Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Quick Emulator (Qemu) built with the 'chardev' backend support is vulnerable to a use after free issue. It could occur while hotplug and unplugging the device in the guest. A guest user/process could use this flaw to crash a Qemu process on the host resulting in DoS.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 安全漏洞
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 基于‘chardev’后端支持实现的Qemu中存在释放后重用漏洞。攻击者可利用该漏洞造成主机上的Qemu进程崩溃，导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A