CWE-416: Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Also known as Dangling pointer, UAF, Use-After-Free.
A kind of CWE-825 Expired Pointer Dereference.
From the CWE List. © The MITRE Corporation.
Newest
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +6 more +8 moreWindows Hyper-V Elevation of Privilege Vulnerability7.4 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability8.1 High
- microsoft excel, 365 apps, 365 apps for enterprise +11 more +13 moreMicrosoft Excel Remote Code Execution Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreWindows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability8.1 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Win32k Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Win32k Elevation of Privilege Vulnerability7.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows USB Print Driver Elevation of Privilege Vulnerability6.4 Medium
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +22 more +24 moreQuality Windows Audio/Video Experience (QWAVE) Elevation of Privilege Vulnerability7.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Hyper-V Elevation of Privilege Vulnerability7.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreMicrosoft Windows App Store Elevation of Privilege Vulnerability7.0 High
- microsoft windows 11 version 26h1, windows 11 26h1 +1 moreWindows Kernel Elevation of Privilege Vulnerability7.8 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreWindows Speech Runtime Elevation of Privilege Vulnerability7.5 High
- microsoft windows server 2025, windows server 2025 (server core installation) +1 moreWindows DNS Server Remote Code Execution Vulnerability8.0 High
- microsoft windows 10 version 1809, windows 10 version 21h2, windows 10 version 22h2 +14 more +16 moreWindows Kernel Elevation of Privilege Vulnerability4.7 Medium
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreWindows Print Configuration Elevation of Privilege Vulnerability7.8 High
- microsoft windows 11 version 24h2, windows 11 version 25h2, windows 11 version 26h1 +5 more +7 moreMicrosoft Brokering File System Elevation of Privilege Vulnerability7.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreWindows App Package Installer Elevation of Privilege Vulnerability7.0 High
- microsoft windows 11 version 23h2, windows 11 version 24h2, windows 11 version 25h2 +7 more +9 moreWindows App Package Installer Elevation of Privilege Vulnerability7.0 High
- microsoft windows 10 version 1607, windows 10 version 1809, windows 10 version 21h2 +18 more +20 moreMicrosoft Windows App Store Elevation of Privilege Vulnerability8.1 High
- fossies gawkUse after free in gawk5.1 Medium
- zephyrproject zephyrSMP use-after-free in Zephyr `CONFIG_USERSPACE` dynamic kernel-object tracking, reachable from unprivileged user threads7.8 High
- zephyrproject zephyrUse-after-free / double-free of the root USB device in the experimental USB host stack6.1 Medium
- imagemagickImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption6.3 Medium
- imagemagickImageMagick before 7.1.2-26 Heap Use-After-Free via XMP6.3 Medium
- imaginationtech ddk, imagination technologies graphics ddk +1 moreGPU DDK - UAF read and/or write of arbitrary physical memory due to integer truncation in PMRDevPhysAddrOSMem7.8 High
- No product listedOpen5GS AMF context.c amf_context_final use after free4.8 Medium
- c-aresc-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP7.5 High
- linux, linux kernel +1 morecrypto: krb5 - filter out async aead implementations at alloc9.8 Critical
- google chromeUse after free in IndexedDB in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in Core in Google Chrome on Windows prior to 150.0.7871.115 allowed a remote...8.3 High
- google chromeUse after free in Input in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in Payments in Google Chrome prior to 150.0.7871.115 allowed a remote attacker who...7.5 High
- google chromeUse after free in Actor in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in Autofill in Google Chrome on Android prior to 150.0.7871.115 allowed a remote...9.6 Critical
- google chromeUse after free in Views in Google Chrome prior to 150.0.7871.115 allowed a remote attacker who...7.5 High
- google chromeUse after free in Extensions in Google Chrome prior to 150.0.7871.115 allowed an attacker who...8.8 High
- google chromeUse after free in InterestGroups in Google Chrome prior to 150.0.7871.115 allowed a remote...8.8 High
- google chromeUse after free in Views in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- google chromeUse after free in Ozone in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to...8.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Doc Object Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Page Use-After-Free Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Signature Hyperlink Use-After-Free Vulnerability7.8 High
- foxit pdf editor, pdf reader +1 moreFoxit PDF Editor/Reader Annotation Use-After-Free Vulnerability7.8 High
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