CVE-2026-58098

The FreeBSD kernel is vulnerable to a heap out-of-bounds access in the semop(2) system call. The issue arises because the 15-bit sequence number used to verify if a semaphore set was removed while a process was sleeping can wrap around if many sets are created and destroyed quickly. This allows a...

Updated kernel, drakx-installer-images, kmod-nvidia-current-wopengpu, kmod-xtables-addons & kmod-virtualbox packages fix Security Vulnerabilities

Upstream kernel 6.18.55 version fixes bugs and vulnerabilities. The kmod-xtables-addons, kmod-virtualbox, kmod-nvidia-current-wopengpu & drakx-installer-images packages have been updated to work with this new kernel...

MGASA-2026-0506 Updated kernel, drakx-installer-images, kmod-nvidia-current-wopengpu, kmod-xtables-addons & kmod-virtualbox packages fix Security Vulnerabilities

Upstream kernel 6.18.55 version fixes bugs and vulnerabilities. The kmod-xtables-addons, kmod-virtualbox, kmod-nvidia-current-wopengpu & drakx-installer-images packages have been updated to work with this new kernel...

CVE-2021-3490

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. Compile: gcc -o pwn pwn.c && gcc -o exploit exploit.c...

VortexCry-Ransomware-Release

VortexCry-Ransomware VortexCry is an advanced ransomware that utilizes multi-stage process injection such as Process Hollowing and APC Injection and kernel driver loading via the CVE-2019-16098 vulnerability. It is capable of encrypting files, destroying system recovery functionalities, and...

CVE-2026-93483

In Znuny through 7.3.6, an attacker can bypass specific standard login procedures and gain unauthorized access to sensitive system functions by manipulating a specific HTTP request header. Because the application incorrectly trusts this header, an attacker can impersonate any user, including...

CVE-2026-93484

Znuny through 7.3.6 constructs a ticket-search database query by directly concatenating user-supplied input into the SQL statement. This lack of proper sanitization or the use of parameterized queries allows an attacker to inject arbitrary SQL commands, leading to data theft, modification, or...

CVE-2026-110912

In DragonFly BSD through 6.4.2 before 4bb22ff, the ARP input handlers arpintr and inarpinput sys/netinet/ifether.c do not validate the hardware address length arhln and protocol address length arpln fields of incoming ARP packets. inarpreply then uses these attacker-controlled values as memcpy...

d8-copy-fail-mitigation

CVE-2026-31431 Mitigation for Deckhouse Kubernetes Platform Language: English | Русский About the vulnerability CVE-2026-31431 is a vulnerability in the Linux kernel's algifaead module, which exposes the kernel crypto API to userspace through the AFALG socket family. A flaw in the AEAD...

DirtyFrag-for-dummies

Dirty Frag / CVE-2026-43284 — Research Notes Overview This repository contains a cleaned-up technical diagram and supporting notes for the Linux kernel vulnerability commonly referred to as Dirty Frag and tracked for the xfrm-ESP path as CVE-2026-43284. The issue belongs to the broader Dirty Frag...

CVE-2026-31431-Analysis

CVE-2026-31431-Analysis Technical Analysis Report: Exploitation of Isolation Failure in the Linux Kernel CVE-2026-31431...

cve-2026-31431-mitigation

CVE-2026-31431 Copy Fail – Technical Mitigation Tooling 1. Overview This package provides an automated solution to detect and mitigate the CVE-2026-31431 vulnerability aka Copy Fail on Linux systems running affected kernels versions 4.14 through 6.12.84, 6.13 through 6.18.21, etc.. The tooling...

CVE-2022-0435-Poc

CVE-2022-0435stack overflow wget https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso mkdir kernel wget https://kernel.ubuntu.com/mainline/v5.13/amd64/linux-headers-5.13.0-051300-generic5.13.0-051300.202106272333amd64.deb wget...

CVE-2026-93484

The software Znuny (versions through 7.3.6 ) is vulnerable to SQL Injection (CWE-89) due to improper sanitization of user-supplied input. The vulnerability exists in the Kernel::System::Ticket::TicketSearch and Kernel::System::Ticket::ArticleSearchIndex::DB components when processing the ContentS...

EUVD-2026-101821

Znuny through 7.3.6 constructs a ticket-search database query by directly concatenating user-supplied input into the SQL statement. This lack of proper sanitization or the use of parameterized queries allows an attacker to inject arbitrary SQL commands, leading to data theft, modification, or...

CVE-2026-93484

Znuny through 7.3.6 constructs a ticket-search database query by directly concatenating user-supplied input into the SQL statement. This lack of proper sanitization or the use of parameterized queries allows an attacker to inject arbitrary SQL commands, leading to data theft, modification, or...

EUVD-2026-101820

In Znuny through 7.3.6, an attacker can bypass specific standard login procedures and gain unauthorized access to sensitive system functions by manipulating a specific HTTP request header. Because the application incorrectly trusts this header, an attacker can impersonate any user, including...

CVE-2021-38304-PoC

CVE-2021-38304 Proof of Concept Overview This repository contains a proof of concept for a critical security vulnerability in older versions of the National Instruments nipalk.sys driver. The vulnerability allows for arbitrary code execution and memory disclosure in kernel mode. It is intended...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Detailed technical analysis of CVE-2026-43284 Dirty Frag local privilege escalation flaw in the Linux kernel. CVE-2026-43284 commonly referred to as part of the Dirty Frag vulnerability suite is a critical local privilege escalation LPE flaw in the Linux kernel. It stem...

CVE-2026-110912

In DragonFly BSD (through 6.4.2 before 4bb22ff), the ARP input handlers arpintr() and in_arpinput() in sys/netinet/if_ether.c fail to validate the ar_hln and ar_pln fields of incoming ARP packets. Consequently, in_arpreply() uses these attacker-controlled values as memcpy lengths when copying fro...