10220 matches found
CVE-2026-89984
This vulnerability affects the Linux kernel 's perf/x86/intel subsystem. Before Arch LBR gained CPL filtering support, intel_pmu_lbr_filter() did not fully validate the privilege level of sampled entries. While it filtered some mismatches based on branch type and the destination address, it faile...
EUVD-2026-80584
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...
CVE-2026-89928 KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk kvmrmaplock deliberately elides the rmap lock when it observes an empty rmap. In that case kvmrmaplockreadonly also re-enables preemption and returns zero, so...
CVE-2026-89928
CVE-2026-89928 is a slab use-after-free in the Linux kernel's KVM x86/mmu subsystem. The root cause is a race condition in the lockless reverse-mapping (rmap) walk: kvm_rmap_age_gfn_range() ignores the value returned by kvm_rmap_lock_readonly() and instead re-reads the rmap head via rmap_get_firs...
CVE-2026-89928 KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk kvmrmaplock deliberately elides the rmap lock when it observes an empty rmap. In that case kvmrmaplockreadonly also re-enables preemption and returns zero, so...
CVE-2017-8464
CVE-2017-8464 예제 x86 및 x64 지원 테스트용 USB 드라이브 POC https://youtu.be/kYj1lAxl3DE...
webvm
WebVM 이 저장소는 브라우저에서 실행되는 Linux 가상 머신인 https://webvm.io의 소스 코드를 호스팅합니다. 새로운 Alpine / Xorg / i3 그래픽 환경을 사용해 보세요: https://webvm.io/alpine.html WebVM은 HTML5/WebAssembly에서 완전히 클라이언트 측에서 실행되는 서버리스 가상 환경입니다. Linux ABI와 호환되도록 설계되었습니다. 많은 네이티브 개발 도구 체인을 포함한 수정되지 않은 Debian 배포판을 실행합니다. WebVM은 CheerpX 가상화 엔진...
ssbd-tools
Speculative Store Bypass Disable를 실행하기 위한 도구 ssbd-tools 프로젝트는 x86 프로세서에서 제공하는 Speculative Store Bypass DisableSSBD 기능을 사용하는 프로그램 모음입니다. SSBD는 Variant 4로 불리며 CVE-2018-3639가 할당된 Speculative Store Bypass 공격에 대한 프로세서 기반 완화 조치입니다. Linux 커널은 SSBD를 사용하기 위한 프로세스별 제어를 도입했으며, 이 도구들은 해당 제어를 활용하고 정확성을 확인하는 데...
Linux Distros Unpatched Vulnerability : CVE-2026-90042
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: properly decrypt filenames in vmalloc buffers The fscrypt subsystem uses the scatterlist crypto API, inheriting its requirement that any buffers are in th...
Linux Distros Unpatched Vulnerability : CVE-2026-89984
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel...
januscape
Januscape — Linux KVM/x86 ゲストからホストへのエスケープ追跡サイト Januscape パッチステータストラッカーのソース: Linux カーネルにおける KVM/x86 のゲストからホストへのエスケープに対する修正を、どのディストリビューションがリリースしたかを記録する単一ページのサイトです。 正確な情報の所在 このバグに関するすべて — CVE ID、影響を受けるバージョンと修正済みバージョン、上流の修正コミット、発見・開示のクレジット、および現時点のディストリビューション別パッチステータス — は、この README ではなくトラッカーページに属します:...
Exploit-CVE-2014-4113
Exploit-CVE-2014-4113 CVE-2014-4113 is a Local & Privilege Escalation Exploits. You can get the SYSTEM Privilege. support platform: x86; windows xp and windowx 7 usage: 1. cmd.exeлǰĿ¼ִ cve-2014-4113.exe target program name for example: cve-2014-4113.exe calc.exe...
Clematis
Clematis 中文 | English 🛠️ PEファイル（EXE/DLL）を位置非依存シェルコードに変換するための強力なツール。 ✨ 主な機能 PEファイル（EXE/DLL）のシェルコード変換に対応 x86 / x64 両アーキテクチャに対応 コマンドライン引数のサポート 出力ファイルサイズを大幅に削減する LZNT1 圧縮アルゴリズムを内蔵 ステルス性を高める任意の難読化機能 📦 インストール 依存関係 root@kitploit: pip install pefile lznt1 🚀 使い方 root@kitploit: python clematis.py -f -o -g -...
ASM-Obfuscator
ASM-Obfuscator 高度なx86-64アセンブリ難読化ツール。 説明 Assembly Code Obfuscatorは、x86-64アセンブリコードのセキュリティを強化するために設計された、強力で多用途なツールです。幅広い難読化技術とアンチ解析対策を採用することで、プロジェクトをリバースエンジニアリングや解析から保護します。 特徴 命令注入 : 各アセンブリ命令の前にカスタムバイト列を注入し、逆アセンブラを混乱させます。 ランダム化 : コード構造にランダム性を導入し、予測しにくくします。 デバッガー検出 : コード実行中のデバッガーの存在を検出し、アンチデバッグ対策を講じま...
CVE-2026-91782
GNU Binutils 2.47 is affected by a null pointer dereference in the function elf_x86_allocate_dynrelocs within bfd/elfxx-x86.c, part of the Dynamic Relocation Allocation component. The flaw is triggered through a local attack path with low complexity and low privileges required, resulting in a lim...
CVE-2026-91781
A null pointer dereference in the ELF Section Handler component of GNU Binutils 2.47 , specifically in the function elf_x86_64_common_section_index within bfd/elf64-x86-64.c, allows a local attacker with low privileges to crash the application, resulting in low availability impact . The exploit i...
CVE-2026-91781 GNU Binutils ELF Section elf64-x86-64.c elf_x86_64_common_section_index null pointer dereference
A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elfx8664commonsectionindex of the file bfd/elf64-x86-64.c of the component ELF Section Handler. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has...
CVE-2026-91781 GNU Binutils ELF Section elf64-x86-64.c elf_x86_64_common_section_index null pointer dereference
A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elfx8664commonsectionindex of the file bfd/elf64-x86-64.c of the component ELF Section Handler. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has...