漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsas_free_request() that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. Versions between 2.10.0 and 5.2.0 are potentially affected.
CVSS Information
N/A
Vulnerability Type
释放后使用
Vulnerability Title
QEMU 资源管理错误漏洞
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 5.2.0-2 存在资源管理错误漏洞，攻击者可使用此漏洞使主机上的QEMU进程崩溃，从而导致拒绝服务的情况。
CVSS Information
N/A
Vulnerability Type
N/A