Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memory, leading to memory leakage and other unexpected results. Affected QEMU versions <= 6.2.0.
CVSS Information
N/A
Vulnerability Type
对已超过有效生命周期的资源丧失索引
Vulnerability Title
QEMU 安全漏洞
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 6.2.0版本及之前版本的 vhost-vsock 设备中存在安全漏洞，该漏洞源于无效元素在释放内存之前没有从 virtqueue 中分离出来，导致内存泄漏和其他意外结果。
CVSS Information
N/A
Vulnerability Type
N/A