Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2024-43520

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-08 Oct, 2024 | 17:35
Updated At-08 Jul, 2025 | 15:39
Rejected At-
Credits

Windows Kernel Denial of Service Vulnerability

Windows Kernel Denial of Service Vulnerability

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:08 Oct, 2024 | 17:35
Updated At:08 Jul, 2025 | 15:39
Rejected At:
â–¼CVE Numbering Authority (CNA)
Windows Kernel Denial of Service Vulnerability

Windows Kernel Denial of Service Vulnerability

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1809
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.6414 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2019
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.6414 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2019 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.6414 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2022
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.20348.0 before 10.0.20348.2762 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 version 21H2
Platforms
  • x64-based Systems
  • ARM64-based Systems
Versions
Affected
  • From 10.0.22000.0 before 10.0.22000.3260 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 21H2
Platforms
  • 32-bit Systems
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.19043.0 before 10.0.19044.5011 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 version 22H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.22621.0 before 10.0.22621.4317 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 22H2
Platforms
  • x64-based Systems
  • ARM64-based Systems
  • 32-bit Systems
Versions
Affected
  • From 10.0.19045.0 before 10.0.19045.5011 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 version 22H3
Platforms
  • ARM64-based Systems
Versions
Affected
  • From 10.0.22631.0 before 10.0.22631.4317 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 Version 23H2
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.22631.0 before 10.0.22631.4317 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2022, 23H2 Edition (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.25398.0 before 10.0.25398.1189 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 Version 24H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.26100.0 before 10.0.26100.2033 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1507
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.10240.0 before 10.0.10240.20796 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1607
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.7428 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2016
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.7428 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2016 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.7428 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2008 Service Pack 2
Platforms
  • 32-bit Systems
Versions
Affected
  • From 6.0.6003.0 before 6.0.6003.22918 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2008 Service Pack 2 (Server Core installation)
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 6.0.6003.0 before 6.0.6003.22918 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2008 Service Pack 2
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.0.6003.0 before 6.0.6003.22918 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2008 R2 Service Pack 1
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.1.7601.0 before 6.1.7601.27366 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2008 R2 Service Pack 1 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.1.7601.0 before 6.1.7601.27366 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.2.9200.0 before 6.2.9200.25118 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.2.9200.0 before 6.2.9200.25118 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 R2
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.3.9600.0 before 6.3.9600.22221 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 R2 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.3.9600.0 before 6.3.9600.22221 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476: NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476: NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.15.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 5.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43520
vendor-advisory
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43520
Resource:
vendor-advisory
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:08 Oct, 2024 | 18:15
Updated At:17 Oct, 2024 | 18:40

Windows Kernel Denial of Service Vulnerability

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.0MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.0
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CPE Matches

Microsoft Corporation
microsoft
>>windows_10_1507>>Versions before 10.0.10240.20796(exclusive)
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_10_1507>>Versions before 10.0.10240.20796(exclusive)
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
Microsoft Corporation
microsoft
>>windows_10_1607>>Versions before 10.0.14393.7428(exclusive)
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_10_1607>>Versions before 10.0.14393.7428(exclusive)
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
Microsoft Corporation
microsoft
>>windows_10_1809>>Versions before 10.0.17763.6414(exclusive)
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_10_1809>>Versions before 10.0.17763.6414(exclusive)
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
Microsoft Corporation
microsoft
>>windows_10_21h2>>Versions before 10.0.19044.5011(exclusive)
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10_22h2>>Versions before 10.0.19045.5011(exclusive)
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_11_21h2>>Versions before 10.0.22000.3260(exclusive)
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_11_22h2>>Versions before 10.0.22621.4317(exclusive)
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_11_23h2>>Versions before 10.0.22631.4317(exclusive)
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_11_24h2>>Versions before 10.0.26100.2033(exclusive)
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>-
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_server_2008>>-
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*
Microsoft Corporation
microsoft
>>windows_server_2008>>r2
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_server_2012>>-
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2012>>r2
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>Versions before 10.0.14393.7428(exclusive)
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2019>>Versions before 10.0.17763.6414(exclusive)
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2022>>Versions before 10.0.20348.2762(exclusive)
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2022_23h2>>Versions before 10.0.25398.1189(exclusive)
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-476Secondarysecure@microsoft.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-476
Type: Secondary
Source: secure@microsoft.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43520secure@microsoft.com
Patch
Vendor Advisory
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43520
Source: secure@microsoft.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

