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Search Results (11395 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-32724 | 2 Dronecode, Px4 | 2 Px4 Drone Autopilot, Px4-autopilot | 2026-03-23 | 5.3 Medium |
| PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc1, a heap-use-after-free is detected in the MavlinkShell::available() function. The issue is caused by a race condition between the MAVLink receiver thread (which handles shell creation/destruction) and the telemetry sender thread (which polls the shell for available output). The issue is remotely triggerable via MAVLink SERIAL_CONTROL messages (ID 126), which can be sent by an external ground station or automated script. This vulnerability is fixed in 1.17.0-rc1. | ||||
| CVE-2026-3936 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-03-20 | 8.8 High |
| Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium) | ||||
| CVE-2026-3805 | 2 Curl, Haxx | 2 Curl, Curl | 2026-03-20 | 7.5 High |
| When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already freed memory. | ||||
| CVE-2025-69650 | 1 Gnu | 1 Binutils | 2026-03-19 | 7.5 High |
| GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version. | ||||
| CVE-2023-43000 | 1 Apple | 7 Ios, Ipad Os, Ipados and 4 more | 2026-03-12 | 8.8 High |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption. | ||||
| CVE-2025-13350 | 1 Canonical | 1 Ubuntu Linux | 2026-03-09 | N/A |
| Ubuntu Linux 6.8 GA retains the legacy AF_UNIX garbage collector but backports upstream commit 8594d9b85c07 ("af_unix: Don’t call skb_get() for OOB skb"). When orphaned MSG_OOB sockets hit unix_gc(), the garbage collector still calls kfree_skb() as if OOB SKBs held two references; on Ubuntu Linux 6.8 (Noble Numbat) kernel tree, they have only the queue reference, so the buffer is freed while still reachable and subsequent queue walks dereference freed memory, yielding a reliable local privilege escalation (LPE) caused by a use-after-free (UAF). Ubuntu builds that have already taken the new GC stack from commit 4090fa373f0e, and mainline Linux kernels shipping that infrastructure are unaffected because they no longer execute the legacy collector path. This issue affects Ubuntu Linux from 6.8.0-56.58 before 6.8.0-84.84. | ||||
| CVE-2025-47375 | 1 Qualcomm | 339 Ar8031, Ar8031 Firmware, Ar8035 and 336 more | 2026-03-09 | 7.8 High |
| Memory corruption while handling different IOCTL calls from the user-space simultaneously. | ||||
| CVE-2025-47386 | 1 Qualcomm | 341 Ar8031, Ar8031 Firmware, Ar8035 and 338 more | 2026-03-09 | 7.8 High |
| Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs. | ||||
| CVE-2025-47379 | 1 Qualcomm | 357 5g Fixed Wireless Access Platform, 5g Fixed Wireless Access Platform Firmware, Ar8031 and 354 more | 2026-03-06 | 7.8 High |
| Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources. | ||||
| CVE-2025-47376 | 1 Qualcomm | 341 Ar8031, Ar8031 Firmware, Ar8035 and 338 more | 2026-03-04 | 7.8 High |
| Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls. | ||||
| CVE-2025-47377 | 1 Qualcomm | 245 Ar8035, Ar8035 Firmware, Fastconnect 6200 and 242 more | 2026-03-04 | 7.8 High |
| Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls. | ||||
| CVE-2025-47381 | 1 Qualcomm | 51 Lemans Au Lgit, Lemans Au Lgit Firmware, Lemansau and 48 more | 2026-03-04 | 7.8 High |
| Memory Corruption while processing IOCTL calls when concurrent access to shared buffer occurs. | ||||
| CVE-2025-13120 | 1 Mruby | 1 Mruby | 2026-03-04 | 5.3 Medium |
| A vulnerability has been found in mruby up to 3.4.0. This vulnerability affects the function sort_cmp of the file src/array.c. Such manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is eb398971bfb43c38db3e04528b68ac9a7ce509bc. It is advisable to implement a patch to correct this issue. | ||||
