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Vulnérabilités connues pour Microsoft Windows 11 version 22H2

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CVE Résumé Score Publiée
CVE-2025-50153 Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally 7.8 Élevée 12 août 2025
CVE-2025-49762 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary… 7.0 Élevée 12 août 2025
CVE-2025-49761 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally 7.8 Élevée 12 août 2025
CVE-2025-49743 Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics… 6.7 Moyenne 12 août 2025
CVE-2025-49751 Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network 6.8 Moyenne 12 août 2025
CVE-2025-49744 Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 juil. 2025
CVE-2025-49742 Integer overflow or wraparound in Microsoft Graphics Component allows an authorized attacker to execute code locally 7.8 Élevée 8 juil. 2025
CVE-2025-49740 Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over… 8.8 Élevée 8 juil. 2025
CVE-2025-49733 Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025
CVE-2025-47999 Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network 6.8 Moyenne 8 juil. 2025
CVE-2025-49732 Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025
CVE-2025-49730 Time-of-check time-of-use (toctou) race condition in Microsoft Windows QoS scheduler allows an authorized attacker to… 7.8 Élevée 8 juil. 2025
CVE-2025-49727 Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 juil. 2025
CVE-2025-49725 Use after free in Windows Notification allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025
CVE-2025-49722 Uncontrolled resource consumption in Windows Print Spooler Components allows an authorized attacker to deny service over… 5.7 Moyenne 8 juil. 2025
CVE-2025-49724 Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a… 8.8 Élevée 8 juil. 2025
CVE-2025-49693 Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025
CVE-2025-49685 Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 juil. 2025
CVE-2025-49684 Buffer over-read in Storage Port Driver allows an authorized attacker to disclose information locally 5.5 Moyenne 8 juil. 2025
CVE-2025-49683 Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to execute code locally 7.8 Élevée 8 juil. 2025
CVE-2025-49682 Use after free in Windows Media allows an authorized attacker to elevate privileges locally 7.3 Élevée 8 juil. 2025
CVE-2025-49680 Improper link resolution before file access ('link following') in Windows Performance Recorder allows an authorized… 7.3 Élevée 8 juil. 2025
CVE-2025-49679 Numeric truncation error in Windows Shell allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025
CVE-2025-49678 Null pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally 7.0 Élevée 8 juil. 2025
CVE-2025-49675 Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally 7.8 Élevée 8 juil. 2025

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