230Records found

CVE-2023-41234
Matching Score-10
Assigner-Intel Corporation
ShareView Details
Matching Score-10
Assigner-Intel Corporation
CVSS Score-5||MEDIUM
EPSS-0.06% / 18.37%
||
7 Day CHG~0.00%
Published-16 May, 2024 | 20:47
Updated-28 Aug, 2025 | 01:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer dereference in Intel(R) Power Gadget software for Windows all versions may allow an authenticated user to potentially enable denial of service via local access.

Action-Not Available
Vendor-n/aIntel CorporationMicrosoft Corporation
Product-windowspower_gadgetIntel(R) Power Gadget software for Windowspower_gadget_software
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-40732
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-5||MEDIUM
EPSS-0.41% / 60.78%
||
7 Day CHG~0.00%
Published-18 Dec, 2024 | 22:34
Updated-26 Aug, 2025 | 16:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An access violation vulnerability exists in the DirectComposition functionality win32kbase.sys driver version 10.0.22000.593 as part of Windows 11 version 22000.593 and version 10.0.20348.643 as part of Windows Server 2022 version 20348.643. A specially-crafted set of syscalls can lead to a reboot. An unprivileged user can run specially-crafted code to trigger Denial Of Service.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022windows_11_21h2Windows
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-40733
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-5||MEDIUM
EPSS-0.41% / 60.78%
||
7 Day CHG~0.00%
Published-18 Dec, 2024 | 22:35
Updated-26 Aug, 2025 | 16:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An access violation vulnerability exists in the DirectComposition functionality win32kbase.sys driver version 10.0.22000.593 as part of Windows 11 version 22000.593 and version 10.0.20348.643 as part of Windows Server 2022 version 20348.643. A specially-crafted set of syscalls can lead to a reboot. An unprivileged user can run specially-crafted code to trigger Denial Of Service.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022windows_11_21h2Windows
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-59198
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5||MEDIUM
EPSS-0.15% / 35.19%
||
7 Day CHG+0.06%
Published-14 Oct, 2025 | 17:01
Updated-13 Feb, 2026 | 23:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Search Service Denial of Service Vulnerability

Improper input validation in Microsoft Windows Search Component allows an authorized attacker to deny service locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_10_21h2windows_11_24h2windows_server_2022windows_server_2022_23h2windows_server_2025windows_10_1507windows_11_22h2windows_server_2008windows_11_23h2windows_10_1607windows_10_22h2windows_10_1809windows_server_2019windows_11_25h2windows_server_2016Windows Server 2025Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows 11 version 22H2Windows Server 2012 R2Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-39411
Matching Score-8
Assigner-Intel Corporation
ShareView Details
Matching Score-8
Assigner-Intel Corporation
CVSS Score-5||MEDIUM
EPSS-0.05% / 14.92%
||
7 Day CHG~0.00%
Published-14 Nov, 2023 | 19:04
Updated-30 Aug, 2024 | 16:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper input validationation for some Intel Unison software may allow a privileged user to potentially enable denial of service via local access.

Action-Not Available
Vendor-n/aIntel CorporationApple Inc.Google LLCMicrosoft Corporation
Product-androidwindowsunison_softwareiphone_osIntel Unison software
CWE ID-CWE-20
Improper Input Validation
CVE-2023-21722
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5||MEDIUM
EPSS-0.34% / 56.38%
||
7 Day CHG~0.00%
Published-14 Feb, 2023 | 19:33
Updated-01 Jan, 2025 | 00:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
.NET Framework Denial of Service Vulnerability

