CVE:CVE-2022-22071
CNNVD:CNNVD-202206-1277
Qualcomm Snapdragon SOC（骁龙处理器）是美国高通（Qualcomm）公司的一款应用于移动设备处理信息的芯片。
Qualcomm多款产品存在安全漏洞，该漏洞源于在使用IOCTL munmap调用释放进程外壳内存并进行进程初始化时出现释放后重用情况。
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