cve-2024-21626

CVE-2024-21626 Overview This repository contains code examples for an app vulnerable to CVE-2024-21626 as well as an eBPF gadget to detect exploitation attempts. This repoistory was created as part of this blog post. The gadget program used to detect this vulnerability is for demonstration purpos...

CVE-2024-21626-POC

CVE-2024-21626-PoC Usage Instructions For educational/research purposes only. Any use unrelated to education/research is at your own risk. Usage docker build . -t cve-2024-21626 docker run -it --rm cve-2024-21626 bash /poc.sh 另起一个terminal /bin/bash.copy Note The specific file descriptors used var...

cve-2024-21626-runc-1.1.11-escape

CVE-2024-21626 - runc Leaky Vessels Overview Field| Detail ---|--- CVE| CVE-2024-21626 Affected Component| runc ≤ 1.1.11 Vulnerability Class| Container escape via file descriptor leak Nickname| Leaky Vessels Root Cause runc leaks an internal file descriptor typically fd/7 pointing to the host...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to multiple Node.js modules

Summary IBM App Connect Enterprise Connector Discovery and OpenAPI Editor, IBM App Connect Enterprise Discovery Connectors and IBM App Connect Enterprise runtime are vulnerable to multiple vulnerabilities due to multiple Node.js modules. Vulnerability Details CVEID:CVE-2026-13149 DESCRIPTION:...

Security Bulletin:Netty Unbounded File Descriptor Leak in Domain Socket Receives

Summary Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q16-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q16-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q16-HDRI-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q16-HDRI-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q8-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q8-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

Missing Release of File Descriptor or Handle after Effective Lifetime

Overview Magick.NET-Q16-HDRI-x86 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

CVE-2026-106575: Missing Release of File Descriptor or Handle after Effective Lifetime

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31, a crafted Magick script can cause an opened file pointer to remain unclosed, allowing repeated processing to exhaust available file descriptors. This issue is fixed in version 7.1.2-3...

OPENSUSE-SU-2026:22009-1 Security update for jline3

This update for jline3 fixes the following issue: Update to upstream version 3.30.17: Security Fixes + Native Stack Buffer Overflow in Public INPUTRECORD.memmove JNI Method Windows GHSA-6r3w-6jpj-x5w6 + Authenticated SSH Shell Channel Resource Leak via Null or Non-Numeric PTY Dimensions...

Rocky Linux 8 [CIQ] Security Update: libslirp / libslirp-debuginfo / libslirp-debugsource / etc (crlsa-2024_0752)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20240752 advisory. runc: file descriptor leak CVE-2024-21626 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that Nessus has not...

Rocky Linux 8 [CIQ] Security Update: polkit / polkit-debuginfo / polkit-debugsource / polkit-devel / etc (crlsa-2022_1546)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20221546 advisory. polkit: file descriptor leak allows an unprivileged user to cause a crash CVE-2021-4115 Tenable has extracted the preceding description block directly from the CIQ...

CVE-2026-97983

A flaw was found in the Linux kernel's VDUSE vDPA Device in Userspace subsystem. A local user can cause a Denial of Service DoS by issuing specific 32-bit compatibility input/output control ioctl requests. Due to improper command dispatching, successful requests allocate file descriptors but retu...

CVE-2026-97686

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09...

CVE-2026-97686

Wind River VxWorks 7 prior to version 26.09 is vulnerable to a memory resource leak. Specific system call arguments can cause the IPNET subsystem to fail to release allocated kernel memory and system file descriptors before the calling application terminates. This issue can lead to a high impact ...

EUVD-2026-88440

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09...