.NET Framework Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_1803windows_server_2012windows_server_2008windows_11_22h2windows_10_1507windows_11_21h2.net_frameworkwindows_10_21h1windows_10_21h2windows_10_1511windows_10_1809windows_10_1709windows_10_2004windows_10_1903windows_10_1909windows_10_22h2windows_10_20h2windows_server_2022windows_10_1703windows_server_2019windows_10_1607Microsoft .NET Framework 3.5 AND 4.8Microsoft .NET Framework 4.8Microsoft .NET Framework 3.5 AND 4.8.1Microsoft .NET Framework 3.5Microsoft .NET Framework 3.5.1Microsoft .NET Framework 4.6.2Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2Microsoft .NET Framework 2.0 Service Pack 2Microsoft .NET Framework 3.0 Service Pack 2Microsoft .NET Framework 3.5 and 4.6.2Microsoft .NET Framework 3.5 AND 4.7.2
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2024-45383
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-5||MEDIUM
EPSS-8.50% / 92.17%
||
7 Day CHG~0.00%
Published-12 Sep, 2024 | 18:19
Updated-18 Sep, 2024 | 20:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.3636 (WinBuild.160101.0800). A specially crafted application can issue multiple IRP Complete requests which leads to a local denial-of-service. An attacker can execute malicious script/application to trigger this vulnerability.

Action-Not Available
Vendor-Microsoft Corporation
Product-high_definition_audio_bus_driverHDAudBus.sys
CWE ID-CWE-664
Improper Control of a Resource Through its Lifetime
CVE-2021-42297
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5||MEDIUM
EPSS-1.12% / 77.85%
||
7 Day CHG+0.29%
Published-24 Nov, 2021 | 01:05
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows 10 Update Assistant Elevation of Privilege Vulnerability

Windows 10 Update Assistant Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_update_assistantWindows Update Assistant
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2026-23565
Matching Score-6
Assigner-TeamViewer Germany GmbH
ShareView Details
Matching Score-6
Assigner-TeamViewer Germany GmbH
CVSS Score-6.5||MEDIUM
EPSS-0.03% / 7.25%
||
7 Day CHG~0.00%
Published-29 Jan, 2026 | 08:44
Updated-11 Feb, 2026 | 19:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial-of-Service in Content Distribution Service

A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an attacker on the adjacent network to cause the NomadBranch.exe process to terminate via crafted requests. This can result in a denial-of-service condition of the Content Distribution Service.

Action-Not Available
Vendor-TeamViewerMicrosoft Corporation
Product-digital_employee_experiencewindowsDEX
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1271
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.7||HIGH
EPSS-16.42% / 94.71%
||
7 Day CHG~0.00%
Published-10 May, 2011 | 19:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The JIT compiler in Microsoft .NET Framework 3.5 Gold and SP1, 3.5.1, and 4.0, when IsJITOptimizerDisabled is false, does not properly handle expressions related to null strings, which allows context-dependent attackers to bypass intended access restrictions, and consequently execute arbitrary code, in opportunistic circumstances by leveraging a crafted application, as demonstrated by (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework JIT Optimization Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-.net_frameworkwindows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a.net_framework
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1881
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.85% / 74.49%
||
7 Day CHG~0.00%
Published-13 Jul, 2011 | 23:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1231
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.87% / 74.78%
||
7 Day CHG~0.00%
Published-13 Apr, 2011 | 20:07
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1887
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.90% / 75.24%
||
7 Day CHG~0.00%
Published-13 Jul, 2011 | 23:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_server_2008windows_vistan/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1282
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-1.10% / 77.70%
||
7 Day CHG~0.00%
Published-13 Jul, 2011 | 23:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly initialize memory and consequently uses a NULL pointer in an unspecified function call, which allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP SrvSetConsoleLocalEUDC Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1229
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-0.75% / 72.70%
||
7 Day CHG~0.00%
Published-13 Apr, 2011 | 20:07
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aAvaya LLCMicrosoft Corporation
Product-ip_softphonevisual_messengervpnmanager_consoleagent_accesswindows_xpoutbound_contact_managementwindows_vistaenterprise_managercontact_center_expresscommunication_server_1000_telephony_managercall_management_server_supervisorcomputer_telephonyocteldesignercallvisor_asai_lanoperational_analystunified_communication_centernetwork_reportingintegrated_managementwindows_server_2003web_messengermeeting_exchangewindows_2003_serverspeech_accessunified_messengervisual_vector_clientip_agentmessaging_application_serverinteraction_centercustomer_interaction_expressoctelaccess_serverwindows_7callpilotbasic_call_management_system_reporting_desktopwindows_server_2008aura_conferencing_standard_editionn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21525
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-6.2||MEDIUM
EPSS-2.83% / 85.87%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-17 Feb, 2026 | 22:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2026-03-03||Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Windows Remote Access Connection Manager Denial of Service Vulnerability

Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_server_2016windows_10_22h2windows_server_2012windows_11_24h2windows_11_23h2windows_10_1809windows_server_2022windows_server_2025windows_11_25h2windows_server_2022_23h2windows_10_1607windows_server_2019Windows Server 2025Windows 11 Version 26H1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows 11 version 26H1Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)Windows
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21350
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.50%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:52
Updated-11 Feb, 2026 | 17:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
After Effects | NULL Pointer Dereference (CWE-476)

After Effects versions 25.6 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft CorporationApple Inc.
Product-macosafter_effectswindowsAfter Effects
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21288
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.02% / 4.97%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 18:41
Updated-14 Jan, 2026 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Illustrator | NULL Pointer Dereference (CWE-476)

Illustrator versions 29.8.3, 30.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Microsoft CorporationAdobe Inc.Apple Inc.
Product-macoswindowsillustratorIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-0676
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.14% / 78.04%
||
7 Day CHG~0.00%
Published-13 Apr, 2011 | 20:07
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21243
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.06% / 18.37%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-17 Feb, 2026 | 22:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022windows_server_2025windows_server_2022_23h2windows_server_2019Windows Server 2025Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2019
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-23198
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.72% / 72.05%
||
7 Day CHG~0.00%
Published-16 Feb, 2022 | 16:38
Updated-23 Apr, 2025 | 19:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Illustrator NULL Pointer Dereference Application denial-of-service

Adobe Illustrator versions 25.4.3 (and earlier) and 26.0.2 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowsmacosillustratorIllustrator
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-6257
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-8.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-28 Jul, 2017 | 19:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NVIDIA GPU Display Driver contains a vulnerability in the kernel mode layer handler where a NULL pointer dereference may lead to denial of service or potential escalation of privileges

Action-Not Available
Vendor-Linux Kernel Organization, IncOracle CorporationNVIDIA CorporationFreeBSD FoundationMicrosoft Corporation
Product-solarisgpu_driverkernelfreebsdwindowsNVIDIA GPU Display Driver
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2004-0119
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-23.16% / 95.80%
||
7 Day CHG~0.00%
Published-16 Apr, 2004 | 04:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Negotiate Security Software Provider (SSP) interface in Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service (crash from null dereference) or execute arbitrary code via a crafted SPNEGO NegTokenInit request during authentication protocol selection.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_server_2003windows_xpwindows_2000n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-43749
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.66% / 70.69%
||
7 Day CHG~0.00%
Published-20 Dec, 2021 | 20:08
Updated-23 Apr, 2025 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Premiere Rush NULL Pointer Dereference Local Denial-of-Service

Adobe Premiere Rush versions 1.5.16 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowspremiere_rushPremiere Rush
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-43750
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.66% / 70.69%
||
7 Day CHG~0.00%
Published-20 Dec, 2021 | 20:08
Updated-23 Apr, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Premiere Rush NULL Pointer Dereference Local Denial-of-Service

Adobe Premiere Rush versions 1.5.16 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowspremiere_rushPremiere Rush
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40796
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.13%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:03
Updated-23 Apr, 2025 | 18:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Premiere Pro Null Pointer Dereference Application denial-of-service

Adobe Premiere Pro 15.4.1 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowspremiere_promacosPremiere
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40756
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.13%
||
7 Day CHG~0.00%
Published-18 Nov, 2021 | 16:22
Updated-23 Apr, 2025 | 19:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe After Effects NULL Pointer Dereference Application Denial of Service

Adobe After Effects version 18.4.1 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowsafter_effectsAfter Effects
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40768
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.13%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:02
Updated-23 Apr, 2025 | 18:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Character Animator NULL Pointer Dereference Application denial-of-service

Adobe Character Animator version 4.4 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-windowscharacter_animatormacosCharacter Animator (Preview 4)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40774
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.41% / 60.78%
||
7 Day CHG~0.00%
Published-22 Nov, 2021 | 15:21
Updated-23 Apr, 2025 | 19:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Prelude NULL Pointer Dereference Application Denial of Service

Adobe Prelude version 10.1 (and earlier) is affected by a null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowspreludePrelude
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40750
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.13%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:02
Updated-23 Apr, 2025 | 18:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Bridge NULL Pointer Dereference could lead to Application denial-of-service

