Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QEMU 拒绝服务漏洞
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。 QEMU中的hw/virtio/virtio.c文件中的‘virtqueue_pop’函数存在安全漏洞。本地攻击者可借助提交请求利用该漏洞造成拒绝服务(内存消耗和QEMU进程崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A