CVE-2026-31431

CVE-2026-31431 Detección y prueba de CVE-2026-31431 0x01 Inicio rápido Algunos entornos objetivo no tienen Python instalado, por lo que esta lógica de escalada de privilegios fue reescrita en C. 1. Compilar Ejecute el siguiente comando en su máquina Linux o WSL se recomienda usar -static para...

CVE-2026-53365

CVE-2026-53365 — VsockDrop: subdesbordamiento del contador de referencias en iouring + AFVSOCK zero-copy, escalada de privilegios mediante reescritura de Page-Cache Imagen de distribución de HackSpeak. Este repositorio es un espejo de distribución de MaherAzzouzi/vsockdrop , con el código idéntic...

vulnerability-analysis-

Análisis de Vulnerabilidad del Kernel Linux: CVE-2021-26708 Resumen Este repositorio contiene una reproducción y análisis completos de CVE-2021-26708 — una vulnerabilidad de use-after-free causada por una condición de carrera en las operaciones de socket AFVSOCK en el kernel Linux v5.10.12. Todo ...

The vulnerability of the vsock_update_buffer_size() function in the net/vmw_vsock/af_vsock.c module, which is part of the Linux kernel’s networking functions, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the vsockupdatebuffersize function in the net/vmwvsock/afvsock.c module, which is part of the Linux kernel’s networking functions, is related to the incorrect order of operation of the input data validation mechanism. Exploiting this vulnerability could allow an attacker to...

CVE-2020-15801

creationtimestamp| type| source ---|---|--- 2026-09-01 20:01:46+00:00| seen| https://t.me/hackingAttack/49651 2026-09-01 20:01:51+00:00| seen| https://t.me/hackingAttack/45703 2026-09-02 01:01:58+00:00| seen| https://t.me/hackingAttack/49651 2026-09-02 01:02:04+00:00| seen|...

Exploit for Missing Release of Memory after Effective Lifetime in Linux Linux_Kernel

CVE-2026-53365 — VsockDrop:iouring + AFVSOCK: Improper refer...

EUVD-2018-6531

Malware in sbrugna...

EUVD-2021-13497

Malware in sbrugna...

CVE-2025-1290

A race condition Use-After-Free vulnerability exists in the virtiotransportspaceupdate function within the Kernel 5.4 on ChromeOS. Concurrent allocation and freeing of the virtiovsocksock structure during an AFVSOCK connect syscall can occur before a worker thread accesses it resulting in a...

The vulnerability of the vsock_remove_sock() function in the net/vmw_vsock/af_vsock.c module, which implements networking functions for the Linux operating system’s kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the vsockremovesock function in the net/vmwvsock/afvsock.c module, which implements networking functions in the Linux kernel, is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

CVE-2021-47024

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: free queued packets when closing socket As reported by syzbot 1, there is a memory leak while closing the socket. We partially solved this issue with commit ac03046ece2b "vsock/virtio: free packets during the socket...

CVE-2021-47024 vsock/virtio: free queued packets when closing socket

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: free queued packets when closing socket As reported by syzbot 1, there is a memory leak while closing the socket. We partially solved this issue with commit ac03046ece2b "vsock/virtio: free packets during the socket...

CVE-2021-47024

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: free queued packets when closing socket As reported by syzbot 1, there is a memory leak while closing the socket. We partially solved this issue with commit ac03046ece2b "vsock/virtio: free packets during the socket...

K12915342: Linux kernel vulnerability CVE-2018-14625

Security Advisory Description A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect and close function may allow an attacker using the AFVSOCK protocol to gather a 4 byte informatio...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a security flaw that affects the function vsockconnect in the component IPsec's file net/vmwvsock/afvsock.c. This operation results in a memory leak. No detailed...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.14 and fixes at least the following security issues: nbdaddsocket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndbqueuerq use-after-free that could be triggered by local attackers with access to the nbd device via an I/O...

Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.10.14 and fixes at least the following security issues: A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AFVSOCK implementation are caused by wrong locking in net/vmwvsock/afvsock.c...

Ubuntu: Security Advisory (USN-4727-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-4727-1: Linux kernel vulnerability

Alexander Popov discovered that multiple race conditions existed in the AFVSOCK implementation in the Linux kernel. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...

Linux kernel local elevation of privilege vulnerability (CNVD-2021-10822)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A local elevation of privilege vulnerability exists in Linux kernel versions prior to 5.10.13. The vulnerability stem...