Adobe Bridge version 11.1.1 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowsbridgeBridge
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-39853
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-1.01% / 76.73%
||
7 Day CHG~0.00%
Published-29 Sep, 2021 | 15:38
Updated-17 Sep, 2024 | 02:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-69259
Matching Score-6
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-6
Assigner-Trend Micro, Inc.
CVSS Score-7.5||HIGH
EPSS-0.32% / 54.90%
||
7 Day CHG~0.00%
Published-08 Jan, 2026 | 12:50
Updated-15 Jan, 2026 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A message unchecked NULL return value vulnerability in Trend Micro Apex Central could allow a remote attacker to create a denial-of-service condition on affected installations. Please note: authentication is not required in order to exploit this vulnerability..

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-apex_centralwindowsTrend Micro Apex Central
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-346
Origin Validation Error
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-12545
Matching Score-6
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Matching Score-6
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-7.5||HIGH
EPSS-9.54% / 92.66%
||
7 Day CHG~0.00%
Published-15 Feb, 2018 | 22:00
Updated-17 Sep, 2024 | 04:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A remote denial of service vulnerability in HPE System Management Homepage for Windows and Linux version prior to v7.6.1 was found.

Action-Not Available
Vendor-Microsoft CorporationHewlett Packard Enterprise (HPE)HP Inc.Linux Kernel Organization, Inc
Product-windowssystem_management_homepagelinux_kernelSystem Management Homepage for Windows and Linux
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-44347
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 24.67%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 10:11
Updated-02 Dec, 2024 | 22:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe InDesign CC 2023 Memory Corruption Vulnerability IX.

Adobe InDesign versions ID18.5 (and earlier) and ID17.4.2 (and earlier) are affected by a NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktop
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-0341
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-09 May, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape where user provided input can trigger an access to a pointer that has not been initialized which may lead to denial of service or potential escalation of privileges.

Action-Not Available
Vendor-NVIDIA CorporationMicrosoft Corporation
Product-gpu_driverwindowsGPU Display Driver
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2009-2516
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.1||HIGH
EPSS-1.95% / 83.12%
||
7 Day CHG~0.00%
Published-14 Oct, 2009 | 10:00
Updated-21 Jan, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold and SP1, and Server 2008 Gold does not properly validate data sent from user mode, which allows local users to gain privileges via a crafted PE .exe file that triggers a NULL pointer dereference during chain traversal, aka "Windows Kernel NULL Pointer Dereference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_server_2003windows_vistawindows_server_2008windows_xpwindows_2000n/a
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-20
Improper Input Validation
CVE-2025-62463
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.06% / 17.36%
||
7 Day CHG+0.01%
Published-09 Dec, 2025 | 17:55
Updated-13 Feb, 2026 | 17:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Denial of Service Vulnerability

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_11_24h2windows_11_23h2windows_10_21h2windows_server_2022windows_server_2025windows_server_2022_23h2windows_11_25h2Windows Server 2025Windows Server 2022Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows 10 Version 21H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 25H2
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-62465
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.06% / 17.36%
||
7 Day CHG+0.01%
Published-09 Dec, 2025 | 17:55
Updated-13 Feb, 2026 | 17:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Denial of Service Vulnerability

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_11_23h2windows_server_2022windows_server_2025windows_server_2022_23h2windows_11_25h2Windows Server 2025Windows Server 2022Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 11 Version 25H2
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-0348
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-09 May, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of the NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler where a NULL pointer dereference may lead to denial of service or potential escalation of privileges.

Action-Not Available
Vendor-NVIDIA CorporationMicrosoft Corporation
Product-gpu_driverwindowsGPU Display Driver
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-47076
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.09% / 24.67%
||
7 Day CHG~0.00%
Published-13 Dec, 2023 | 09:38
Updated-25 Nov, 2024 | 21:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe InDesign CC 2023 Memory Corruption Vulnerability IV.

