CVE-2021-40449

LLM-synthesized narrative grounded in this CVE's description and references.

• Microsoft/Windows 10 19094 versions

  cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*+ 3 more

  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*range: <10.0.10240.19086
  • cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19086:*:*:*:*:*:x86:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*range: <10.0.18363.1854
  • cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1854:*:*:*:*:*:x86:*range: 10.0.0
• Microsoft/Windows 10 16074 versions

  cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*+ 3 more

  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*range: <10.0.14393.4704
  • cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4704:*:*:*:*:*:x86:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_10_20H2:10.0.19041.1288:*:*:*:*:*:x86:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*range: <10.0.19041.1288
• Microsoft/Windows 10 18093 versions

  cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*+ 2 more

  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*range: <10.0.17763.2237
  • cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2237:*:*:*:*:*:x86:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1288:*:*:*:*:*:x64:*range: 10.0.0
• Microsoft/Windows 10 2004

  cpe:2.3:o:microsoft:windows_10_2004:*:*:*:*:*:*:*:*

  Range: <10.0.19041.1288
• Microsoft/Windows 10 21h1v52 versions

  cpe:2.3:o:microsoft:windows_10_21H1:10.0.19041.1288:*:*:*:*:*:x64:*+ 1 more

  • cpe:2.3:o:microsoft:windows_10_21H1:10.0.19041.1288:*:*:*:*:*:x64:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*range: <10.0.19041.1288
• Microsoft/Windows 11 21h23 versions

  cpe:2.3:o:microsoft:windows_11:*:*:*:*:*:*:*:*+ 2 more

  • cpe:2.3:o:microsoft:windows_11:*:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:x64:*range: 10.0.0
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*range: <10.0.22000.258
• Microsoft/Windows 73 versions

  cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*+ 2 more

  • cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_7:6.1.7601.25740:sp1:*:*:*:*:x64:*range: 6.1.0
  • cpe:2.3:o:microsoft:windows_7:6.1.7601.25740:sp1:*:*:*:*:x86:*range: 6.1.0
• Microsoft/Windows 8.12 versions

  cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*+ 1 more

  • cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20144:*:*:*:*:*:x86:*range: 6.3.0
• Microsoft/Windows Rt 8.1

  cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
• Microsoft/Windows Server 2004

  cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*

  Range: <10.0.19041.1288
• Microsoft/Windows Server 20082 versions

  cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*+ 1 more

  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
• Microsoft/Windows Server 20123 versions

  cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*+ 2 more

  • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23490:*:*:*:*:*:x64:*range: 6.2.0
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
• Microsoft/Windows Server 20162 versions

  cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*+ 1 more

  • cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*range: <10.0.14393.4704
  • cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4704:*:*:*:*:*:*:*range: 10.0.0
• Microsoft/Windows Server 20192 versions

  cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*+ 1 more

  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*range: <10.0.17763.2237
  • cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2237:*:*:*:*:*:*:*range: 10.0.0
• Microsoft/Windows Server 20032 versions

  cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*+ 1 more

  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*range: <10.0.20348.288
  • cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*range: 10.0.0
• Microsoft/Windows Server 20h2

  cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*

  Range: <10.0.19042.1288
• Microsoft/Win32Kllm-fuzzy

• portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40449nvdPatchVendor Advisory
• packetstormsecurity.com/files/164926/Win32k-NtGdiResetDC-Use-After-Free-Local-Privilege-Escalation.htmlnvdExploitThird Party AdvisoryVDB Entry
• www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource

No linked articles in our index yet.