krf

KRF KRF 是一个内 核态随 机错 误注入器。 目前支持 Linux 和 FreeBSD 内核。 是什么？ 故障注入 是一种软件测试技术，通过在被测程序所调用的函数中诱发失败（“故障”）来工作。如果被调用方未能进行正确的错误检查和处理，这些故障可能导致不可靠的应用行为或可被利用的漏洞。 与现有的许多用户态故障注入系统不同，KRF 通过加载的内核模块在内核态运行。这有几个优点： 它适用于静态链接的二进制文件，因为不依赖 LDPRELOAD 进行注入。 由于它拦截的是原始的系统调用而非它们的 libc 包装函数，因此可以注入通过 syscall3 或内联汇编发起的调用。 它可能比使用...

Driver-hide-file

hide-file elige y oculta archivos/rutas de Windows desde el espacio del kernel usando este controlador...

cve-2024-23113-poc

CVE-2024-23113-poc CVE-2024-23113 es una vulnerabilidad descubierta en el Linux Kernel , clasificada como vulnerabilidad de ejecución de código arbitrario , que afecta al subsistema bpf Berkeley Packet Filter. Específicamente, esta vulnerabilidad afecta a los objetos de tipo bpfprog de los...

CVE-2026-74492

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: do not update comments from kernel-side hash adds mtyperesize copies comment pointers with memcpy, not the comment objects themselves. During the window after an entry has been copied but before the table swap a...

VulnCheck KEV: CVE-2025-1055

A vulnerability in the K7RKScan.sys driver, part of the K7 Security Anti-Malware suite, allows a local low-privilege user to send crafted IOCTL requests to terminate a wide range of processes running with administrative or system-level privileges, with the exception of those inherently protected ...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the exynos-drm driver’s viidiconnectionioctl function, which directly derefreshes user-space...

CVE-2026-31766

The CVE-2026-31766 issue affects the Linux kernel AMDGPU driver: amdgpu_userq_get_doorbell_index() passes user-supplied doorbell_offset to amdgpu_doorbell_index_on_bar() without proper bounds checking. An arbitrarily large doorbell_offset can drive the computed doorbell index outside the allocate...

PT-2026-36401

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate doorbell offset in user queue creation amdgpu userq get doorbell index passes the user-provided doorbell offset to amdgpu doorbell index on bar without bounds checking. An arbitrarily large doorbell offset ca...

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 drm amdgpu driver not validating the doorbelloffset boundary in user queue creation, which could lead to...

EUVD-2025-209526

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-70795

STProcessMonitor 11.11.4.0 (Safetica Application suite) is reported to expose a local IOCTL-based termination capability. The vulnerability arises from insufficient caller validation in the driver's IOCTL handler, enabling an admin-privileged user to load the driver and send a crafted IOCTL (0xB8...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-70795

STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

fbdev: smscufx: properly copy ioctl memory to kernelspace

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Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the improper copying of memory by the UFXIOCTLREPORTDAMAGE ioctl function. This vulnerability may...

SUSE CVE-2025-71202

In the Linux kernel, the following vulnerability has been resolved: iommu/sva: invalidate stale IOTLB entries for kernel address space Introduce a new IOMMU interface to flush IOTLB paging cache entries for the CPU kernel address space. This interface is invoked from the x86 architecture code tha...