Vulnerability Information
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Vulnerability Title
Qemu: lsi53c895a: dma reentrancy issue leads to stack overflow
Vulnerability Description
A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
QEMU 缓冲区错误漏洞
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU存在安全漏洞，该漏洞源于DMA重入问题，攻击者利用该漏洞会导致堆栈溢出。
CVSS Information
N/A
Vulnerability Type
N/A