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Search Results (11003 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-97423 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: cxl/region: Validate partition index before array access construct_region() reads cxled->part and uses it to index cxlds->part[] without checking for a negative value. If the partition was never resolved, part remains at its initial value of -1, causing an out-of-bounds array access. Add a guard to return -EBUSY when part is negative. The check was dropped during a merge. | ||||
| CVE-2026-103678 | 1 Verdammelt | 1 Tnef | 2026-10-01 | 5.4 Medium |
| A flaw was found in tnef. An attacker can exploit this vulnerability by providing a specially crafted file containing uncompressed Rich Text Format (RTF) data. Because the application fails to properly validate input buffer boundaries before copying data in get_rtf_data_from_buf(), reading beyond the allocated memory occurs. This flaw can cause the application to crash, leading to a Denial of Service (DoS), or leak sensitive memory contents into extracted output files. | ||||
| CVE-2026-102717 | 1 Eclipse | 1 Threadx Netx Duo | 2026-10-01 | 7.5 High |
| MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash | ||||
| CVE-2026-77219 | 1 Gnu | 1 Emacs | 2026-10-01 | 7.1 High |
| GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signed integer arithmetic; for sufficiently large values, the result wraps to a negative number, bypassing the bounds check and causing the pixel reader to access heap memory past the end of the allocated buffer. The over-read contents are interpreted as pixel color values and rendered on screen. | ||||
| CVE-2026-76641 | 2 Libexpat, Libexpat Project | 2 Expat, Libexpat | 2026-10-01 | 7.5 High |
| Expat through 2.8.3 contains an out-of-bounds read vulnerability that allows attackers to trigger memory corruption by processing XML with external entity parsers created via XML_ExternalEntityParserCreate. A struct size mismatch between ELEMENT_TYPE members causes storeAtts to read the attIndex member past allocated memory boundaries, resulting in failure to normalize whitespace in non-CDATA attributes or a wild pointer dereference causing a segfault. This vulnerability was introduced by the fix for CVE-2026-66046. | ||||
| CVE-2026-56719 | 1 Mikrotik | 1 Routeros | 2026-10-01 | 6.5 Medium |
| MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in the userspace SMB daemon that allows unauthenticated attackers to read beyond the end of the request buffer by supplying a crafted uniPwdLen field value in a minimal SMB1 SessionSetupAndX frame. The out-of-bounds read occurs in the SessionSetupAndX handler before any credential validation, potentially exposing sensitive memory contents. | ||||
| CVE-2026-102507 | 1 Bishopfox | 1 Sliver | 2026-10-01 | 5.7 Medium |
| Sliver C2 framework version 1.7.7 and earlier contains an unhandled panic vulnerability in the operator gRPC handler that allows an attacker controlling a compromised implant to crash the entire teamserver by returning a malformed or empty Download response. Attackers can send zero-length or 1-3 byte data payloads through a hostile implant session to trigger an out-of-bounds slice access in the vendored Binject library's BinaryMagic function, which propagates unrecovered through the operator gRPC interceptor chain and terminates the server process, affecting all connected operators. | ||||
| CVE-2026-47512 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-10-01 | 7.8 High |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user could cause an out-of-bounds read leading to kernel information disclosure. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-69549 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-10-01 | 7 High |
| Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-97511 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid out-of-bounds access in monitor In NAN, we don't know on what band the frame will be sent. Therefore we set info->band to NUM_NL80211_BANDS. However, this leads to out-of-bound access in ieee80211_add_tx_radiotap_header when we try to access the sbands array. Fix it by not accessing the array if the band is NUM_NL80211_BANDS. This means that we will not report rate info for legacy rate in NAN. But nobody really cares about it. | ||||
| CVE-2026-97563 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 7.0 High |
| In the Linux kernel, the following vulnerability has been resolved: smb: client: reject out-of-bounds DataOffset in CIFSSMBRead() The SMB1 synchronous read helper CIFSSMBRead() validates the server's DataLength against CIFSMaxBufSize and the caller's count, but never validates DataOffset. The copy source is formed as &pSMBr->hdr.Protocol + le16_to_cpu(pSMBr->DataOffset) and memcpy()'d for DataLength bytes with no check that the [DataOffset, DataOffset + DataLength) range lies within the response actually received from the server. A malicious or compromised SMB1 server can return a response carrying an in-range DataLength and a large DataOffset, driving the source pointer past the end of the response buffer. The memcpy() then copies adjacent kernel heap into the caller's read buffer (information disclosure), or reads unmapped memory and oopses (denial of service). SMB1 is not negotiated by default; reaching this code requires an explicit vers=1.0 mount. Both DataOffset and the received response length recorded in rsp_iov.iov_len are relative to the start of the SMB header, so reject the response unless DataOffset + DataLength fits within that length, using overflow-safe arithmetic, before forming the source pointer. The response length has been validated by the previous patch, so the DataOffset and DataLength fields can be read safely here. While here, make data_length unsigned. It holds a length derived from unsigned on-the-wire fields and is only ever compared against unsigned quantities; print it with %u accordingly, and add __func__ to the cifs_dbg() calls in this function. | ||||
| CVE-2026-97565 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: smb: client: reject short READ responses in CIFSSMBRead() CIFSSMBRead() reads DataLengthHigh, DataLength and DataOffset out of the READ_RSP returned by the server without first checking that a whole READ_RSP was actually received. The length of the response is recorded in rsp_iov.iov_len, but nothing constrains it to be at least read_rsp_size before those fields are dereferenced. A malicious or compromised SMB1 server can return a response shorter than the READ_RSP header, so that parsing the header itself reads past the end of the receive buffer. SMB1 is not negotiated by default; reaching this code requires an explicit vers=1.0 mount. Reject the response unless it is at least read_rsp_size bytes long. | ||||
| CVE-2026-47527 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-10-01 | 6.7 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47519 | 1 Nvidia | 2 Guest Driver, Virtual Gpu Manager | 2026-10-01 | 7.8 High |
| NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47515 | 1 Nvidia | 6 Geforce, Guest Driver, Nvs and 3 more | 2026-10-01 | 6.7 Medium |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user could cause an out-of-bounds read via an unbounded string operation. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47520 | 1 Nvidia | 2 Guest Driver, Virtual Gpu Manager | 2026-10-01 | 7.8 High |
| NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47521 | 1 Nvidia | 1 Virtual Gpu Manager | 2026-10-01 | 7.8 High |
| NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47499 | 1 Nvidia | 1 Virtual Gpu Manager | 2026-10-01 | 7.8 High |
| NVIDIA vGPU Virtual GPU Manager for Windows and Linux contains a vulnerability in the kernel mode layer where a guest could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||
| CVE-2026-47576 | 1 Nvidia | 5 Geforce, Nvs, Quadro and 2 more | 2026-09-30 | 7.7 High |
| NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module through which an attacker might initiate an out-of-bounds read. Successful exploitation of this issue could lead to denial of service and information disclosure. | ||||
| CVE-2026-47592 | 1 Nvidia | 8 Geforce, Guest Driver, Nvs and 5 more | 2026-09-30 | 7.8 High |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering. | ||||