CVE-2021-32844

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, vipciwrite has is a call to vccfgwrite that does not check for null which when called makes the host crash. This issue may lead to a guest crashing the host causing a denia...

CVE-2021-32844

creationtimestamp| type| source ---|---|--- 2023-02-18 02:18:32+00:00| seen| https://t.me/cibsecurity/58501...

CVE-2021-32844

HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107 and prior of HyperKit, vipciwrite has is a call to vccfgwrite that does not check for null which when called makes the host crash. This issue may lead to a guest crashing the host causing a denia...

CVE-2021-32844

CVE-2021-32844 affects HyperKit up to version 0.20210107. The vulnerability originates from a null-pointer check omission in the vi_pci_write path calling vc_cfgwrite, which can cause the host to crash and potentially lead to a denial of service. The issue is fixed in commit 451558fe8aaa8b24e02e3...