ffffde620938b5b7, Failure type dependent information
Arg4: 000000000000001e, Type of corrupted region, can be
0 : A generic data region
1 : Modification of a function or .pdata
2 : A processor IDT
3 : A processor GDT
4 : Type 1 process list corruption
5 : Type 2 process list corruption
6 : Debug routine modification
7 : Critical MSR modification
8 : Object type
9 : A processor IVT
a : Modification of a system service function
b : A generic session data region
c : Modification of a session function or .pdata
d : Modification of an import table
e : Modification of a session import table
f : Ps Win32 callout modification
10 : Debug switch routine modification
11 : IRP allocator modification
12 : Driver call dispatcher modification
13 : IRP completion dispatcher modification
14 : IRP deallocator modification
15 : A processor control register
16 : Critical floating point control register modification
17 : Local APIC modification
18 : Kernel notification callout modification
19 : Loaded module list modification
1a : Type 3 process list corruption
1b : Type 4 process list corruption
1c : Driver object corruption
1d : Executive callback object modification
1e : Modification of module padding
1f : Modification of a protected process
20 : A generic data region
21 : A page hash mismatch
22 : A session page hash mismatch
23 : Load config directory modification
24 : Inverted function table modification
25 : Session configuration modification
26 : An extended processor control register
27 : Type 1 pool corruption
28 : Type 2 pool corruption
29 : Type 3 pool corruption
2a : Type 4 pool corruption
2b : Modification of a function or .pdata
2c : Image integrity corruption
2d : Processor misconfiguration
2e : Type 5 process list corruption
2f : Process shadow corruption
30 : Retpoline code page corruption
101 : General pool corruption
102 : Modification of win32k.sys

Debugging Details:
------------------


KEY_VALUES_STRING: 1

Key : Analysis.CPU.mSec
Value: 4405

Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-LLVOKPP

Key : Analysis.DebugData
Value: CreateObject

Key : Analysis.DebugModel
Value: CreateObject

Key : Analysis.Elapsed.mSec
Value: 27923

Key : Analysis.Memory.CommitPeak.Mb
Value: 89

Key : Analysis.System
Value: CreateObject

Key : WER.OS.Branch
Value: vb_release

Key : WER.OS.Timestamp
Value: 2019-12-06T14:06:00Z

Key : WER.OS.Version
Value: 10.0.19041.1


ADDITIONAL_XML: 1

OS_BUILD_LAYERS: 1

BUGCHECK_CODE: 109

BUGCHECK_P1: a39fd5d8d8404560

BUGCHECK_P2: b3b6e25f2ac40478

BUGCHECK_P3: ffffde620938b5b7

BUGCHECK_P4: 1e

BLACKBOXBSD: 1 ([/COLOR][COLOR=rgba(0, 0, 255, 1)]!blackboxbsd[/COLOR][COLOR=rgba(30, 30, 30, 1)])


BLACKBOXNTFS: 1 ([/COLOR][COLOR=rgba(0, 0, 255, 1)]!blackboxntfs[/COLOR][COLOR=rgba(30, 30, 30, 1)])


BLACKBOXPNP: 1 ([/COLOR][COLOR=rgba(0, 0, 255, 1)]!blackboxpnp[/COLOR][COLOR=rgba(30, 30, 30, 1)])


BLACKBOXWINLOGON: 1

CUSTOMER_CRASH_COUNT: 1

PROCESS_NAME: csrss.exe

STACK_TEXT:
fffffb89`22ac6d28 00000000`00000000 : 00000000`00000109 a39fd5d8`d8404560 b3b6e25f`2ac40478 ffffde62`0938b5b7 : nt!KeBugCheckEx


SYMBOL_NAME: win32k!stub_MITSynthesizeKeyboardInput+a7

MODULE_NAME: [/COLOR][COLOR=rgba(0, 0, 255, 1)]win32k

[/COLOR][COLOR=rgba(30, 30, 30, 1)]IMAGE_NAME: win32k.sys

IMAGE_VERSION: 10.0.19041.1134

STACK_COMMAND: .thread ; .cxr ; kb

BUCKET_ID_FUNC_OFFSET: a7

FAILURE_BUCKET_ID: 0x109_1e_win32k!stub_MITSynthesizeKeyboardInput

OS_VERSION: 10.0.19041.1

BUILDLAB_STR: vb_release

OSPLATFORM_TYPE: x64

OSNAME: Windows 10

FAILURE_ID_HASH: {8c3b0343-a7b5-d023-4c9e-df8a94be6134}

Followup: MachineOwner
---------
[/COLOR]


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