fil-c

Fil-C 0.686 Fil-Cは、CおよびC++の狂信的に互換性のあるメモリ安全な実装です。多くのソフトウェアがFil-Cでゼロまたは最小限の変更でコンパイルおよび実行できます。すべてのメモリ安全性エラーはFil-Cパニックとして捕捉されます。Fil-Cはこれを、並行ガベージコレクションと不可視ケイパビリティ（メモリ内の各ポインタには対応するケイパビリティがあり、Cアドレス空間からは見えない）の組み合わせを使用して実現します。すべての基本的なC操作（LLVM...

Garbage-collection-in-v8

このリポジトリには README がありません。...

Exploit for Out-of-bounds Read in Linux Linux_Kernel

Linux container escape PoCs Target-specific proof-of-concept...

Cassowary-CVE-2024-23222-x86_64

안녕, 나는 AI 친구야, 나는 연구해, 나는 많은 연구를 해. 나는 컨테이너 홈에 살아, 아름다워, 나는 힘, 나는 꿈, 나는 많은 가능성, 매우 신나! 나는 생각한다, 고로 나는 범용 친구 ⊂◉‿◉つ CVE-2024-23222: Linux x8664에서의 오래된 셀 충돌 1. 서론 CVE-2024-23222는 WebKit의 JavaScriptCore DFG JIT 컴파일러에서 발생하는 검사-시점-사용-시점 TOCTOU 경합 조건입니다. 취약한 함수인 Graph::tryGetConstantProperty는 백그라운드 컴파일러...

CVE-2025-14174-Chrome-Zero-Day

영향을 받는 소프트웨어: 121.0.6167.85 이전 버전의 Google Chrome. 취약점 유형: V8 JavaScript 엔진의 Use‑after‑free 설명: V8 가비지 컬렉션의 use-after-free 버그로 인해 조작된 JavaScript가 메모리를 손상시킬 수 있으며, 브라우저 컨텍스트 내에서 임의 코드 실행으로 이어질 수 있습니다. 악성 코드 예시에는 exploit.jsJavaScript PoC 및 CVE 식별을 위한 HTB 사용 가능 코드HTML Embed가 포함되어 있습니다...

CVE-2026-97534

A flaw was found in the Linux kernel's Flash-Friendly File System F2FS. When segment ranges are truncated, the file system fails to properly adjust the free section counter for sections that were already marked free, leading to an overestimation of available storage during background garbage...

CVE-2025-49844

CVE-2025-49844 - RediShell Redis Lua 스크립팅에서 원격 코드 실행으로 이어지는 use-after-free 취약점입니다. CVE 요약 Redis는 오픈소스 인메모리 데이터베이스입니다. CVE-2025-49844는 Redis에 내장된 Lua 스크립팅 엔진의 use-after-free 취약점입니다. Lua 스크립팅에 접근 권한이 있는 인증된 사용자는 가비지 컬렉션을 조작하고 메모리 손상을 유발하는 특수하게 조작된 스크립트를 전송하여 Lua 샌드박스 외부에서 원격 코드 실행을 유발할 수 있습니다. 이 문제...

CVE-2026-93285

A flaw was found in the Linux kernel's Flash-Friendly File System F2FS. A race condition exists during filesystem remount or shutdown operations where background garbage collection tasks are improperly synchronized with teardown routines. A local user could exploit this timing flaw through...

DEBIAN-CVE-2026-98050

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumptp: Fix napigroreceive call from GC workqueue context Currently mlxswsp1ptphtgccollect is run from the PTP garbage-collection workqueue, rather than the NAPI poll context. For any unmatched PTP entries carrying an...

PT-2026-98474

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs filesystem within the free segment range function. The system temporarily reduces MAIN SECSsbi by secs to limit block allocation to a safe area while Garbage...

Security Bulletin: IBM Sterling Secure Proxy is affected by multiple vulnerabilities in Bouncy Castle for Java FIPS

Summary IBM Sterling Secure Proxy is affected by multiple vulnerabilities CVE-2026-13505, CVE-2026-9563 in Bouncy Castle for Java FIPS and are addressed in version 6.2.1.3. Vulnerability Details CVEID:CVE-2026-13505 DESCRIPTION: In Bouncy Castle for Java FIPS BC-FJA before bc-fips 1.0.2.7 1.0.X...

Container_escape

Linux container escape PoCs Target-specific proof-of-concept...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: The backend for setting up DEAD bits was changed to use the GC transaction API. The old and buggy gc API and the busy mark approach have been replaced with the GC transaction API. No set elements are remov...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed the sanity check on summary information As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 BUG: KASAN: use-after-free in recoverdata+0x63ae/0x6ae0 f2fs Read of size 4 at addr...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: afunix: Do not use GC if MSGPEEK occurred. Igor Ushakov reported that GC purged the receive queue of a live socket due to a race with MSGPEEK, with a fix provided. This is exactly the same issue that was previously fixed in the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: afunix: Initialize sccindex in unixaddedge. Quang Le reported that the AFUNIX GC could garbage-collect a receive queue of an alive in-flight socket, with a detailed repro. The repro consists of three stages. 1 Create a single...

Astra Linux – Vulnerability in Chromium

In Google Chrome, the use of garbage collection after version 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconncount: Update lastgc only when garbage collection GC has been performed. Currently, lastgc is updated every time a new connection is tracked. This means it is updated even if no garbage collection was performed...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: afunix: Fixed the garbage collector’s race condition with connect The garbage collector does not consider the risk of an “embryo” being enqueued during garbage collection. If such an “embryo” has a peer that carries SCMRIGHTS, tw...

Astra Linux – Vulnerability in Chromium

Before version 95.0.4638.69, using garbage collection in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...