CVE-2021-3490

El seguimiento de límites ALU32 de eBPF para operaciones bit a bit AND, OR y XOR en el kernel de Linux no actualizaba correctamente los límites de 32 bits, lo que podría convertirse en lecturas y escrituras fuera de los límites en el kernel de Linux y, por lo tanto, en ejecución arbitraria de...

VortexCry-Ransomware-Release

VortexCry-Ransomware VortexCry is an advanced ransomware that utilizes multi-stage process injection such as Process Hollowing and APC Injection and kernel driver loading via the CVE-2019-16098 vulnerability. It is capable of encrypting files, destroying system recovery functionalities, and...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

d8-copy-fail-mitigation

Mitigación de CVE-2026-31431 para Deckhouse Kubernetes Platform Idioma: Inglés | Русский Acerca de la vulnerabilidad CVE-2026-31431 es una vulnerabilidad en el módulo algifaead del kernel de Linux, que expone la API criptográfica del kernel al espacio de usuario a través de la familia de sockets...

DirtyFrag-for-dummies

Dirty Frag / CVE-2026-43284 — Notas de investigación Resumen Este repositorio contiene un diagrama técnico depurado y notas complementarias para la vulnerabilidad del kernel de Linux comúnmente conocida como Dirty Frag y rastreada para la ruta xfrm-ESP como CVE-2026-43284. El problema pertenece a...

CVE-2026-31431-Analysis

CVE-2026-31431-Analysis Technical Analysis Report: Exploitation of Isolation Failure in the Linux Kernel CVE-2026-31431...

CVE-2026-87660

A vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS (versions before 9.2.2d and 10.0.0 through 10.0.0a1) due to improper file permissions and missing authorization . An unprivileged local user can exploit this to invoke privileged hardware tests , force system er...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

EUVD-2026-94697

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

cve-2026-31431-mitigation

CVE-2026-31431 Copy Fail – Herramienta de mitigación técnica 1. Descripción general Este paquete proporciona una solución automatizada para detectar y mitigar la vulnerabilidad CVE-2026-31431 conocida como Copy Fail en sistemas Linux con kernel afectado versiones 4.14 a 6.12.84, 6.13 a 6.18.21,...

CVE-2022-0435-Poc

CVE-2022-0435stack overflow wget https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso mkdir kernel wget https://kernel.ubuntu.com/mainline/v5.13/amd64/linux-headers-5.13.0-051300-generic5.13.0-051300.202106272333amd64.deb wget...

CVE-2021-38304-PoC

CVE-2021-38304 Prueba de Concepto Resumen Este repositorio contiene una prueba de concepto para una vulnerabilidad de seguridad crítica en versiones antiguas del controlador nipalk.sys de National Instruments. La vulnerabilidad permite la ejecución arbitraria de código y la divulgación de memoria...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Detailed technical analysis of CVE-2026-43284 Dirty Frag local privilege escalation flaw in the Linux kernel. CVE-2026-43284 commonly referred to as part of the Dirty Frag vulnerability suite is a critical local privilege escalation LPE flaw in the Linux kernel. It stem...

PT-2026-107803

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

Linux Distros Unpatched Vulnerability : CVE-2026-98243

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3 The patch...

AlmaLinux 8 : kernel (ALSA-2026:77498)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:77498 advisory. kernel: vsock/vmci: fix UAF when peer resets connection during handshake CVE-2026-64115 kernel: packet: use consistent hardheaderlen in non-ring send pat...

Linux Distros Unpatched Vulnerability : CVE-2026-98256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - signal: Prevent exec race Hyunwoo debugged the following KASAN UAF splat: BUG: KASAN: slab-use-after- free in sendsignallocked+0xb27/0xba0 Write of size 8 at ad...

Linux Distros Unpatched Vulnerability : CVE-2026-98268

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf: Fix null pointer access in isincludeguestevent A typical module unload occurring event when there is an active perf connection leads to freeing of the pmu...

SUSE SLES16 Security Update : kernel (Live Patch 15 for SUSE Linux Enterprise 16) (SUSE-SU-2026:24016-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:24016-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.36.1 fixes various security issues: The following security issues...