839 matches found
cve-2023-20573-poc
PoC Usage This repo contains a VMM that boots an SEV-SNP guest with a custom kernel. The VMM and kernel are a stripped-down version of a project of mine. A modified Linux kernel is required to run on the host: https://github.com/Freax13/linux/tree/for-amd. The Proof of Concept can be run like thi...
CVE-2017-2370
0x00. Introduction This privilege escalation exploits a vulnerability in machvoucherextractattrrecipetrap, and the core of the exploitation method is through MACHMSGOOLPORTSDESCRIPTOR messages. Regarding machmsg ool, simply put, when sending an msg containing an ool descriptor, the kernel copies...
CVE-2023-50387
CVE-2023-50387 KeyTrap in DNS CVE-2023-50387 This repository is for educational purposes. The number of keys and signatures has been intentionally kept low to prevent their use in actual attacks, and a script for generating colliding keys are not included. Test Setting up the PoC environment $...
CVE-2026-74936-gc-potato
CVE-2026-74936 A not fancy reproduction. The baseline required some fiddling here. Mozilla describes this issue as a WebAssembly use-after-free. Public fix 9823b5c86ffa keeps the exact trapping wasm::Code alive in JitActivation. The test performs a bad-signature cross-instance tail call. A Debugg...
SyscallRevenant
Surpassing EDRs & AVs SyscallRevenant SyscallRevenant is a new method of performing clean indirect syscalls. The main component resolves System Service Numbers SSNs and syscall instruction addresses dynamically. This is done by enabling the trap flag during execution. The secondary component is...
Zimbra-CVE-2026-73570-Rules
Wazuh Rules CVE-2026-73570 Zimbra OS Command Injection Detection rules for CVE-2026-73570 , an OS command injection in Zimbra Collaboration Suite via the SNMP trap notification parameter snmpnotify. Vulnerability Field| Detail ---|--- CVE| CVE-2026-73570 Type| OS command injection Affected| Zimbr...
cisco-CVE-2023-20009
About Security researcher: ly1g3, ly1g3attuta.io GPG fingerprint: https://keys.openpgp.org/vks/v1/by-fingerprint/5FE85CE4E8F675F5ABD2C0A33CE8BE447ED6D586 Overview: Remote Code Execution - RCE from config file CVE: CVE-2023-20009 Timeline: Discovered - ly1g3 Reported - ly1g3 Fixed - Cisco Cisco...
EUVD-2026-116118
traQ: XSS in the User Uploaded File Retrieval API...
CVE-2026-113780
ESF-IDF is the Espressif Internet of Things IOT Development Framework. From 5.5.5 until 5.5.6, 6.0.4, and 6.1.1, the esptee trap entry in espteevectorsplic.S and espteevectorsclic.S saves a caller-controlled register frame through the REE-supplied stack pointer before switching to the trusted TEE...
PT-2026-135454
QuickJS-NG before 0.16.0 contains an integer overflow in js proxy get own property names in quickjs.c that causes a heap buffer overflow on 32-bit hosts. Attackers running JavaScript can return a large array-like object from a Proxy ownKeys trap to wrap the allocation size, causing crashes or...
CVE-2026-119138
A flaw was found in Wasmtime. This vulnerability allows an attacker providing misbehaving guest code to cause a Denial of Service DoS. By inducing an execution trap that leaves the internal runtime storage in an inconsistent state, pending calls trigger an assertion failure. This failure causes t...
UBUNTU-CVE-2026-119138
Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 contains a denial of service vulnerability that allows pending calls to trigger an assertion failure after a trap poisons the Store. Attackers supplying misbehaving guest code can cause a trap and let earlier calls proceed, crashing embedders...
CVE-2026-119138
Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 contains a denial of service vulnerability that allows pending calls to trigger an assertion failure after a trap poisons the Store. Attackers supplying misbehaving guest code can cause a trap and let earlier calls proceed, crashing embedders...
CVE-2026-119138 Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 Panic After Trap
Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 contains a denial of service vulnerability that allows pending calls to trigger an assertion failure after a trap poisons the Store. Attackers supplying misbehaving guest code can cause a trap and let earlier calls proceed, crashing embedders...
EUVD-2026-113205
Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 contains a denial of service vulnerability that allows pending calls to trigger an assertion failure after a trap poisons the Store. Attackers supplying misbehaving guest code can cause a trap and let earlier calls proceed, crashing embedders...
PT-2026-132369
Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 contains a denial of service vulnerability that allows pending calls to trigger an assertion failure after a trap poisons the Store. Attackers supplying misbehaving guest code can cause a trap and let earlier calls proceed, crashing embedders...
Bytecode Alliance wasmtime improper exception handling vulnerability
The Bytecode Alliance Wasmtime versions from 46.0.0 up to and including 48.0.6, as well as versions from 49.0.0 up to and including 49.0.3, contain an improper exception handling vulnerability. This vulnerability arises because pending calls trigger an assertion failure after Store is contaminate...
php2shell-lab
php2shell-lab !labhttps://github.com/qualixar/php2shell-l...
CVE-2026-98910
A flaw was found in the Linux kernel's AMD GPU driver amdkfd. When enabling a debug trap fails during data transfer to user space, the kernel fails to clean up previously allocated resources and state, leaving an inconsistent trap state and an unreleased process reference count. A local attacker...
DEBIAN-CVE-2026-98910
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Unwind debug trap enable on copytouser failure If kfddbgtrapenable fails while copying runtimeinfo to userspace, it had already activated the trap, set debugtrapenabled, taken an extra process reference, and opened th...