Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.
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Virtio GPU Device模拟器支持实现的QEMU中存在内存泄露漏洞。虚拟机端攻击者可利用该漏洞造成主机内存字节泄露，导致主机拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A