CVE-2017-5123

CVE-2017-5123 Linux privilege escalation exploiting waitid syscall. The exploit is brought to you by @XeR0x2A and @chaignc from HexpressoTeam for educational purposes only. The bug was introduced the 2017-05-21 and fixed 2017-10-09, 4.14.0-rc4+ is known vulnerable. asciicast If you have a...

cve-2014-0038

Local root exploit for CVE-2014-0038 Bug: The X86X32 recvmmsg syscall does not properly sanitize the timeout pointer passed from userspace. Exploit primitive: Pass a pointer to a kernel address as timeout for recvmmsg, if the original byte at that address is known it can be overwritten with known...

CVE-2017-16995

The latest version of Ubuntu Ubuntu 16.04 has a high-risk local privilege escalation vulnerability, numbered CVE-2017-16995. This vulnerability exists in the Linux kernel system that calls eBPF bpf2. When a user provides a malicious BPF program, the eBPF verifier module generates a calculation...

CVE-2024-2887

CVE-2024-2887 This is a short writeup for the CVE-2024-2887, which I used to claim V8CTF M123. When define more types than kV8MaxWasmTypes, which can be achieved by padding more types in RecGroup, the types index can be more than 20bits and then overflowed. Then two types can be considered same a...

CVE-2026-12166_CVE-2026-12167_CVE-2026-12168

Multiple Local Privilege Escalation Vulnerabilities in Little Orbit GFAC Driver GFACSysx64.sys | ---|--- CVE IDs| CVE-2026-12166, CVE-2026-12167, CVE-2026-12168 Vendor| Little Orbit Product| GamersFirst Anti-Cheat GFAC Driver GFACSysx64.sys Affected Versions| No version information is embedded in...

CVE-2026-38053---Remove-PPL

CVE-2026-38053---Remove-PPL BYOVD Remove PPL for 24H2 and 25H2 An arbitrary memory write in the handler for IOCTL 0x12C807 METHODNEITHER of Wise System Monitor v1.5.3.127 allows attackers to cause a remove PPL or Denial of Service DoS via a crafted input. Additional Information Tested on: Windows...

CVE-2026-119719

A flaw was found in Blender. This vulnerability may allow arbitrary code execution or cause an application crash resulting in a Denial of Service DoS. By convincing a user to preview a specially crafted blend file with invalid image dimensions, an attacker can trigger an integer overflow in the...

CVE-2026-104061

A flaw was found in Scribus. This vulnerability allows arbitrary code execution or a Denial of Service DoS due to an out-of-bounds memory write in the Photoshop Document PSD image loader. An attacker could exploit this flaw by convincing a user to import or open a specially crafted PSD file,...

CVE-2026-119086 Missing type validation in xQueueSelectFromSet in FreeRTOS-Kernel

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...

CVE-2026-119086

The FreeRTOS-Kernel (versions before V11.3.3 ) is vulnerable to a type confusion and stack-based buffer overflow in the queue-set selection system call. Specifically, a missing type validation in xQueueSelectFromSet on MPU-enabled ports allows a local unprivileged task to write actor-controlled d...

CVE-2026-119086 Missing type validation in xQueueSelectFromSet in FreeRTOS-Kernel

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...

CVE-2017-5123

README Note : The code in this repo is to demo the isolation of secure pod sandbox technologies such as kata containers and does not intend to attack any platforms. How to re-produce Get linux kernel 4.13.0 patch 0001-CVE-2017-5123-help-to-make-attack-safely.patch Build Linux kernel with config...

CVE-2026-98940

A flaw was found in the Linux kernel's Qualcomm audio driver LPASS CPU. When configuring digital audio interfaces on certain platforms, the driver uses a hardware port identifier instead of the table index to update playback constraints. This issue causes an out-of-bounds memory write, which can...

php-bypass-disable-functions

php-bypass-disable-functions Demo project how to bypass the disablefunctions security control of PHP on Linux, where processes can inspect and even write their own memory via the special /proc/self/map file via standard file operations open/seek/read/write. Tested on PHP 7.3.5, x8664 Linux See...

CVE-2026-65586

Software installed and run as a non-privileged user may conduct improper GPU system calls to free memory in still in use, replace with another allocation and cause arbitrary memory reads or writes to physical memory pages. A memory buffer managed by a CPU thread of control driver and accessed by ...

RtlHijack

RtlHijack A repository with scripts to demonstrate alternative Read and Write primitives using Rtl functions the unintended way. RtlFillMemory.c RtlFillMemory takes three arguments: a pointer to the destination memory, the number of bytes to write, and a single byte value. Writes only a byte into...

CVE-2025-21479-FX5P

CVE-2025-21479 · OPPO Find X5 Pro PFEM00 temporary root RAM-only temp root for OPPO Find X5 Pro PFEM00 kernel 5.10.198-android12-9, ColorOS, locked bootloader via CVE-2025-21479 Adreno KGSL → KernelSU v3.3.0 LKM late-load. 中文：READMEzh.md Chain: KGSL physical R/W → disarm OEM guard, SELinux...

CVE-2012-6422

Exynos Exploit This is a POC for exploiting the /dev/exynos-mem vulnerability introduced in earlier samsung phones. It was done out of interest in kernel vulnerability research and as a part of a CTF challenge. The Exploit The vulnerability introduced in these phones is the permissions for the...

CVE-2026-20687-AppleJPEGDriver-UAF

CVE-2026-20687 — AppleJPEGDriver startDecoder Timeout UAF CVE-2026-20687 · Enfilade · enfilade.io Component: Kernel Impact: An app may be able to cause unexpected system termination or write kernel memory. Description: A use after free issue was addressed with improved memory management. —Apple...

chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia in Google Chrome

Integer overflow in Skia in Google Chrome prior to 129.0.6668.70 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. Chromium security severity: High...