| CVE-2025-13844 | 1 Schneider-electric | 1 Ecostruxure Power Build - Rapsody | 2026-03-03 | 5.3 Medium |
| CWE-415: Double Free vulnerability exists that could cause heap memory corruption when the end user imports a malicious project file (SSD file) shared by the attacker into Rapsody. | ||||
| CVE-2022-50542 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: media: si470x: Fix use-after-free in si470x_int_in_callback() syzbot reported use-after-free in si470x_int_in_callback() [1]. This indicates that urb->context, which contains struct si470x_device object, is freed when si470x_int_in_callback() is called. The cause of this issue is that si470x_int_in_callback() is called for freed urb. si470x_usb_driver_probe() calls si470x_start_usb(), which then calls usb_submit_urb() and si470x_start(). If si470x_start_usb() fails, si470x_usb_driver_probe() doesn't kill urb, but it just frees struct si470x_device object, as depicted below: si470x_usb_driver_probe() ... si470x_start_usb() ... usb_submit_urb() retval = si470x_start() return retval if (retval < 0) free struct si470x_device object, but don't kill urb This patch fixes this issue by killing urb when si470x_start_usb() fails and urb is submitted. If si470x_start_usb() fails and urb is not submitted, i.e. submitting usb fails, it just frees struct si470x_device object. | ||||
| CVE-2022-50536 | 1 Linux | 1 Linux Kernel | 2026-02-26 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data In tcp_bpf_send_verdict() redirection, the eval variable is assigned to __SK_REDIRECT after the apply_bytes data is sent, if msg has more_data, sock_put() will be called multiple times. We should reset the eval variable to __SK_NONE every time more_data starts. This causes: IPv4: Attempt to release TCP socket in state 1 00000000b4c925d7 ------------[ cut here ]------------ refcount_t: addition on 0; use-after-free. WARNING: CPU: 5 PID: 4482 at lib/refcount.c:25 refcount_warn_saturate+0x7d/0x110 Modules linked in: CPU: 5 PID: 4482 Comm: sockhash_bypass Kdump: loaded Not tainted 6.0.0 #1 Hardware name: Red Hat KVM, BIOS 1.11.0-2.el7 04/01/2014 Call Trace: <TASK> __tcp_transmit_skb+0xa1b/0xb90 ? __alloc_skb+0x8c/0x1a0 ? __kmalloc_node_track_caller+0x184/0x320 tcp_write_xmit+0x22a/0x1110 __tcp_push_pending_frames+0x32/0xf0 do_tcp_sendpages+0x62d/0x640 tcp_bpf_push+0xae/0x2c0 tcp_bpf_sendmsg_redir+0x260/0x410 ? preempt_count_add+0x70/0xa0 tcp_bpf_send_verdict+0x386/0x4b0 tcp_bpf_sendmsg+0x21b/0x3b0 sock_sendmsg+0x58/0x70 __sys_sendto+0xfa/0x170 ? xfd_validate_state+0x1d/0x80 ? switch_fpu_return+0x59/0xe0 __x64_sys_sendto+0x24/0x30 do_syscall_64+0x37/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd | ||||
| CVE-2025-12343 | 1 Ffmpeg | 1 Ffmpeg | 2026-02-26 | 3.3 Low |
| A flaw was found in FFmpeg’s TensorFlow backend within the libavfilter/dnn_backend_tf.c source file. The issue occurs in the dnn_execute_model_tf() function, where a task object is freed multiple times in certain error-handling paths. This redundant memory deallocation can lead to a double-free condition, potentially causing FFmpeg or any application using it to crash when processing TensorFlow-based DNN models. This results in a denial-of-service scenario but does not allow arbitrary code execution under normal conditions. | ||||
| CVE-2025-47354 | 1 Qualcomm | 77 Fastconnect 6200, Fastconnect 6200 Firmware, Fastconnect 6700 and 74 more | 2026-02-26 | 7.8 High |
| Memory corruption while allocating buffers in DSP service. | ||||
| CVE-2025-48004 | 1 Microsoft | 11 Windows 11 22h2, Windows 11 22h2, Windows 11 23h2 and 8 more | 2026-02-26 | 7.4 High |
| Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2025-50174 | 1 Microsoft | 5 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 2 more | 2026-02-26 | 7 High |
| Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges locally. | ||||