423 matches found
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the devmregmapinitmmio error handling checking for NULL instead of ERRPTR in the gpio qixis-fpga driver, whi...
PT-2026-36425
In the Linux kernel, the following vulnerability has been resolved: gpio: qixis-fpga: Fix error handling for devm regmap init mmio devm regmap init mmio returns an ERR PTR on failure, not NULL. The original code checked for NULL which would never trigger on error, potentially leading to an invali...
Crypto-RV: High-Efficiency FPGA-Based RISC-V Cryptographic Co-Processor for IoT Security
Cryptographic operations are critical for securing IoT, edge computing, and autonomous systems. However, current RISC-V platforms lack efficient hardware support for comprehensive cryptographic algorithm families and post-quantum cryptography. This paper presents Crypto-RV, a RISC-V co-processor...
Azure Linux 3.0 Security Update: kernel (CVE-2025-38274)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38274 advisory. - In the Linux kernel, the following vulnerability has been resolved: fpga: fix potential null pointer deref i...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003811)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003811 advisory. A memory leak in the mlx5fpgaconncreatecq function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause...
ROS-20260112-7323
A vulnerability in the fpgabridgeregister function of the Documentation/driver-api/fpga/fpga-bridge.rst module of the Linux kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
ROS-20260112-7324
A vulnerability in the fpgamgrregister function of the Documentation/driver-api/fpga/fpga-mgr.rst module of the Linux kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
CVE-2022-38161
The Gumstix Overo SBC on the VSKS board through 2022-08-09, as used on the Orlan-10 and other platforms, allows unrestricted remapping of the NOR flash memory containing the bitstream for the FPGA...
CVE-2019-11165
Improper conditions check in the Linux kernel driver for the IntelR FPGA SDK for OpenCLTM Pro Edition before version 19.4 may allow an authenticated user to potentially enable denial of service via local access...
CVE-2020-12312
Improper buffer restrictions in the IntelR StratixR 10 FPGA firmware provided with the IntelR QuartusR Prime Pro software before version 20.2 may allow an unauthenticated user to potentially enable escalation of privilege via physical access...
CVE-2022-26512
Uncontrolled search path element in the IntelR FPGA Add-on for IntelR oneAPI Base Toolkit before version 2022.2 may allow an authenticated user to potentially enable escalation of privilege via local access...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000284)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000284 advisory. A memory leak in the mlx5fpgaconncreatecq function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause...
EUVD-2022-55689
In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dflfeatureioctlsetirq The "hdr.count sizeofs32" multiplication can overflow on 32 bit systems leading to memory corruption. Use arraysize to fix that...
CVE-2022-50623
In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dflfeatureioctlsetirq The "hdr.count sizeofs32" multiplication can overflow on 32 bit systems leading to memory corruption. Use arraysize to fix that...
CVE-2022-50623 fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dflfeatureioctlsetirq The "hdr.count sizeofs32" multiplication can overflow on 32 bit systems leading to memory corruption. Use arraysize to fix that...
CVE-2022-50623
In the Linux kernel FPGA driver, the dfl_feature_ioctl_set_irq() path has an integer overflow: hdr.count * sizeof(s32) can overflow on 32‑bit systems, causing memory corruption. The fix uses array_size() to prevent the overflow. Affected component: drivers/fpga/dfl.c; vulnerability described as ...
PT-2025-49464
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the dfl feature ioctl set irq function when handling the multiplication of hdr.count and sizeofs32 on 32-bit systems. This calculation can overflow, leading...
USN-7769-1 linux, linux-aws, linux-gcp, linux-gcp-6.14, linux-oracle, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...
AMD Xilinx Run Time 安全漏洞
AMD Xilinx Run Time is a standardized runtime environment developed by AMD for Xilinx FPGAs that provides a unified software interface to optimize FPGA arithmetic. AMD Xilinx Run Time suffers from a locking protection deficiency vulnerability that can be exploited by an attacker to cause reuse...
CVE-2025-32038
Uncontrolled search path for some FPGA Support Package for the Intel oneAPI DPC++C++ Compiler software before version 2025.0.1 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack m...