win-exec-calc-shellcode

win-exec-calc-shellcode 可执行 calc.exe 的小型无 NUL 字节 shellcode。 可在 x86 和 x64 版本的 Windows 5.0-6.3（2000、XP、2003、2008、7、8、8.1）上运行，支持所有服务包。 大小（构建 306） 平台 | 大小 | 栈对齐 | 函数包装器 | 函数+保存寄存器 | 函数+栈 | 函数+栈+寄存器 ---|---|---|---|---|---|--- x86 | 72 | 75 | 77 | 77 | 84 | 84 x64 | 85 | 90 | 98 | 105 | 106 | 112...

Linux_X86_Reverse_TCP_Alphanumeric_Staged_Shellcode_Execve-bin-bash

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ROS-20260928-73-0120

The vulnerability of the fpuclearuserstates function in the arch/x86/kernel/fpu/core.c module of the Linux operating system’s x86 kernel support module is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Joern 4.0.640

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

CVE-2026-23111-PoC

CVE-2026-23111 — Linux カーネル nftables UAF → LPE Linux カーネル nftables サブシステムにおける use-after-free である CVE-2026-23111 の動作するローカル権限昇格エクスプロイト。linux-6.12.69 x86-64 でテスト済み。 ターゲット要件 このエクスプロイトは、以下の設定でビルドされたターゲットカーネルを前提としています: オプション| 値| 理由 ---|---|--- CONFIGNFTABLES| y| 脆弱なサブシステム CONFIGUSERNS| y| nftables...

CVE-2026-100503

Ghidra versions through 12.1.4 contain a heap use-after-free vulnerability in the decompiler's Funcdata::opInsertAfter function caused by stale INDIRECT effect-op references. Attackers can craft a malicious binary with a specific x86-64 sequence that triggers the vulnerability during decompilatio...

CVE-2026-100503

Ghidra versions through 12.1.4 are affected by a heap use-after-free vulnerability within the decompiler's Funcdata::opInsertAfter function. The root cause is attributed to stale INDIRECT effect-op references . An attacker can trigger this vulnerability by providing a malicious binary containing ...

CVE-2026-100503 Ghidra through 12.1.4 Heap Use-After-Free in Decompiler

Ghidra versions through 12.1.4 contain a heap use-after-free vulnerability in the decompiler's Funcdata::opInsertAfter function caused by stale INDIRECT effect-op references. Attackers can craft a malicious binary with a specific x86-64 sequence that triggers the vulnerability during decompilatio...

CVE-2026-100503 Ghidra through 12.1.4 Heap Use-After-Free in Decompiler

Ghidra versions through 12.1.4 contain a heap use-after-free vulnerability in the decompiler's Funcdata::opInsertAfter function caused by stale INDIRECT effect-op references. Attackers can craft a malicious binary with a specific x86-64 sequence that triggers the vulnerability during decompilatio...

CVE-2026-100503: Use After Free

Ghidra versions through 12.1.4 contain a heap use-after-free vulnerability in the decompiler's Funcdata::opInsertAfter function caused by stale INDIRECT effect-op references. Attackers can craft a malicious binary with a specific x86-64 sequence that triggers the vulnerability during decompilatio...

DEBIAN-CVE-2026-97960

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Prevent drainpebs reentry The PEBS buffer is shared by all events on a CPU, so drainpebs must not be reentered. If so, one instance may observe stale buffer state and potentially access out-of-bound memory. Most...

AZL-104360 CVE-2026-97960 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Prevent drainpebs reentry The PEBS buffer is shared by all events on a CPU, so drainpebs must not be reentered. If so, one instance may observe stale buffer state and potentially access out-of-bound memory. Most...

DEBIAN-CVE-2026-97946

In the Linux kernel, the following vulnerability has been resolved: x86/amdnode: Fix PCI device reference counting in amdsmninit The local "root" pointer is a temporary variable used during the device search. Therefore, refcount related to the search iterators should be cleaned up after the searc...

DEBIAN-CVE-2026-97947

In the Linux kernel, the following vulnerability has been resolved: x86/amdnode: Fix potential NULL pointer dereference amdsmnread/write are exported functions around amdsmnrw, so they are always available even if amdsmninit fails. In that case, 'amdroots' is NULL and amdsmnrw will access...

DEBIAN-CVE-2026-97944

In the Linux kernel, the following vulnerability has been resolved: x86/cfi: Fix FineIBT hash offset in cfigetfunchash The switch of the FineIBT preamble from "subl $hash, %r10d" to the shorter "subl $hash, %eax" moved the hash immediate from offset 7 to offset 5 of the preamble...

CVE-2026-97942

In the Linux kernel, the following vulnerability has been resolved: x86/alternatives: Exclude text poking against changepageattr From time to time, the following BUG can be observed in the x86 alternatives patching code 0: kernel BUG at arch/x86/kernel/alternative.c:2576! Oops: invalid opcode: 00...

CVE-2026-97943

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire initmm write lock on collapse to avoid UAF x86 implements page attribute modification using its Change Page Attributes CPA mechanism. This tracks properties of ranges such as cache mode through x86 page...

CVE-2026-97944

In the Linux kernel, the following vulnerability has been resolved: x86/cfi: Fix FineIBT hash offset in cfigetfunchash The switch of the FineIBT preamble from "subl $hash, %r10d" to the shorter "subl $hash, %eax" moved the hash immediate from offset 7 to offset 5 of the preamble...

DEBIAN-CVE-2026-97942

In the Linux kernel, the following vulnerability has been resolved: x86/alternatives: Exclude text poking against changepageattr From time to time, the following BUG can be observed in the x86 alternatives patching code 0: kernel BUG at arch/x86/kernel/alternative.c:2576! Oops: invalid opcode: 00...

DEBIAN-CVE-2026-97943

In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire initmm write lock on collapse to avoid UAF x86 implements page attribute modification using its Change Page Attributes CPA mechanism. This tracks properties of ranges such as cache mode through x86 page...