CVE-2026-90036

A flaw was found in the Linux kernel's Network File System Daemon NFSD. A use-after-free vulnerability can occur during the blocked-lock reaping process. This happens when a client's lock owner, without a proper reference to keep the client alive, leads to the client being prematurely freed. This...

CVE-2026-90008

A flaw was found in the Linux kernel's megaraidsas component. The megasasmakeprpnvme function, which constructs a list of memory pages for data transfers, fails to verify the allocated buffer's boundaries. This can result in a buffer overrun, potentially leading to a system crash Denial of Servic...

CVE-2026-93161

A flaw was found in the Linux kernel's crypto: qat module. The qatalgxtsreversekey function expands sensitive Advanced Encryption Standard AES key material on the stack. This key material is not properly cleared and can remain in the stack frame, potentially allowing a local attacker to access it...

dirtypipe

Referencia: https://access.redhat.com/security/vulnerabilities/RHSB-2022-002 Diagnóstico Se ha desarrollado un script de detección de vulnerabilidades para determinar si su sistema se ve afectado actualmente por esta falla. Para verificar la autenticidad del script, también puede descargar la fir...

CVE-2022-1015

CVE-2022-1015 This repository contains a PoC for local privilege escalation of CVE-2022-1015, a bug in the nftables component of the linux kernel that I found. You can read a detailed analysis of this vulnerability and the exploitation strategy over at my blog. Right now, the exploit is a bit...

dirtyPipe-automaticRoot

Dirty Pipe automatic root exploit CVE-2022-0847 Dependencies: Python 3.10 or above How to use: Automatic root: $ python3.10 dirtyPipe.py -a + hjacking super user in /etc/passwd + dropipng shell Write a no write permission, immutable or read-only mounted file: $ python3.10 dirtyPipe.py -w FILE...

Dirty-Frag-CVE-2026-43284

DirtyFrag CVE-2026-43284 - Informe del Ejercicio de Detección en Laboratorio Clasificación: Laboratorio Interno - CyberLAB Fecha: 24 de mayo de 2026 Plataforma: Elastic Stack v9.4.1 Estado: Detección Confirmada Índice de Contenidos A - Resumen Ejecutivo B - Informe Completo de Hallazgos 1...

af_packet.c

afpacket.c Prueba de concepto para verificar los privilegios de afpacket.c con el fin de validar los privilegios adquiridos por cualquier hacker tras una explotación exitosa de CVE-2021-22600 Es solo una muestra de prueba de concepto generada por un LLM y no cubre todos los casos. La idea básica...

CVE-2018-17182

CVE-2018-17182 Vulnerabilidad de escalada de privilegios VMA-UAF del kernel de Linux CVE-2018-17182 Acerca de Los investigadores de seguridad de Google Project Zero publicaron los detalles y un exploit de prueba de concepto PoC para una vulnerabilidad de alta gravedad presente en el kernel de Lin...

CVE-2019-13272

CVE-2019-13272 Exploit de root local en Linux Linux 4.10 5.1.17 PTRACETRACEME root local CVE-2019-13272 In the Linux kernel before 5.1.17, ptracelink in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to...

device_renesas_kernel_AOSP10_r33_CVE-2022-0492

Kernel de Linux Hay varias guías para desarrolladores y usuarios del kernel. Estas guías se pueden generar en varios formatos, como HTML y PDF. Por favor, lea primero Documentation/admin-guide/README.rst. Para construir la documentación, use make htmldocs o make pdfdocs. La documentación formatea...

libput_user_exploit

¡¡¡ATENCIÓN !!! Este exploit escribe más 3 bytes con cero. Pero es suficiente para instalar el manejador ptmx.fsync y modificar la cadena ueventhelper...

linux-4.1.15_CVE-2022-3564

Linux kernel release 4.x http://kernel.org/ Estas son las notas de la versión para Linux versión 4. Léalas cuidadosamente, ya que le explican de qué se trata todo esto, cómo instalar el kernel, y qué hacer si algo sale mal. ¿QUÉ ES LINUX? Linux es un clon del sistema operativo Unix, escrito desde...

USN-8889-1: Linux kernel (OEM) vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8889-1 linux-oem-7.0 vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8888-1: Linux kernel (Azure) vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8887-1: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8886-1: Linux kernel (NVIDIA Tegra) 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: - NVDIMM Non-Volatile Memory Device drivers; - Handshake API; - ARM32 architecture; - ARM64 architecture; - MIPS...

USN-8886-1 linux-nvidia-tegra 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: - NVDIMM Non-Volatile Memory Device drivers; - Handshake API; - ARM32 architecture; - ARM64 architecture; - MIPS...

ghostlock-k419-adapter

GhostLock — OnePlus Locked Bootloader Jailbreak Kernel exploit for OnePlus/OPPO/realme devices with locked bootloader. Achieves root + KernelSU installation without unlocking bootloader or modifying boot image. Runtime auto-detection of kernel version with multi-device offset table. Vulnerability...