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Search Results (10297 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-38544 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2025-10-20 | 6.3 Medium |
| In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt In rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the resp_pkts queue and then a decision is made whether to run the completer task inline or schedule it. Finally the skb is dereferenced to bump a 'hw' performance counter. This is wrong because if the completer task is already running in a separate thread it may have already processed the skb and freed it which can cause a seg fault. This has been observed infrequently in testing at high scale. This patch fixes this by changing the order of enqueuing the packet until after the counter is accessed. | ||||
| CVE-2025-52885 | 1 Poppler | 1 Poppler | 2025-10-20 | 6.2 Medium |
| Poppler ia a library for rendering PDF files, and examining or modifying their structure. A use-after-free (write) vulnerability has been detected in versions Poppler prior to 25.10.0 within the StructTreeRoot class. The issue arises from the use of raw pointers to elements of a `std::vector`, which can lead to dangling pointers when the vector is resized. The vulnerability stems from the way that refToParentMap stores references to `std::vector` elements using raw pointers. These pointers may become invalid when the vector is resized. This vulnerability is a common security problem involving the use of raw pointers to `std::vectors`. Internally, `std::vector `stores its elements in a dynamically allocated array. When the array reaches its capacity and a new element is added, the vector reallocates a larger block of memory and moves all the existing elements to the new location. At this point if any pointers to elements are stored before a resize occurs, they become dangling pointers once the reallocation happens. Version 25.10.0 contains a patch for the issue. | ||||
| CVE-2025-58287 | 1 Huawei | 1 Harmonyos | 2025-10-20 | 7.8 High |
| Use After Free (UAF) vulnerability in the office service. Successful exploitation of this vulnerability may affect service confidentiality. | ||||
| CVE-2025-58299 | 1 Huawei | 1 Harmonyos | 2025-10-20 | 8.4 High |
| Use After Free (UAF) vulnerability in the storage management module. Successful exploitation of this vulnerability may affect availability. | ||||
| CVE-2025-54281 | 2 Adobe, Microsoft | 2 Framemaker, Windows | 2025-10-20 | 7.8 High |
| Adobe Framemaker versions 2020.9, 2022.7 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-61802 | 3 Adobe, Apple, Microsoft | 3 Substance 3d Stager, Macos, Windows | 2025-10-20 | 7.8 High |
| Substance3D - Stager versions 3.1.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-61801 | 3 Adobe, Apple, Microsoft | 3 Dimension, Macos, Windows | 2025-10-20 | 7.8 High |
| Dimension versions 4.1.4 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-54279 | 3 Adobe, Apple, Microsoft | 3 Animate, Macos, Windows | 2025-10-20 | 7.8 High |
| Animate versions 23.0.13, 24.0.10 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-59734 | 1 Ffmpeg | 1 Ffmpeg | 2025-10-19 | N/A |
| It is possible to cause an use-after-free write in SANM decoding with a carefully crafted animation using subversion <2. When a STOR chunk is present, a subsequent FOBJ chunk will be saved in ctx->stored_frame. Stored frames can later be referenced by FTCH chunks. For files using subversion < 2, the undecoded frame is stored, and decoded again when the FTCH chunks are parsed. However, in process_frame_obj if the frame has an invalid size, there’s an early return, with a value of 0. This causes the code in decode_frame to still store the raw frame buffer into ctx->stored_frame. Leaving ctx->has_dimensions set to false. A subsequent chunk with type FTCH would call process_ftch and decode that frame obj again, adding to the top/left values and calling process_frame_obj again. Given that we never set ctx->have_dimensions before, this time we set the dimensions, calling init_buffers, which can reallocate the buffer in ctx->stored_frame, freeing the previous one. However, the GetByteContext object gb still holds a reference to the old buffer. Finally, when the code tries to decode the frame, codecs that accept a GetByteContext as a parameter will trigger a use-after-free read when using gb. GetByteContext is only used for reading bytes, so at most one could read invalid data. There are no heap allocations between the free and when the object is accessed. However, upon returning to process_ftch, the code restores the original values for top/left in stored_frame, writing 4 bytes to the freed data at offset 6, potentially corrupting the allocator’s metadata. This issue can be triggered just by probing whether a file has the sanm format. We recommend upgrading to version 8.0 or beyond. | ||||
| CVE-2025-46709 | 1 Imaginationtech | 2 Ddk, Graphics Ddk | 2025-10-17 | 7.5 High |
| Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception. | ||||
| CVE-2025-54101 | 1 Microsoft | 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more | 2025-10-17 | 4.8 Medium |
| Use after free in Windows SMBv3 Client allows an authorized attacker to execute code over a network. | ||||
| CVE-2024-57875 | 1 Linux | 1 Linux Kernel | 2025-10-17 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: block: RCU protect disk->conv_zones_bitmap Ensure that a disk revalidation changing the conventional zones bitmap of a disk does not cause invalid memory references when using the disk_zone_is_conv() helper by RCU protecting the disk->conv_zones_bitmap pointer. disk_zone_is_conv() is modified to operate under the RCU read lock and the function disk_set_conv_zones_bitmap() is added to update a disk conv_zones_bitmap pointer using rcu_replace_pointer() with the disk zone_wplugs_lock spinlock held. disk_free_zone_resources() is modified to call disk_update_zone_resources() with a NULL bitmap pointer to free the disk conv_zones_bitmap. disk_set_conv_zones_bitmap() is also used in disk_update_zone_resources() to set the new (revalidated) bitmap and free the old one. | ||||
| CVE-2024-56171 | 3 Netapp, Redhat, Xmlsoft | 28 Active Iq Unified Manager, H300s, H300s Firmware and 25 more | 2025-10-16 | 7.8 High |
| libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used. | ||||
| CVE-2025-49844 | 2 Lfprojects, Redis | 2 Valkey, Redis | 2025-10-16 | 10 Critical |
| Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. | ||||
| CVE-2024-54030 | 2 Openatom, Openharmony | 2 Openharmony, Openharmony | 2025-10-16 | 4.4 Medium |
| in OpenHarmony v4.1.2 and prior versions allow a local attacker cause DOS through use after free. | ||||
| CVE-2025-7425 | 1 Redhat | 13 Cert Manager, Discovery, Enterprise Linux and 10 more | 2025-10-16 | 7.8 High |
| A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption. | ||||
| CVE-2023-48184 | 1 Quickjs Project | 1 Quickjs | 2025-10-15 | 3.9 Low |
| QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures. | ||||
| CVE-2025-21655 | 1 Linux | 1 Linux Kernel | 2025-10-15 | 4.7 Medium |
| In the Linux kernel, the following vulnerability has been resolved: io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period io_eventfd_do_signal() is invoked from an RCU callback, but when dropping the reference to the io_ev_fd, it calls io_eventfd_free() directly if the refcount drops to zero. This isn't correct, as any potential freeing of the io_ev_fd should be deferred another RCU grace period. Just call io_eventfd_put() rather than open-code the dec-and-test and free, which will correctly defer it another RCU grace period. | ||||
| CVE-2024-50264 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Eus | 2025-10-15 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans During loopback communication, a dangling pointer can be created in vsk->trans, potentially leading to a Use-After-Free condition. This issue is resolved by initializing vsk->trans to NULL. | ||||
| CVE-2024-38078 | 1 Microsoft | 3 Windows 11 21h2, Windows 11 22h2, Windows 11 23h2 | 2025-10-14 | 7.5 High |
| Xbox Wireless Adapter Remote Code Execution Vulnerability | ||||