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Search Results (4771 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-72262 | 1 Linux | 1 Linux Kernel | 2026-10-16 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get The ipc_control_data buffer is allocated as kzalloc(max_size), where max_size covers the entire struct sof_ipc_ctrl_data including its flexible array payload. However, the bounds checks in bytes_ext_put and _bytes_ext_get compared user data lengths against max_size directly, ignoring that cdata->data sits at an offset of sizeof(struct sof_ipc_ctrl_data) bytes into the allocation. This allowed writing up to sizeof(struct sof_ipc_ctrl_data) bytes past the end of the heap buffer from unprivileged userspace via the ALSA TLV kcontrol interface, and similarly allowed over-reading adjacent heap data on the get path. Fix all bounds checks to subtract sizeof(*cdata) from max_size so they reflect the actual space available at the cdata->data offset. Also fix the error-path restore in bytes_ext_put which wrote to cdata->data instead of cdata, causing the same overflow. | ||||
| CVE-2026-72261 | 1 Linux | 1 Linux Kernel | 2026-10-16 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Validate size in snd_sof_update_control In snd_sof_update_control(), firmware-provided cdata->num_elems is checked against local_cdata->data->size but never against the actual allocation size. If local_cdata->data->size was previously set to an inconsistent value, the memcpy could write past the allocated buffer. Add a bounds check to ensure num_elems fits within the available space in the ipc_control_data allocation before copying. | ||||
| CVE-2026-83758 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to execute code locally. | ||||
| CVE-2026-83775 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-70038 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 8.1 High |
| Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-70031 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7.5 High |
| Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-70015 | 1 Microsoft | 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more | 2026-10-16 | 7.8 High |
| Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-85365 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7 High |
| Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69947 | 1 Microsoft | 17 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 14 more | 2026-10-16 | 6.8 Medium |
| Heap-based buffer overflow in Windows Overlay Filter allows an unauthorized attacker to execute code with a physical attack. | ||||
| CVE-2026-83641 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-97765 | 1 Microsoft | 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more | 2026-10-16 | 8.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-111379 | 1 Freerdp | 1 Freerdp | 2026-10-16 | 7.3 High |
| FreeRDP before 3.32.0 contains a heap buffer overflow vulnerability in persistent_cache_read_entry_v3 that allows local attackers to corrupt memory by supplying a crafted v3 persistent cache file. Attackers can set large width and height values that wrap the size calculation in persist_cache_get_data, causing fread to overflow an undersized buffer and potentially execute code. | ||||
| CVE-2026-69918 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-10-16 | 8.8 High |
| Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-103555 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-16 | 7 High |
| Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69909 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Microsoft COM for Windows allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-85798 | 1 Microsoft | 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more | 2026-10-16 | 7.2 High |
| Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-85915 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Windows PCI Bus Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83692 | 1 Microsoft | 17 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 14 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-97009 | 1 Microsoft | 5 365 Apps, Microsoft Office Ltsc 2021, Microsoft Office Ltsc 2024 and 2 more | 2026-10-16 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-97766 | 1 Microsoft | 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more | 2026-10-16 | 8.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | ||||