CVE-2026-89811

A flaw was found in the Linux kernel's drm/amdkfd component. This vulnerability arises from a race condition where the Micro Engine Scheduler MES fails to perform a necessary Translation Lookaside Buffer TLB invalidation after unmapping queues. This oversight allows in-flight Direct Memory Access...

CVE-2026-90315

A flaw was found in the Linux kernel's PCI/sysfs legacy I/O and memory handlers. These handlers failed to enforce kernel lockdown, a security mechanism designed to prevent privileged users from performing certain low-level operations. A local root user could exploit this by writing to arbitrary I...

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-2019-2215_SH-M08

Esta es una versión para AQUOS sense 2SH-M08 del código de prueba de concepto que obtiene privilegios root en dispositivos Android con parches de seguridad anteriores a octubre de 2019. Entorno de ejecución Se ha confirmado el funcionamiento con las siguientes versiones del SO. Si desea ejecutarl...

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...

CVE-2026-98087

A flaw was found in the Linux kernel. A local user running real-time tasks can trigger a Denial of Service DoS due to improper handling of non-migratable tasks within the task scheduler. When a task is marked to prevent migration between processor cores, the scheduler fails to skip it and...

Aegis-releases

Aegis Claude Code's sandbox lets an agent read your SSH keys and AWS credentials by default. Aegis doesn't. Two layers, both verified on real hardware. Kernel sandbox — the agent's own shell cannot reach a denied path: $ ! cat /.ssh/idrsa cat: /Users/you/.ssh/idrsa: Operation not permitted $ ! ca...

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...

Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation

Kernel-Chaos-Weaponizing-CVE-2025-62215-for-SYSTEM-Privilege-Escalation Hands‑on analysis of CVE‑2025‑62215, a Windows Kernel race condition exploited in the wild. Demonstrates privilege escalation to SYSTEM, detection scripts, and patch validation strategies for enterprise defenders and red...

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...

cve-2026-29923

CVE-2026-29923 — Escalada de Privilegios Local en pstrip64.sys Una prueba de concepto minimalista para CVE-2026-29923, una vulnerabilidad en el controlador del kernel pstrip64.sys EnTech Taiwan PowerStrip ≤ 3.90.736 que permite a un proceso no privilegiado en modo usuario escalar a NT...

Detection-and-Mitigation-for-CVE-2022-2639

Detección y Mitigación para CVE-2022-2639 Descripción El módulo del kernel Open vSwitch permite un control flexible desde el espacio de usuario sobre el procesamiento de paquetes a nivel de flujo en dispositivos de red seleccionados. Puede utilizarse para implementar un conmutador Ethernet simple...

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-2024-27815

CVE-2024-27815 XNU kernel heap buffer overflow in sbconcatmbufs bsd/kern/uipcsocket2.c, reachable by an unprivileged local user over the AFUNIX datagram socket layer. A socket address of up to SOCKMAXADDRLEN 255 bytes is copied into an mbuf data area only MLEN 224 bytes long, overwriting up to 31...

GFAC-poc

GFAC.sys - Local Privilege Escalation PoC Almost fully reve...

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...