Adobe InDesign versions 19.0 (and earlier) and 17.4.2 (and earlier) are affected by a NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-windowsindesignmacosInDesign Desktop
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-62466
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.07% / 20.17%
||
7 Day CHG+0.01%
Published-09 Dec, 2025 | 17:55
Updated-13 Feb, 2026 | 17:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Client-Side Caching Elevation of Privilege Vulnerability

Null pointer dereference in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_1607windows_10_22h2windows_server_2012windows_11_24h2windows_server_2008windows_server_2019windows_11_23h2windows_server_2022windows_10_21h2windows_10_1809windows_server_2016windows_server_2025windows_server_2022_23h2windows_11_25h2Windows Server 2025Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-5691
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-09 Nov, 2019 | 01:40
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NVIDIA Windows GPU Display Driver, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape in which a NULL pointer is dereferenced, which may lead to denial of service or escalation of privileges.

Action-Not Available
Vendor-NVIDIA CorporationMicrosoft Corporation
Product-windowsgpu_driverNVIDIA GPU Display Driver
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-0016
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-5.9||MEDIUM
EPSS-49.20% / 97.70%
||
7 Day CHG~0.00%
Published-17 Mar, 2017 | 00:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Microsoft Windows 10 Gold, 1511, and 1607; Windows 8.1; Windows RT 8.1; Windows Server 2012 R2, and Windows Server 2016 do not properly handle certain requests in SMBv2 and SMBv3 packets, which allows remote attackers to execute arbitrary code via a crafted SMBv2 or SMBv3 packet to the Server service, aka "SMBv2/SMBv3 Null Dereference Denial of Service Vulnerability."

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_server_2016windows_8.1windows_rt_8.1windows_10SMBv2/SMBv3
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2011-1985
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.1||HIGH
EPSS-3.37% / 87.08%
||
7 Day CHG~0.00%
Published-12 Oct, 2011 | 01:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate user-mode input, which allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via a crafted application, aka "Win32k Null Pointer De-reference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_xpwindows_server_2008windows_server_2003windows_2003_serverwindows_vistan/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-28601
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-3.3||LOW
EPSS-0.95% / 75.97%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 17:57
Updated-23 Apr, 2025 | 19:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe After Effects NULL Pointer Dereference vulnerability

Adobe After Effects version 18.2 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowsafter_effectsAfter Effects
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-8814
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-16 Dec, 2016 | 21:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape where multiple pointers are used without checking for NULL, leading to denial of service or potential escalation of privileges.

Action-Not Available
Vendor-Microsoft CorporationNVIDIA Corporation
Product-windowsgpu_driverQuadro, NVS, GeForce, GRID and Tesla
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-8813
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 12.32%
||
7 Day CHG~0.00%
Published-16 Dec, 2016 | 21:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgDdiEscape where multiple pointers are used without checking for NULL, leading to denial of service or potential escalation of privileges.

Action-Not Available
Vendor-Microsoft CorporationNVIDIA Corporation
Product-windowsgpu_driverQuadro, NVS, GeForce, GRID and Tesla
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-40789
Matching Score-6
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-6
Assigner-Adobe Systems Incorporated
CVSS Score-5.5||MEDIUM
EPSS-0.61% / 69.13%
||
7 Day CHG~0.00%
Published-16 Mar, 2022 | 14:03
Updated-23 Apr, 2025 | 18:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Premiere Elements Null Pointer Dereference Application denial-of-service

Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-premiere_elementswindowsmacosPremiere Elements
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-55698
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.7||HIGH
EPSS-0.31% / 54.05%
||
7 Day CHG+0.12%
Published-14 Oct, 2025 | 17:01
Updated-13 Feb, 2026 | 23:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Denial of Service Vulnerability

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_25h2windows_11_24h2Windows 11 Version 24H2Windows 11 Version 25H2Windows Server 2025Windows Server 2025 (Server Core installation)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-55314
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.40%
||
7 Day CHG~0.00%
Published-11 Dec, 2025 | 00:00
Updated-18 Dec, 2025 | 21:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit PDF and Editor for Windows and macOS before 13.2 and 2025 before 2025.2. When pages in a PDF are deleted via JavaScript, the application may fail to properly update internal states. Subsequent annotation management operations assume these states are valid, causing dereference of invalid or released memory. This can lead to memory corruption, application crashes, and potentially allow an attacker to execute arbitrary code.

Action-Not Available
Vendor-n/aFoxit Software IncorporatedMicrosoft Corporation
Product-windowspdf_editorpdf_readern/a
CWE ID-CWE-476
NULL Pointer Dereference
  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • Next
Details not found