CVE-2026-100082

A flaw was found in the Linux kernel's Xen block backend xen-blkback driver. A race condition occurs when input/output I/O statistics are read through the sysfs interface while a frontend device is being disconnected. Because reading the statistics is not synchronized with freeing device memory, ...

exploit-CVE-2016-7434

CVE-2016-7434 ntpd DOS exploit Ntpd suffer from a null pointer reference which is possible to trigger to crash the application. According to NTP.org, "If ntpd is configured to allow mrulist query requests from a server that sends a crafted malicious packet, ntpd will crash on receipt of that...

CVE-2024-55511

CVE-2024-55511 This repository has been archived and moved here A null pointer dereference vulnerability in Macrium Reflect prior to 8.1.8017 allows a local attacker to cause a system crash or potentially elevate their privileges via executing a specially crafted executable. I am currently creati...

CVE-2024-26475

CVE-2024-26475 Authors Sherlock Fang, Vlad Tronciu, Ayam Babu Description An issue in radareorg radare2 v.0.9.7 through v.5.8.6 and fixed in v.5.8.8 allows a local attacker to cause a denial of service via the grubsfsreadextent function. Attack Vectors Crafting a payload to cause “treeblock =...

CVE-2015-8543_for_SLE12SP1

$cat /etc/-release PRETTYNAME="SUSE Linux Enterprise Server 12 SP1" $id uid=1000jeremysp1 gid=100users groups=100users $sudo sh disablesecurity.sh $gcc exp.c -o exp 2/dev/null $../nsjail/nsjail -Mo --user 0 --group 0 --keepcaps --chroot / -- /bin/sh -i sh-4.2 /home/jeremysp1/nullpointerderf/exp +...

CVE-2026-124311

Fraunhofer HHI VVdeC through 3.2.1 contains a NULL pointer dereference vulnerability in InterPrediction::xPredInterBlk that allows attackers to crash the decoder by switching SPS to enable reference wrap-around. Attackers can supply a crafted VVC bitstream activating a new SPS with...

CVE-2023-3338-DECPwn

DECPwn Practicing different Linux kernel exploitation techniques with my DECnet vulnerability and null page mapping enabled. Scenarios Everything disabled : qemu-system-x8664 -append "nosmap nosmep nopti nokaslr" Code execution is redirected to the output function in userland, which invokes...

CVE-2026-124311 Fraunhofer HHI VVdeC through 3.2.1 NULL Pointer Dereference via InterPrediction::xPredInterBlk

Fraunhofer HHI VVdeC through 3.2.1 contains a NULL pointer dereference vulnerability in InterPrediction::xPredInterBlk that allows attackers to crash the decoder by switching SPS to enable reference wrap-around. Attackers can supply a crafted VVC bitstream activating a new SPS with...

EUVD-2026-119275

Fraunhofer HHI VVdeC through 3.2.1 contains a NULL pointer dereference vulnerability in InterPrediction::xPredInterBlk that allows attackers to crash the decoder by switching SPS to enable reference wrap-around. Attackers can supply a crafted VVC bitstream activating a new SPS with...

CVE-2026-124311

The Fraunhofer HHI VVdeC decoder (versions through 3.2.1 ) contains a NULL pointer dereference vulnerability within the InterPrediction::xPredInterBlk function. An attacker can trigger a denial of service (crash) by providing a crafted VVC bitstream that switches the Sequence Parameter Set (SPS) ...

CVE-2026-124311 Fraunhofer HHI VVdeC through 3.2.1 NULL Pointer Dereference via InterPrediction::xPredInterBlk

Fraunhofer HHI VVdeC through 3.2.1 contains a NULL pointer dereference vulnerability in InterPrediction::xPredInterBlk that allows attackers to crash the decoder by switching SPS to enable reference wrap-around. Attackers can supply a crafted VVC bitstream activating a new SPS with...

NFSundown

Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...

CVE-2019-10207

CVE-2019-10207 PoC for CVE-2019-10207 linux kernel: bluetooth: hciuart: kernel NULL pointer dereference gcc CVE-2019-10207.c -o cve-2019-10207-poc -static test on 4.20.0 kernel compile CONFIG must be opened: CONFIGBTHCIUARTMRVL=y CONFIGBTMRVL=y...

SIOCtl

SIOCtl Simple IOCTL dispatcher This is a generic IOCTL "dispatcher". I made this to be used as a POC for CVE 2018-8060 and 2018-8061, but it can be used to any device, IOCTL and data, thought. Input data is a binary file, containing raw data to be used as input buffer in IO control. Output data i...

CVE-2009-2692

CVE-2009-2692 Linux Null pointer dereference This is just the compiled binary of the code available in https://www.exploit-db.com/exploits/9545/ Compiled for education purposes It was compiled under CentOS 4.8...

IOFireWireFamily-null-deref

IOFireWireFamily-null-deref IOFireWireFamily-null-deref is a proof-of-concept exploit for CVE-2017-2388, a NULL pointer derefererence in IOFireWireUserClient that was fixed in macOS Sierra 10.12.4. This vulnerability can be triggered to cause denial of service on devices with a FireWire port...

CVE-2026-87045

The HTTP/2 server in subsys/net/lib/http/httpserverhttp2.c clears the connection's stream binding at the start of every frame. handlehttpframeheader executed client-currentstream = NULL unconditionally, but a CONTINUATION frame does not open a new stream and enterhttpframecontinuationstate never...

CVE-2026-87045

A NULL pointer dereference exists in the Zephyr HTTP/2 server within subsys/net/lib/http/http_server_http2.c. The vulnerability occurs because handle_http_frame_header() unconditionally sets client->current_stream = NULL, but CONTINUATION frames do not re-bind the stream. This leads to a NULL ...

CVE-2026-87045 NULL pointer dereference in the Zephyr HTTP/2 server when a header block is completed by a CONTINUATION frame

The HTTP/2 server in subsys/net/lib/http/httpserverhttp2.c clears the connection's stream binding at the start of every frame. handlehttpframeheader executed client-currentstream = NULL unconditionally, but a CONTINUATION frame does not open a new stream and enterhttpframecontinuationstate never...

CVE-2026-87045 NULL pointer dereference in the Zephyr HTTP/2 server when a header block is completed by a CONTINUATION frame

The HTTP/2 server in subsys/net/lib/http/httpserverhttp2.c clears the connection's stream binding at the start of every frame. handlehttpframeheader executed client-currentstream = NULL unconditionally, but a CONTINUATION frame does not open a new stream and enterhttpframecontinuationstate never...