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Search Results (14658 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-43330 | 1 Linux | 1 Linux Kernel | 2026-05-18 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as otherwise the hashed key may corrupt neighbouring memory. The copying is performed using kmemdup, however this leads to an overflow: reading more bytes (aligned_len - keylen) from the keylen source buffer. Fix this by replacing kmemdup with kmalloc, followed by memcpy. | ||||
| CVE-2018-25322 | 1 Alloksoft | 1 Fast Avi Mpeg Splitter | 2026-05-18 | 8.4 High |
| Allok Fast AVI MPEG Splitter 1.2 contains a stack based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license name string. Attackers can craft a payload with 780 bytes of junk data followed by structured shellcode and place it in the License Name field to trigger the overflow and execute code with application privileges. | ||||
| CVE-2018-25328 | 2 Vxsearch, Webberzone | 2 Vx Search, Better Search | 2026-05-18 | 8.4 High |
| VX Search 10.6.18 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying an oversized string in the directory field. Attackers can craft a malicious input file containing 271 bytes of junk data followed by a return address to execute arbitrary code with application privileges. | ||||
| CVE-2026-43500 | 1 Linux | 1 Linux Kernel | 2026-05-17 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpc_input_call_event() and the RESPONSE handler in rxrpc_verify_response() copy the skb to a linear one before calling into the security ops only when skb_cloned() is true. An skb that is not cloned but still carries externally-owned paged fragments (e.g. SKBFL_SHARED_FRAG set by splice() into a UDP socket via __ip_append_data, or a chained skb_has_frag_list()) falls through to the in-place decryption path, which binds the frag pages directly into the AEAD/skcipher SGL via skb_to_sgvec(). Extend the gate to also unshare when skb_has_frag_list() or skb_has_shared_frag() is true. This catches the splice-loopback vector and other externally-shared frag sources while preserving the zero-copy fast path for skbs whose frags are kernel-private (e.g. NIC page_pool RX, GRO). The OOM/trace handling already in place is reused. | ||||
| CVE-2026-20782 | 1 Intel | 2 Qat Drivers, Quickassist Technology | 2026-05-15 | 6.6 Medium |
| Buffer overflow for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. | ||||
| CVE-2026-3607 | 1 Gitlab | 1 Gitlab | 2026-05-15 | 4.3 Medium |
| GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass package protection rules due to improper access control. | ||||
| CVE-2026-43348 | 1 Linux | 1 Linux Kernel | 2026-05-15 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: mshv_vtl: Fix vmemmap_shift exceeding MAX_FOLIO_ORDER When registering VTL0 memory via MSHV_ADD_VTL0_MEMORY, the kernel computes pgmap->vmemmap_shift as the number of trailing zeros in the OR of start_pfn and last_pfn, intending to use the largest compound page order both endpoints are aligned to. However, this value is not clamped to MAX_FOLIO_ORDER, so a sufficiently aligned range (e.g. physical range [0x800000000000, 0x800080000000), corresponding to start_pfn=0x800000000 with 35 trailing zeros) can produce a shift larger than what memremap_pages() accepts, triggering a WARN and returning -EINVAL: WARNING: ... memremap_pages+0x512/0x650 requested folio size unsupported The MAX_FOLIO_ORDER check was added by commit 646b67d57589 ("mm/memremap: reject unreasonable folio/compound page sizes in memremap_pages()"). Fix this by clamping vmemmap_shift to MAX_FOLIO_ORDER so we always request the largest order the kernel supports, in those cases, rather than an out-of-range value. Also fix the error path to propagate the actual error code from devm_memremap_pages() instead of hard-coding -EFAULT, which was masking the real -EINVAL return. | ||||
| CVE-2026-43345 | 1 Linux | 1 Linux Kernel | 2026-05-15 | 7.5 High |
| In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix event ring index not programmed for IPA v5.0+ For IPA v5.0+, the event ring index field moved from CH_C_CNTXT_0 to CH_C_CNTXT_1. The v5.0 register definition intended to define this field in the CH_C_CNTXT_1 fmask array but used the old identifier of ERINDEX instead of CH_ERINDEX. Without a valid event ring, GSI channels could never signal transfer completions. This caused gsi_channel_trans_quiesce() to block forever in wait_for_completion(). At least for IPA v5.2 this resolves an issue seen where runtime suspend, system suspend, and remoteproc stop all hanged forever. It also meant the IPA data path was completely non functional. | ||||
| CVE-2026-41089 | 1 Microsoft | 15 Windows Server 2012, Windows Server 2012 (server Core Installation), Windows Server 2012 R2 and 12 more | 2026-05-15 | 9.8 Critical |
| Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-41096 | 1 Microsoft | 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more | 2026-05-15 | 9.8 Critical |
| Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-37532 | 2 Automotivelinux, Linuxfoundation | 2 Agl-service-can-low-level, Automotive Grade Linux | 2026-05-15 | 7.1 High |
| AGL agl-service-can-low-level thru 17.1.12 contains a heap buffer over-read in the isotp-c library. In isotp_continue_receive (receive.c:87-89), the payload_length for a Single Frame is extracted from a 4-bit nibble in the CAN frame data, yielding values 0-15. However, a standard CAN frame is only 8 bytes, with payload starting at data[1] (7 bytes available). When payload_length exceeds the available data (e.g., nibble=15 but only 7 payload bytes exist), memcpy(message.payload, &data[1], payload_length) reads up to 8 bytes past the end of the data buffer. | ||||
| CVE-2026-40398 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-15 | 7.8 High |
| Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-40403 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-15 | 8.8 High |
| Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally. | ||||
| CVE-2026-35423 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-14 | 5.4 Medium |
| Out-of-bounds read in Telnet Client allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-35421 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-14 | 7.8 High |
| Heap-based buffer overflow in Windows GDI allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-40377 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-14 | 7.8 High |
| Heap-based buffer overflow in Windows Cryptographic Services allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-40380 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-14 | 6.2 Medium |
| Heap-based buffer overflow in Volume Manager Extension Driver allows an authorized attacker to execute code with a physical attack. | ||||
| CVE-2026-41326 | 1 Katacontainers | 3 Confidential Containers, Kata-containers, Kata Containers | 2026-05-14 | 8.2 High |
| Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. From v3.4.0 to v3.28.0, an oversight in the CopyFile policy (and perhaps the CopyFile handler) allows untrusted hosts to write to arbitrary locations inside the guest workload image. This can be used to overwrite binaries inside the guest and exfiltrate data from containers; even those running inside CVMs. This vulnerability is fixed in v3.29.0. | ||||
| CVE-2026-35419 | 1 Microsoft | 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more | 2026-05-14 | 5.5 Medium |
| Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-34329 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-05-14 | 8.8 High |
| Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network. | ||||