memguard

MemGuard Software enclave for storage of sensitive information in memory. This package attempts to reduce the likelihood of sensitive data being exposed when in memory. It aims to support all major operating systems and is written in pure Go. Features Sensitive data is encrypted and authenticated...

TomcatKiller-CVE-2025-31650

TomcatKiller-CVE-2025-31650 A tool designed to detect the vulnerability CVE-2025-31650 in Apache Tomcat versions 10.1.10 to 10.1.39 This vulnerability allows an attacker to trigger a memory leak by sending specially crafted HTTP/2 requests with invalid priority headers, leading to a...

CVE-2025-14177

CVE-2025-14177 — PHP getimagesize Heap Memory Leak For authorized penetration testing and security research only. Vulnerability Field| Value ---|--- CVE| CVE-2025-14177 CWE| CWE-524 Use of Uninitialized Resource Severity| MODERATE — CVSS 6.3 Root cause| phpreadstreamallchunks writes successive...

netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers

A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested PP2TYPESSL type-length-value TLV records. This can lead to a memory leak, causing the underlying cumulation...

netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers

A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested PP2TYPESSL type-length-value TLV records. This can lead to a memory leak, causing the underlying cumulation...

netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers

A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested PP2TYPESSL type-length-value TLV records. This can lead to a memory leak, causing the underlying cumulation...

ctf

CTF Related stuff Table of Contents The challs are linked in the table below. Description| Event/Game| Solution ---|---|--- Smash The Stack| ---| --- Blackbox| Level 1| An exe with a "login" functionality with the password in plain text in the memory. Blackbox| Level 2| An exe with setuid for...

drmemory

Dr. Memory: the memory debugger About Dr. Memory Dr. Memory is a memory monitoring tool capable of identifying memory-related programming errors such as accesses of uninitialized memory, accesses to unaddressable memory including outside of allocated heap units and heap underflow and overflow,...

CVE-2025-5777

CVE-2025-5777 Citrix NetScaler Memory Leak Exploit !WARNING This script is intended for educational and research purposes only. Do not use it against systems without explicit permission. Unauthorized access or testing is illegal and unethical. Read the full DISCLAIMER before using this script...

CVE-2026-98368

The Linux kernel contains a vulnerability in the ESP (Encapsulating Security Payload) protocol when handling the out-of-place output path (esp->inplace == false ). The issue arises because ESP mutates the skb frag array without properly downgrading zerocopy managed frags (SKBFL_MANAGED_FRAG_RE...

EUVD-2026-93353

In the Linux kernel, the following vulnerability has been resolved: esp: downgrade zerocopy managed frags before mutating skb frags On the out-of-place output path esp-inplace == false ESP rewrites the skb frag array: espoutputhead appends a trailer frag and espoutputtail replaces the frags with ...

EUVD-2026-93336

In the Linux kernel, the following vulnerability has been resolved: wifi: virtwifi: free skb when disconnected When the simulated link is disconnected, virtwifistartxmit returns NETXMITDROP without freeing the skb. devhardstartxmit treats this return value as consumed, so every packet sent while...

CVE-2026-98351

The Linux kernel contains a memory leak vulnerability in the virt_wifi component. When a simulated link is disconnected, the virt_wifi_start_xmit() function returns NET_XMIT_DROP without freeing the skb . Because dev_hard_start_xmit() treats this return value as consumed, every packet sent while ...

CVE-2026-98327

A vulnerability exists in the Linux kernel within the wifi: mac80211: mesh component. The issue occurs because ifmsh->csa is allocated in ieee80211_mesh_csa_beacon() but is only freed in ieee80211_mesh_finish_csa() upon completion of a channel switch. If a user leaves the mesh while a switch i...

EUVD-2026-93312

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mesh: reset the CSA state when leaving ifmsh-csa is allocated in ieee80211meshcsabeacon and only freed in ieee80211meshfinishcsa, i.e. when the channel switch completes. Leaving the mesh while a switch is still...

EUVD-2026-93311

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mesh: release the channel if start fails ieee80211joinmesh acquires a channel context and then calls ieee80211startmesh, which can fail. In that case, the chanctx isn't released then interface removal will attempt...

CVE-2026-98326

The Linux kernel contains a vulnerability in the wifi: mac80211: mesh component where the ieee80211_join_mesh() function acquires a channel context but fails to release it if the subsequent ieee80211_start_mesh() call fails. This improper handling leads to a warning during interface removal becau...

CVE-2026-98325

The Linux kernel contains a vulnerability in the wifi: mac80211 component where failed socket buffer (SKB) structures were not properly reported to userspace during certain failure paths. The issue stems from the timing of TX information setup; specifically, the skb->cb[] array was not initial...

EUVD-2026-93310

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set up the TX info early to fix failure paths The previous commit 2c51457d930f "wifi: mac80211: free ack status frame on TX header build failure" cleaned up the leak, but still left the code a bit messy and the...

CVE-2026-98319

The Linux kernel contains a memory leak vulnerability in the DRM (Direct Rendering Manager) subsystem. When an out_fence_ptr is provided without the DRM_MODE_PAGE_FLIP_EVENT flag set, a drm_pending_vblank_event is allocated. If a subsequent failure occurs during setup_out_fence() , the event fail...