Exploit for Double Free in Linux Linux_Kernel

CVE-2026-52993 — reproduction Double-free / slab-use-after-fr...

CVE-2023-5178

CVE-2023-5178 The exploit for CVE-2023-5178: NVMe-oF-TCP vulnerability, which is a logic error in NVMe-oF-TCP driver during the handle of corrupted Initialize Connection Request. It leads to racy double-free in kmalloc-96 , which can be exploited to gain LPEsee demo below. The exploit targets...

CVE-2025-60458

CVE-2025-60458 UxPlay 1.72 RTSP TEARDOWN Double Free Vulnerability Description UxPlay version 1.72 contains a double free vulnerability in its RTSP request handling logic. A remote attacker can trigger multiple calls to free on the same heap memory object by sending a specially crafted RTSP...

CVE-2025-62215_Windows_Kernel_PE

CVE-2025-62215 Exploit PoC Original code credit: https://github.com/dexterm300 🧨 Description This repository contains a proof-of-concept exploit for CVE-2025-62215 , a race condition vulnerability in the Windows kernel that can be triggered via concurrent manipulation of kernel object handles...

linux-kernel-exploits

linux-kernel-exploits Introduction linux-kernel-exploits Vulnerability List CVE Description Kernels CVE–2018–18955 mapwrite in kernel/usernamespace.c allows privilege escalation Linux kernel 4.15.x through 4.19.x before 4.19.2 CVE–2018–1000001 glibc glibc 2.6.22 released in 2007 CVE-2016-2384 a...

drmemory

Dr. Memory: the memory debugger About Dr. Memory Dr. Memory is a memory monitoring tool capable of identifying memory-related programming errors such as accesses of uninitialized memory, accesses to unaddressable memory including outside of allocated heap units and heap underflow and overflow,...

CVE-2023-25136_POC

CVE-2023-25136 POC POC For A Pre Auth Double Free Vulnerability Affecting OpenSSH 9.1 To 9.2 Neccessary libraries Please make sure you have the following dependencies installed: Python 3 duh termcolor argparse fabric You can also install these libraries directly from the included requirements.txt...

CVE-2026-23918-poc

CVE-2026-23918 — Apache modhttp2 Double Free Affected: Apache HTTP Server 2.4.66 with modhttp2 + Event MPM Fixed in: Apache 2.4.67 modh2 v2.0.37 CVSS 3.1: 8.8 HIGH — Unauthenticated Remote Code Execution possible CWE: CWE-415 Double Free What's the vulnerability modhttp2 in Apache 2.4.66 has a...

CVE-2019-11932

CVE-2019-11932 Double-Free bug in WhatsApp exploit poc. Note: Make sure to set the listner ip in exploit.c inorder to get shell nc -lvp 1337 or whatever port. and then compile. make or gcc -o exploit egiflib.c exploit.c then run ./exploit and save the content to .gif and send to victim. Source...

CVE-2026-23918

CVE-2026-23918 Doble liberación en la limpieza de flujos de modhttp2 de Apache httpd que conduce a una ejecución remota de código RCE sin autenticación. Afectado: httpd 2.4.66 con modhttp2 y MPM de múltiples subprocesos event/worker. Corregido en: 2.4.67. Encontrado y reportado por Bartlomiej...

CVE-2022-21907-http.sys

CVE-2022-21907 - Doble liberación en el controlador http.sys CVE-2022-21907 - Doble liberación en el controlador http.sys Resumen Un atacante no autenticado puede enviar una solicitud HTTP con una cabecera de solicitud HTTP "Accept-Encoding" que desencadena una doble liberación en la lista de...

CVE-2026-97599

A flaw was found in the Linux kernel's IEEE 802.15.4 hardware simulator driver. A lack of proper locking allows concurrent channel updates to race against each other when modifying simulated device configuration parameters. A local user could exploit this flaw to cause a double-free memory...

launchd-portrep

launchd-portrep launchd-portrep is an exploit for a port replacement vulnerability in launchd, the initial userspace process and service management daemon on macOS. By sending a crafted Mach message to the bootstrap port, launchd can be coerced into deallocating its send right for any Mach port t...

kernel: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path

A flaw was found in the Linux kernel, specifically within the RDMA Remote Direct Memory Access vmwpvrdma module. This vulnerability is a double free, which means the system attempts to release the same memory resource twice. This can occur in an error handling path within the pvrdmaallocucontext...

kernel: RDMA/rxe: Fix double free in rxe_srq_from_init

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe driver. An error in the rxesrqfrominit function's memory management can lead to a double free vulnerability. This occurs when an attempt to copy data to user space fails, causing the sam...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-570_116_1, kpatch-patch-5_14_0-570_135_1, kpatch-patch-5_14_0-570_39_1, kpatch-patch-5_14_0-570_66_1, and kpatch-patch-5_14_0-570_94_1 security update

An update for multiple packages is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path

A flaw was found in the Linux kernel, specifically within the RDMA Remote Direct Memory Access vmwpvrdma module. This vulnerability is a double free, which means the system attempts to release the same memory resource twice. This can occur in an error handling path within the pvrdmaallocucontext...

kernel: RDMA/rxe: Fix double free in rxe_srq_from_init

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe driver. An error in the rxesrqfrominit function's memory management can lead to a double free vulnerability. This occurs when an attempt to copy data to user space fails, causing the sam...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-687_10_1 security update

An update for kpatch-patch-5140-687101 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

redis-poc

RCE autenticado en Redis doble liberación de NACK en streams, errores de los módulos TDigest y TopK Exploits de RCE no destructivos para Redis 6.2.22, 7.4.9, 8.6.4 mediante la doble liberación de NACK compartido en grupos de consumidores de streams una evasión del parche de CVE-2026-25243, para...