nasm_linux_x86_64_pure_sharedlib

NASM Linux x8664 pure no deps shared library .so Tested with "Reflective SO injection". A library injection technique in which the concept of reflective programming is employed to perform the loading of a library from memory into a host process...

CHARON

/ || | | | / \ | \ / | \ | | | | | || | / \ | | | | | | | | | | | |/ | "It is a fearful thing to fall into the hands of the living God." — Hebrews 10:31 What this is A tight, dependency-free PoC for CVE-2026-46333 : the ptracemayaccess mm==NULL bypass disclosed by Qualys on 2026-05-15. Charon...

ptrace-vuln

ptrace-vuln To check for vulnerability CVE-2019-13272 It is just a sample proof of concept generated by LLM and does not cover all cases. The basic idea is if the system is not hardened and ptrace is not removed, the vulnerability should be considered applicable. Steps to compile code and run it:...

EUVD-2026-108925

In the Linux kernel, the following vulnerability has been resolved: riscv: ptrace: Zero-initialize regset buffers before copyin userregsetcopyin only copies count bytes, so a PTRACESETREGSET request with a short iovlen leaves the rest of the stack buffer uninitialized. In riscvvrset that garbage ...

CVE-2026-98951

The Linux kernel contains a vulnerability in the riscv architecture's ptrace implementation. The user_regset_copyin() function only copies a specific number of bytes, which can leave a portion of the stack buffer uninitialized when a PTRACE_SETREGSET request is made with a short iov_len. This uni...

CVE-2026-98951 riscv: ptrace: Zero-initialize regset buffers before copyin

In the Linux kernel, the following vulnerability has been resolved: riscv: ptrace: Zero-initialize regset buffers before copyin userregsetcopyin only copies count bytes, so a PTRACESETREGSET request with a short iovlen leaves the rest of the stack buffer uninitialized. In riscvvrset that garbage ...

CVE-2026-98951

In the Linux kernel, the following vulnerability has been resolved: riscv: ptrace: Zero-initialize regset buffers before copyin userregsetcopyin only copies count bytes, so a PTRACESETREGSET request with a short iovlen leaves the rest of the stack buffer uninitialized. In riscvvrset that garbage ...

Webmin_Exploit_reverse_shell

ntroduction: The Webmin Exploit is a targeted exploit for the Webmin service, which can be exploited on older versions of Webmin. This exploit uses various techniques to execute malicious code and gain unauthorized access to the target system. It involves: Using both C and Assembly code to execut...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Entry: Fixed seccomp bypass after ptrace with TSYNC The Sashiko review identified the following issue: If a thread is stopped during syscalltraceenter for ptrace, another thread can install a seccomp filter using...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ptrace: The logic related to getdumpable has been made slightly more robust. The “dumpability” of a task essentially relates to the memory image of the task—the concept stems from whether the task can generate a core dump or not...

Astra Linux – Vulnerability in Linux 5.10, Linux

The Linux kernel before version 5.17.2 mishandles seccomp permissions. The PTRACESEIZE code path allows attackers to bypass the intended restrictions on setting the PTSUSPENDSECCOMP flag...

CVE-2026-90347

A flaw was found in the Linux kernel. On ARM64 architectures, a vulnerability in the ptrace system call entry tracing mechanism allows a local attacker to manipulate the first system call argument. This manipulation can occur without being subjected to security checks, such as seccomp or audit...

CVE-2026-90339

A flaw was found in the Linux kernel's powerpc/syscall component. This vulnerability occurs when the systemcallexception function incorrectly handles a sentinel value during syscall processing, particularly when security mechanisms like seccomp or ptrace intercept a syscall. This can lead to an...

Rocky Linux 9.6 [TuxCare] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1791800936)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1791800936 advisory. - In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedriverte...

AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1791800936)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1791800936 advisory. - In the Linux kernel, the following vulnerability has been resolved: kunit: Fix potential null dereference in kunitdevicedrivertest...

strace

strace - el trazador de llamadas al sistema de Linux Este es strace -- una utilidad de espacio de usuario diagnóstica, de depuración e instructiva con una interfaz de línea de comandos tradicional para Linux. Se utiliza para monitorear y alterar interacciones entre procesos y el kernel de Linux,...

kernel-exploits

Kernel Exploits Vari exploit del kernel CVE-2021-22555 Exploit Linux per root locale. Versione aggiornata dell'exploit di theflow per CVE-2021-22555. Una scrittura fuori dai limiti nella heap che riguarda Linux dalla v2.6.19-rc1 è stata scoperta in net/netfilter/xtables.c. Ciò consente a un...

dirtycow-vdso

0xdeadbeef PoC para Dirty COW CVE-2016-5195. Este PoC se basa en ptrace en lugar de /proc/self/mem para parchear vDSO. Tiene algunas ventajas sobre los PoCs que modifican binarios del sistema de archivos: no requiere un binario setuid bypass de SELinux escape de contenedores sin caída del kernel...

ptrace Credential Steal LPE (CVE-2026-4633)

Local privilege escalation via CVE-2026-4633: ptracemayaccess / pidfdget credential-steal primitive. Compiles and uploads exploit to the target session to obtain root. !/usr/bin/env python3 -- coding: utf-8 -- """Linux LPE via ptrace credential steal CVE-2026-4633.""" import os import shlex impor...

AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778896895)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778896895 advisory. - In the Linux kernel, the following vulnerability has been resolved: can: raw: fix ro-uniq use-after-free in rawrcv rawrelease...