POC_CVE-2025-29943_Write-what-where-Condition

StackWarp: CVE-2025-29943 的 PoC 硬件漏洞 StackWarp （CVE-2025-29943）在 AMD 处理器上的概念验证。该漏洞允许主机（hypervisor）上具有管理员权限的攻击者操纵 CPU 流水线的配置，以破坏 SEV-SNP 客户虚拟机内的栈指针，从而导致权限提升和任意代码执行。 📋 漏洞概述 ID: CVE-2025-29943 产品: AMD EPYC 处理器（7003、8004、9004、9005 系列及其嵌入式变体） 受影响架构: AMD Zen 1 至 Zen 5 CWE-ID: CWE-123（Write-what-where 条...

CVE-2026-72215

In the Linux kernel, the following vulnerability has been resolved: MIPS: DEC: Ensure 32-bit stack location for o32 promprintf In 64-bit configurations calling any firmware entry points from a kernel thread other than the initial one will result in a situation where the stack has been placed in t...

DEBIAN-CVE-2025-29943

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...

CVE-2025-29943

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...

CVE-2025-29943

CVE-2025-29943 : AMD CPUs (Zen 1–Zen 5; EPYC) contain a hardware/microarchitectural issue where an admin-privileged host can manipulate the CPU pipeline configuration, potentially corrupting the stack pointer inside a SEV-SNP guest. A PoC titled “StackWarp” demonstrates exploitation by a hypervis...

CVE-2025-29943: Write-what-where Condition

Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest...