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Medium severity5.5NVD Advisory· Published Dec 12, 2018· Updated Jun 17, 2026

CVE-2018-8622

CVE-2018-8622

Description

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8477, CVE-2018-8621.

Affected products

17
  • Microsoft/Windows 72 versions
    cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
    • (no CPE)range: 32-bit Systems Service Pack 1
  • Microsoft/Windows 8.12 versions
    cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:*
    • (no CPE)range: 32-bit systems
  • Microsoft/Windows Rt 8.12 versions
    cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
    • (no CPE)range: Windows RT 8.1
  • Microsoft/Windows Server 20085 versions
    cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
    • (no CPE)range: 32-bit Systems Service Pack 2
    • (no CPE)range: Itanium-Based Systems Service Pack 1
  • Microsoft/Windows Server 20124 versions
    cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
    • (no CPE)range: (Server Core installation)
    • (no CPE)range: (Server Core installation)
  • Microsoft/Windowsllm-fuzzy
  • Microsoft/Windows Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

2

News mentions

0

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