Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Memory leak in the virgl_resource_attach_backing function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU virglrenderer 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。Virglrenderer是一个用于Virgil 3d project中维护API稳定的库。 QEMU virglrenderer 0.6.0之前的版本中的‘virgl_resource_attach_backing’函数存在内存泄露漏洞。本地虚拟机端攻击者可利用该漏洞造成拒绝服务（内存损坏）。
CVSS Information
N/A
Vulnerability Type
N/A